Shopping Cart

No products in the cart.

ASHRAE Refrigeration Handbook SI 2022

$100.00

ASHRAE Handbook – Refrigeration (S-I)

Published By Publication Date Number of Pages
ASHRAE 2022
Guaranteed Safe Checkout
Category:

If you have any questions, feel free to reach out to our online customer service team by clicking on the bottom right corner. We’re here to assist you 24/7.
Email:[email protected]

The 2022 ASHRAEHandbook—Refrigeration covers the refrigeration equipment and systems forapplications other than human comfort. This volume includes data and guidanceon cooling, freezing, and storing food; industrial and medical applications ofrefrigeration; and low-temperature refrigeration.

PDF Catalog

PDF Pages PDF Title
1 SI_R22 FrontCover_Download
2 SI_R22 FrontMatter
3 Dedicated To The Advancement Of
The Profession And Its Allied Industries
DISCLAIMER
9 Blank Page
10 SI_R22_Ch01
1. Application
11 2. System Safety
3. Basic Piping Principles
Refrigerant Line Velocities
Refrigerant Flow Rates
12 4. Refrigerant Line Sizing
Pressure Drop Considerations
14 Location and Arrangement of Piping
Protection Against Damage to Piping
Piping Insulation
Vibration and Noise in Piping
25 Refrigerant Line Capacity Tables
Equivalent Lengths of Valves and Fittings
26 Oil Management in Refrigerant Lines
29 5. Piping at Multiple Compressors
Suction Piping
30 Discharge Piping
Interconnecting Crankcases
31 6. Piping at Various System Components
Flooded Fluid Coolers
Refrigerant Feed Devices
Direct-Expansion Fluid Chillers
32 Direct-Expansion Air Coils
33 Flooded Evaporators
7. Discharge (Hot-Gas) Lines
36 8. Defrost Gas Supply Lines
9. Heat Exchangers and Vessels
Receivers
38 Air-Cooled Condensers
10. Refrigeration Accessories
Liquid-Suction Heat Exchangers
39 Two-Stage Subcoolers
40 Discharge Line Oil Separators
41 Surge Drums or Accumulators
Compressor Floodback Protection
Refrigerant Driers and Moisture Indicators
42 Strainers
Liquid Indicators
Oil Receivers
Purge Units
11. Pressure Control for Refrigerant Condensers
Water-Cooled Condensers
Condenser-Water-Regulating Valves
Water Bypass
Evaporative Condensers
43 Air-Cooled Condensers
Microchannel Condensers
44 12. Keeping Liquid from Crankcase During Off Cycles
Automatic Pumpdown Control (Direct-Expansion Air-Cooling Systems)
Crankcase Oil Heater (Direct-Expansion Systems)
Control for Direct-Expansion Water Chillers
Effect of Short Operating Cycle
13. Hot-Gas Bypass Arrangements
Full (100%) Unloading for Starting
Full (100%) Unloading for Capacity Control
45 14. Minimizing Refrigerant Charge in Commercial Systems
46 15. Refrigerant Retrofitting
16. Temperature Glide
47 References
48 SI_R22_Ch02
History of Ammonia Refrigeration
Ammonia Refrigerant for HVAC Systems
1. Equipment
1.1 Compressors
49 Reciprocating Compressors
50 Rotary Vane, Low-Stage Compressors
51 Screw Compressors
52 1.2 Condensers
53 Condenser and Receiver Piping
Evaporative Condensers
56 1.3 Evaporators
57 1.4 Evaporator Piping
Unit Cooler: Flooded Operation
58 High-Side Float Control
Low-Side Float Control
1.5 Vessels
61 1.6 Piping
Recommended Material
62 Fittings
Pipe Joints
Pipe Location
Pipe Sizing
1.7 Controls
Liquid Feed Control
63 Controlling Load During Pulldown
64 Operation at Varying Loads and Temperatures
65 Electronic Control
Lubricant Management
Valves
66 Isolated Line Sections
Insulation and Vapor Retarders
2. Systems
2.1 Single-Stage Systems
2.2 Economized Systems
67 2.3 Multistage Systems
Two-Stage Screw Compressor System
Converting Single-Stage into Two-Stage Systems
68 2.4 Liquid Recirculation Systems
69 Hot-Gas Defrost
72 Double-Riser Designs for Large Evaporator Coils
73 2.5 Safety Considerations
Avoiding Hydraulic Shock
74 Hazards Related to System Cleanliness
75 References
Bibliography
76 SI_R22_Ch03
1. History
77 2. System Design
Transcritical CO2 Refrigeration
78 CO2 Cascade System
79 CO2/HFC Cascade Systems
Ammonia/CO2 Cascade Refrigeration System
80 System Design Pressures
81 Valves
82 CO2 Monitoring
Water in CO2 Systems
3. System Safety
83 4. Piping
Carbon Dioxide Piping Materials
Carbon Steel Piping for CO2
Pipe Sizing
5. Heat Exchangers and Vessels
Gravity Liquid Separator
84 Recirculator
85 Cascade Heat Exchanger
6. Compressors for CO2 Refrigeration Systems
Transcritical Compressors for Commercial Refrigeration
87 Compressors for Industrial Applications
7. Lubricants
8. Evaporators
88 9. Defrost
Electric Defrost
Hot-Gas Defrost
Reverse-Cycle Defrost
89 High Pressure Liquid Defrost
Water Defrost
10. Installation, Start-up, and Commissioning
References
90 Bibliography
Acknowledgment
91 Blank Page
92 SI_R22_Ch04
Terminology
Advantages and Disadvantages
93 1. Overfeed System Operation
Mechanical Pump
Gas Pump
94 2. Refrigerant Distribution
3. Oil in System
95 4. Circulating Rate
5. Pump Selection and Installation
Types of Pumps
96 Installing and Connecting Mechanical Pumps
97 6. Controls
7. Evaporator Design
Considerations
Top Feed Versus Bottom Feed
98 8. Refrigerant Charge
9. Start-Up and Operation
Operating Costs and Efficiency
10. Line Sizing
99 11. Low-Pressure Receiver Sizing
100 References
101 Bibliography
102 SI_R22_Ch05
1. Refrigeration System
2. Components
103 3. Selecting Design Balance Points
104 4. Energy and Mass Balances
105 5. System Performance
106 SI_R22_Ch06
1. Refrigerants
Refrigerant Standards
2. Lubricants
Mineral Oils
107 Alkylbenzenes (ABs)
Polyol Esters (POEs)
108 Polyalkylene Glycols (PAGs)
Polyalphaolefins
Polyvinyl Ethers (PVEs)
109 3. System Reactions
Thermal Stability
111 Hydrolysis of Halogenated Refrigerants and Polyol Ester Lubricants
112 Oxidation of Oils
Effects of Lubricant Additives
113 Copper Plating
Corrosion
Effects of Unsaturated Contaminants on HFC or HFO Refrigerants and Lubricants
114 4. Compatibility of Materials
Process Chemicals
Brazing Fluxes
Electrical and Ground Insulation
115 Magnet Wire Insulation
Varnishes
116 Elastomers
Plastics
Desiccants
Material Compatibility Involving HFO Refrigerants
118 Material Compatibility Involving Refrigerant Blends
119 5. Chemical Evaluation Techniques
Sealed-Tube or Pressure Vessel Material Tests
Component Tests
System Tests
References
122 Bibliography
124 SI_R22_Ch07
1. Moisture
Sources of Moisture
Effects of Moisture
125 Drying Methods
126 Moisture Indicators
Moisture Measurement
Desiccants
128 Desiccant Applications
129 Driers
Drier Selection
2. Other Contaminants
Metallic Contaminants and Dirt
130 Organic Contaminants: Sludge, Wax, and Tars
Residual Cleaning Agents
131 Noncondensable Gases
Motor Burnouts
Field Assembly
3. System Cleanup Procedure After Hermetic Motor Burnout
Procedure
132 Special System Characteristics and Procedures
4. Contaminant Control During Retrofit
133 5. Chiller Decontamination
6. System Sampling
134 Testing and Rating
References
Standards
Other Publications
135 Bibliography
136 SI_R22_Ch08
1. Dehydration (Moisture Removal)
Sources of Moisture
Dehydration by Heat, Vacuum, or Dry Air
137 Combination Methods
138 2. Moisture Measurement
139 3. Charging
4. Testing for Leaks
Leak Detection Methods
140 Special Considerations
5. Performance Testing
Compressor Testing
141 Testing Complete Systems
142 Testing of Components
References
Bibliography
143 Blank Page
144 SI_R22_Ch09
1. Emissions Types
2. Design
3. Installation
4. Servicing and Decommissioning
145 5. Training
6. Leak Detection
Global Detection
Local Detection
Automated Performance Monitoring Systems
146 7. Recovery, Recycling, and Reclamation
Installation and Service Practices
Contaminants
Recovery
147 Recycling
148 Equipment Standards
Special Considerations and Equipment for Handling Multiple Refrigerants
Reclamation
149 Purity Standards
References
Bibliography
150 SI_R22_Ch10
1. Design Considerations for Below- Ambient Refrigerant Piping
2. Insulation Properties at Below-Ambient Temperatures
151 3. Insulation System Moisture Resistance
4. Insulation Systems
152 Pipe Preparation for Corrosion Control
153 Insulation Materials
154 Insulation Joint Sealant/Adhesive
Vapor Retarders
156 Weather Barrier Jacketing
157 5. Installation Guidelines
160 6. Maintenance of Insulation Systems
References
Bibliography
162 SI_R22_Ch11
1. Control Switches
1.1 Pressure Switches
163 1.2 Temperature Switches (Thermostats)
1.3 Differential Switches
164 1.4 Float Switches
Operation and Selection
Application
165 2. Control Sensors
2.1 Pressure Transducers
2.2 Thermistors
2.3 Resistance Temperature Detectors
2.4 Thermocouples
2.5 Liquid Level Sensors
Operation and Selection
166 3. Control Valves
3.1 Thermostatic Expansion Valves
Operation
167 Capacity
168 Thermostatic Charges
169 Type of Equalization
Alternative Construction Types
170 Application
171 3.2 Electric Expansion Valves
172 4. Regulating and Throttling Valves
173 4.1 Evaporator-Pressure-Regulating Valves
Operation
174 Selection
Application
175 4.2 Constant-Pressure Expansion Valves
Operation
Selection
Application
4.3 Suction-Pressure-Regulating Valves
176 Operation
Selection
Application
4.4 Condenser-Pressure- Regulating Valves
Operation
177 Application
4.5 Discharge Bypass Valves
Operation
Selection
178 Application
4.6 High-Side Float Valves
Operation
Selection
Application
4.7 Low-Side Float Valves
Operation
Selection
Application
179 4.8 Solenoid Valves
180 Operation
181 Application
182 4.9 Condensing Water Regulators
Two-Way Regulators
Three-Way Regulators
183 4.10 Check Valves
Seat Materials
Applications
4.11 Relief Devices
Safety Relief Valves
184 Functional Relief Valves
Other Safety Relief Devices
185 5. Discharge-Line Lubricant Separators
Selection
Application
6. Capillary Tubes
Theory
186 System Design Factors
Capacity Balance Characteristic
187 Optimum Selection and Refrigerant Charge
Application
188 6.1 Adiabatic Capillary Tube Selection Procedure
190 Sample Calculations
6.2 Capillary-Tube/Suction-Line Heat Exchanger Selection Procedure
Capillary Tube Selection
191 Generalized Prediction Equations
192 Sample Calculations
7. Short-Tube Restrictors
Application
193 Selection
194 References
195 Bibliography
196 SI_R22_Ch12
1. Tests for Boundary and Mixed Lubrication
197 2. Refrigeration Lubricant Requirements
198 3. Synthetic Lubricants
Alkylbenzenes (ABs)
Polyalkylene Glycols (PAGs)
199 Polyalphaolefins (PAOs)
Polyol Esters (POE)
200 Polyvinyl Ethers (PVEs)
201 4. Mineral Oil Composition and Component Characteristics
202 Component Characteristics
203 Applications
5. Lubricant Additives
6. Lubricant Properties
Viscosity and Viscosity Grades
204 Viscosity Index
205 Pressure/Viscosity Coefficient and Compressibility Factor
Density
206 Relative Molecular Mass
Pour Point
Volatility: Flash and Fire Points
Vapor Pressure
207 Aniline Point
Solubility of Refrigerants in Oils
7. Lubricant/Refrigerant Solutions
208 Density
210 Thermodynamics and Transport Phenomena
Pressure/Temperature/Solubility Relations
211 Mutual Solubility
212 Effects of Partial Miscibility in Refrigerant Systems
Solubility Curves and Miscibility Diagrams
Effect of Lubricant Type on Solubility and Miscibility
213 Effect of Refrigerant Type on Miscibility with Lubricants
Solubilities and Viscosities of Lubricant/Refrigerant Solutions
214 8. Lubricant Influence on Lubricant Return
219 9. Lubricant Influence on System Performance
220 10. Wax Separation (Floc Tests)
221 11. Solubility of Hydrocarbon Gases
222 12. Lubricants for Carbon Dioxide
226 13. Solubility of Water in Lubricants
14. Solubility of Air in Lubricants
227 15. Foaming and Antifoam Agents
16. Oxidation Resistance
228 17. Chemical Stability
Effect of Refrigerants and Lubricant Types
18. Retrofitting from CFC/HCFC to Other Refrigerants
Choice of Refrigerant Lubricants
Flushing
229 References
231 Bibliography
232 SI_R22_Ch13
1. Coolant Selection
Load Versus Flow Rate
Pumping Cost
Performance Comparisons
233 Other Considerations
2. Design Considerations
Piping and Control Valves
Storage Tanks
234 Expansion Tanks
235 Pulldown Time
236 System Costs
Corrosion Prevention
3. Applications
237 References
238 SI_R22_Ch14
1. Types of Forced-Circulation Air Coolers
239 2. Components
Draw-Through and Blow-Through Airflow
Fan Assemblies
240 Casing
Coil Construction
Frost Control
Operational Controls
3. Air Movement and Distribution
241 4. Unit Ratings
Refrigerant Velocity
Frost Condition
Defrosting
242 Basic Cooling Capacity
243 5. Installation and Operation
6. More Information
References
244 SI_R22_Ch15
245 1. Display Refrigerators
Product Temperatures
246 Effect of Store Ambient Conditions
248 Display Refrigerator Cooling Load
249 Refrigerator Construction
250 Cleaning and Sanitizing Equipment
Merchandising Applications
253 2. Refrigerated Storage Rooms
Meat Processing Rooms
Wrapped Meat Storage
254 Walk-In Coolers and Freezers
3. Refrigeration Systems
Remote Design Considerations
256 Typical Systems
262 4. Condensing Methods
263 Condenser Types
264 Noise
265 5. Methods of Defrost
Multicompressor Refrigeration Systems
266 Secondary Refrigeration Systems
Defrost Control Strategies
267 6. Sustainable Retail Refrigeration
Environmental Considerations
Minimizing Refrigerant Emissions
269 Reducing Energy Consumption
270 7. Liquid Subcooling Strategies
271 8. Heat Reclaim Strategies
Space Heating
272 Water Heating
9. Supermarket Air-Conditioning Systems
System Types
Comfort Considerations
273 References
Bibliography
274 SI_R22_Ch16
1. Refrigerated Cabinets
Reach-In Cabinets
275 Open Display Cabinets
Roll-In Cabinets
Product Temperatures
Typical Construction
Specialty Applications
276 Refrigeration Systems
2. Food Freezers
3. Blast Chillers and Blast Freezers
277 4. Walk-In Coolers/Freezers
Operating Temperatures
Typical Construction
Door Construction
Walk-In Floors
Refrigeration Systems
Compressors
278 Evaporators
Refrigeration Sizing
Maintenance and Operation
5. Vending Machines
Types of Refrigerated Vending Machines
279 Refrigeration Systems
Cooling Load Components
Sensitivity to Surroundings
Maintenance and Operation
6. Ice Machines
Typical Operation and Construction
280 Refrigeration Systems
Maintenance and Operations
7. Preparation Tables
Product Temperatures
Typical Construction
Energy Efficiency Opportunities
281 References
Bibliography
282 SI_R22_Ch17
1. Primary Functions
Food Preservation
283 Factors Affecting Produce Preservation
Special-Purpose Compartments and Features
Ice and Water Service
2. Cabinets
284 Use of Space
Thermal Loads
Insulation
285 Structure and Materials
286 Moisture Sealing
Door Latching and Entrapment
Cabinet Testing
3. Refrigerating Systems
Refrigerating Circuit
287 Defrosting
Evaporator
288 Condenser
Fans
Capillary Tube
289 Compressor
290 Variable-Speed Compressors
Linear Compressors
Temperature Control System
System Design and Balance
291 Processing and Assembly Procedures
4. Performance and Evaluation
Environmental Test Rooms
Standard Performance Test Procedures
293 Special Performance Testing
Materials Testing
Component Life Testing
Field Testing
5. Safety Requirements
6. Durability and Service
294 References
Bibliography
295 Blank Page
296 SI_R22_Ch18
Equipment Classifications
1. Water/Lithium Bromide Absorption Equipment
1.1 Components and Terminology
298 1.2 Equipment Types
Single-Effect Lithium Bromide Chillers
300 Double-Effect Chillers
301 Single-Effect Heat Pump
303 Two-Stage, Double-Effect/Double-Lift Chillers/Heat Pumps
305 Single-Effect Heat Transformers
1.3 Chiller and Heat Pump Operation
Operational Limits
306 Operational Controls
Limit and Safety Controls
307 1.4 Machine Setup and Maintenance
2. Ammonia/Water Absorption Equipment
2.1 Residential Chillers and Components
308 Components
309 Equipment Performance and Selection
2.2 Domestic Absorption Refrigerators and Controls
310 2.3 Industrial Absorption Refrigeration Units
3. Special Applications and Emerging Products
3.1 Combination Systems: Power Production with Waste-Heat-Activated Absorption Cooling
3.2 Triple-Effect Cycles
311 3.3 Generator-Absorber Heat Exchange (GAX) Cycle
3.4 Solid/Vapor Sorption Systems
3.5 Liquid Desiccant/Absorption Systems
4. Information Sources
References
312 Bibliography
314 SI_R22_Ch19
1. Thermal Properties of Food Constituents
2. Thermal Properties of Foods
315 3. Water Content
4. Initial Freezing Point
5. Ice Fraction
319 6. Density
320 7. Specific Heat
Unfrozen Food
Frozen Food
321 8. Enthalpy
Unfrozen Food
Frozen Foods
323 9. Thermal Conductivity
330 10. Thermal Diffusivity
11. Heat of Respiration
332 12. Transpiration of Fresh Fruits and Vegetables
338 13. Surface Heat Transfer Coefficient
Evaluation of Thermophysical Property Models
341 14. Symbols
References
344 Bibliography
346 SI_R22_Ch20
1. Thermodynamics of Cooling and Freezing
2. Cooling Times of Foods and Beverages
Cooling Time Estimation Methods Based on f and j Factors
347 Determination of f and j Factors for Slabs, Cylinders, and Spheres
348 Determination of f and j Factors for Irregular Shapes
349 Cooling Time Estimation Methods Based on Equivalent Heat Transfer Dimensionality
350 Algorithms for Estimating Cooling Time
3. Sample Problems for Estimating Cooling Time
352 4. Freezing Times of Foods and Beverages
Plank’s Equation
Modifications to Plank’s Equation
354 Precooling, Phase Change, and Subcooling Time Calculations
355 Geometric Considerations
357 Evaluation of Freezing Time Estimation Methods
Algorithms for Freezing Time Estimation
358 5. Sample Problems for Estimating Freezing Time
359 6. Symbols
360 References
361 Bibliography
362 SI_R22_Ch21
1. Refrigerated Storage
Cooling
Deterioration
Desiccation
371 2. Refrigerated Storage Plant Operation
Checking Temperatures and Humidity
Air Circulation
Sanitation and Air Purification
372 Removal of Produce from Storage
3. Storage of Frozen Foods
4. Other Products
Beer
Canned Foods
Dried Foods
Furs and Fabrics
Honey
373 Maple Syrup
Nursery Stock and Cut Flowers
374 Popcorn
Vegetable Seeds
References
Bibliography
376 SI_R22_Ch22
1. Basic Microbiology
Sources of Microorganisms
Microbial Growth
377 2. Critical Microbial Growth Requirements
Intrinsic Factors
Extrinsic Factors
378 Biological Diversity
3. Design for Control of Microorganisms
Contamination Prevention
379 Growth Prevention
Destruction of Organisms
4. Role of HACCP
5. Sanitation
380 6. Regulations and Standards
Bibliography
382 SI_R22_Ch23
1. Initial Building Considerations
Location
Configuration and Size Determination
383 Stacking Arrangement
Building Design
One-Story Configuration
384 Shipping and Receiving Docks
Utility Space
Specialized Storage Facilities
Controlled-Atmosphere Storage Rooms
385 Automated Warehouses
Refrigerated Rooms
Construction Methods
386 Space Adjacent to Envelope
Air/Vapor Treatment at Junctions
387 Floor Construction
Surface Preparation
Finishes
Suspended Ceilings and Other Interstitial Spaces
Floor Drains
Electrical Wiring
Tracking
388 Cold-Storage Doors
Hardware
Refrigerated Docks
Schneider System
2. Refrigeration Systems
Types of Refrigeration Systems
389 Choice of Refrigerant
Load Determination
390 Unit Cooler Selection
391 Freezers
392 Controls
393 3. Insulation Techniques
Vapor Retarder System
394 Types of Insulation
Insulation Thickness
4. Applying Insulation
Roofs
Walls
395 Floors
Freezer Doorways
Doors
396 5. Other Considerations
Temperature Pulldown
397 Material-Handling Equipment
Fire Protection
Inspection and Maintenance
References
Bibliography
400 SI_R22_Ch24
1. Transmission Load
401 Heat Gain from Cooler Floors
402 2. Product Load
403 3. Internal Load
Packaging Related Load
404 4. Infiltration Air Load
Infiltration by Air Exchange
406 Infiltration by Direct Flow Through Doorways
407 Sensible and Latent Heat Components
5. Equipment-Related Load
408 6. Safety Factor
409 7. Load Diversity
410 8. Symbols
References
Bibliography
411 Blank Page
412 SI_R22_Ch25
1. Vehicles
2. Vehicle Design Considerations
Insulation and Vapor Barrier
414 Air Circulation
Equipment Attachment Provisions
Sanitation
3. Equipment
Cargo Container and Rail Car Systems
415 Self-Powered Truck and Trailer Systems
416 Vehicle-Powered Systems
Multitemperature Systems
417 Storage Effect Cooling
Heating Only
Ventilation
Controlled and Modified Atmosphere
Control Systems
418 4. Equipment Design and Selection Factors
Time
Shock and Vibration
Ambient Temperature Extremes
419 Other Ambient Design Factors
Operating Efficiency Guidelines
Airborne Sound
Safety
420 5. Qualification Testing
421 6. System Application Factors
Load Calculations
Equipment Selection
422 Owning and Operating Costs
7. Operations
Commodity Precooling
Vehicle Use Practices
423 Temperature Settings
Other Cargo Space Considerations
Maintenance
424 References
Bibliography
426 SI_R22_Ch26
1. GENERAL CONSIDERATIONS
1.1 Refrigeration Load
1.2 Refrigeration System
Refrigerants
Compressors
Condensers and Coolers
427 Receivers and Refrigerant Distribution
Controls
Thermometers, Thermostats, and Temperature Sensors
1.3 Cargo Holds
Arrangement
Space Cooling
Insulation and Construction
428 Applying Insulation
429 Decks and Doors
2. Ships’ Refrigerated Stores
2.1 Commodities
Meats and Poultry
Fish, Ice Cream, and Bread
430 Fruits and Vegetables
Dairy Products, Ice, and Drinking Water
2.2 Storage Areas
Storage Space Requirements
Stores’ Arrangement and Location
431 2.3 Ship Refrigerated Room Design
Refrigerated Room Construction
2.4 Specific Vessels
Cargo Vessels
Specifications
432 Calculations
3. Fishing Vessels
3.1 Refrigeration System Design
Hold Preparation
3.2 Refrigeration with Ice
433 3.3 Refrigeration with Seawater
3.4 Process Freezing and Cold Storage
434 References
Bibliography
436 SI_R22_Ch27
1. Cargo Refrigeration
1.1 Perishable Air Cargo
Fruits and Vegetables
437 Seafood
Animals
1.2 Perishable Commodity Requirements
1.3 Design Considerations
438 1.4 Shipping Containers
1.5 Transit Refrigeration
439 1.6 Ground Handling
440 2. Galley Refrigeration
441 2.1 Galley Air Chillers and Systems
Air Chiller
442 2.2 Galley Liquid-Chilling System
444 2.3 Galley Refrigeration Inserts
2.4 System Design
Thermal Considerations
446 3. Hybrid Environmental Control Systems
449 References
450 SI_R22_Ch28
1. Fundamentals
1.1 Product Requirements
1.2 Calculation Methods
Heat Load
451 Precooling Time Estimation Methods
Fractional Unaccomplished Temperature Difference
Half-Cooling Time
452 Cooling Coefficient
Other Semianalytical/Empirical Precooling Time Estimation Methods
Numerical Techniques
2. Cooling Methods
2.1 Hydrocooling
453 Types of Hydrocoolers
454 Variations on Hydrocooling
455 Hydrocooler Efficiency
Hydrocooling Water Treatment
2.2 Forced-Air Cooling
456 Commercial Methods
Effects of Containers and Stacking Patterns
Moisture Loss in Forced-Air Cooling
457 Computer Solution
2.3 Forced-Air Evaporative Cooling
2.4 Package Icing
458 2.5 Vacuum Cooling
Pressure, Volume, and Temperature
459 Commercial Systems
Applications
2.6 Selecting a Cooling Method
460 2.7 Cooling Cut Flowers
461 Symbols
References
462 Bibliography
464 SI_R22_Ch29
1. Freezing Methods
2. Blast Freezers
465 Cold Storage Rooms
Stationary Blast Cell Freezing Tunnels
Push-Through Trolley Freezers
Straight Belt Freezers
Multipass Straight Belt Freezers
466 Fluidized Bed Freezers
Fluidized Belt Freezers
Spiral Belt Freezers
467 Impingement Freezers
Carton Freezers
3. Contact Freezers
468 Manual and Automatic Plate Freezers
Specialized Contact Freezers
4. Cryogenic Freezers
Liquid Nitrogen Freezers
Carbon Dioxide Freezers
5. Cryomechanical Freezers
6. Other Freezer Selection Criteria
Reliability
469 Hygiene
Quality
Economics
470 7. Refrigeration Systems
Operation
Maintenance
Bibliography
472 SI_R22_Ch30
1. Sanitation
Role of HACCP
473 2. Carcass Chilling and Holding
Spray Chilling Beef
Chilling Time
Refrigeration Systems for Coolers
474 Beef Cooler Layout and Capacity
478 Boxed Beef
Hog Chilling and Tempering
481 Pork Trimmings
Fresh Pork Holding
Calf and Lamb Chilling
482 Chilling and Freezing Variety Meats
Packaging and Storage
Packaged Fresh Cuts
483 Refrigeration Load Computations
3. Processed Meats
484 Bacon Slicing and Packaging Room
Sausage Dry Rooms
486 Lard Chilling
Blast and Storage Freezers
487 Direct-Contact Meat Chilling
4. Frozen Meat Products
Freezing Quality of Meat
Effect of Freezing on Quality
Storage and Handling
488 Packaging
5. Shipping Docks
6. Energy Conservation
489 References
Bibliography
490 SI_R22_Ch31
1. Processing
2. Chilling
493 3. Decontamination of Carcasses
494 4. Further Processing
Unit Operations
5. Freezing
Effect on Product Quality
495 Freezing Methods
496 Predicting Freezing or Thawing Times
6. Packaging
497 7. Airflow Systems in Poultry Processing Plants
498 Airflow System Consideration During Renovation
8. Plant Sanitation
HACCP Systems in Poultry Processing
499 9. Tenderness Control
10. Distribution and Retail Holding Refrigeration
11. Preserving Quality in Storage and Marketing
500 12. Thawing
References
501 Bibliography
502 SI_R22_Ch32
1. Fresh Fishery Products
1.1 Care Aboard Vessels
Icing
503 Saltwater Icing
Use of Preservatives
Storage of Fish in Refrigerated Seawater
Boxing at Sea
1.2 Shore Plant Procedure and Marketing
504 1.3 Packaging Fresh Fish
1.4 Fresh Fish Storage
505 Irradiation of Fresh Seafood
Modified-Atmosphere (MA) Packaging
2. Frozen Fishery Products
2.1 Packaging
506 Package Considerations in Freezing
Package Considerations for Frozen Storage
Types of Packages
2.2 Freezing Methods
Blast Freezing
507 Plate Freezing
Immersion Freezing
508 Freezing Fish at Sea
2.3 Storage of Frozen Fish
509 Composition
Storage Conditions
Packaging and Glazing
510 Space Requirements
2.4 Transportation and Marketing
511 Bibliography
512 SI_R22_Ch33
1. Milk Production and Processing
Handling Milk at the Dairy
Receiving and Storing Milk
513 Separation and Clarification
Pasteurization and Homogenization
515 Packaging Milk Products
Equipment Cleaning
Milk Storage and Distribution
516 Half-and-Half and Cream
Buttermilk, Sour Cream, and Yogurt
Refrigeration
517 2. Butter Manufacture
Separation and Pasteurization
Churning
519 Continuous Churning
Packaging Butter
Deterioration of Butter in Storage
520 Total Refrigeration Load
Whipped Butter
521 3. Cheese Manufacture
Cheddar Cheese
522 Provolone and Mozzarella (Pasta Filata Types)
Swiss Cheese
Roquefort and Blue Cheese
523 Cottage Cheese
Other Cheeses
524 Refrigerating Cheese Rooms
4. Frozen Dairy Desserts
525 Ice Cream
Ice Milk
Soft Ice Milk or Ice Cream
Frozen Yogurt
Sherbets
526 Ices
Making Ice Cream Mix
Freezing
529 Ice Cream Bars and Other Novelties
530 Refrigeration Compressor Equipment Selection and Operation
5. Ultrahigh-Temperature (UHT) Sterilization and Aseptic Packaging (AP)
Sterilization Methods and Equipment
531 Aseptic Packaging
532 Quality Control
Heat-Labile Nutrients
533 6. Evaporated, Sweetened Condensed, and Dry Milk
Evaporated Milk
Sweetened Condensed Milk
Dry Milk and Nonfat Dry Milk
534 Drum Drying
535 References
Bibliography
536 SI_R22_Ch34
1. Shell Eggs
1.1 Egg Structure and Composition
Physical Structure
Chemical Composition
537 Nutritive Value
1.2 Egg Quality and Safety
Quality Grades and Mass Classes
538 Quality Factors
539 Control and Preservation of Quality
Egg Spoilage and Safety
In-Shell Egg Pasteurization
540 HACCP Plan for Shell Eggs
1.3 Shell Egg Processing
Off-Line and In-Line Processing
1.4 Effect of Refrigeration on Egg Quality and Safety
542 Refrigeration Requirement Issues
Condensation on Eggs
Initial Egg Temperatures
543 Egg Temperatures After Processing
Cooling Rates
Cooling for Storage
Accelerated Cooling Methods
1.5 Packaging
1.6 Transportation
544 2. Egg Products
2.1 Egg Breaking
545 Holding Temperatures
Pasteurization
Yields
546 2.2 Refrigerated Liquid Egg Products
Chilled Egg Products
2.3 Frozen Egg Products
547 2.4 Dehydrated Egg Products
2.5 Egg Product Quality
548 2.6 Sanitary Standards and Plant Sanitation
HACCP Program for Egg Products
References
Bibliography
550 SI_R22_Ch35
1. Fruit Storage and Handling Considerations
Quality and Maturity
Handling and Harvesting
Storage and Transportation
2. Apples
551 Controlled-Atmosphere Storage
552 Storage Diseases and Deterioration
555 3. Pears
556 Controlled-Atmosphere Storage
Storage Diseases and Deterioration
557 4. Grapes
Cooling and Storage
Fumigation
559 Diseases
560 Storage Life
Refrigeration System Materials and Practices
Maintenance and Operation
5. Plums
561 Storage Diseases and Deterioration
6. Sweet Cherries
Harvesting Techniques
Cooling
Storage
Diseases
7. Peaches and Nectarines
Storage Varieties
Harvest Techniques
Cooling
Storage
562 Diseases
8. Apricots
Diseases and Deterioration
9. Berries
Diseases
10. Strawberries
Diseases
11. Figs
Diseases
563 12. Supplements to Refrigeration
Antiseptic Washes
Protective Packaging
Selective Marketing
Heat Treatment
Fungicides
Irradiation
References
Bibliography
564 SI_R22_Ch36
1. Citrus Fruit
1.1 Maturity and Quality
1.2 Harvesting and Packing
Picking
565 Handling
Accelerated Coloring or Sweating
Color-Added Treatment
Cooling
566 1.3 Transportation
1.4 Storage
Oranges
Grapefruit
567 Lemons
Specialty Citrus Fruit
Controlled-Atmosphere Storage
1.5 Storage Disorders and Control
Postharvest Diseases
Physiological Disturbances
568 2. Bananas
2.1 Harvesting and Transportation
2.2 Diseases and Deterioration
2.3 Exposure to Excessive Temperatures
2.4 Wholesale Processing Facilities
569 Airtightness
Refrigeration
Refrigeration Load Calculations
Heating
Air Circulation
570 Airflow Requirements
Humidity
Controls
571 3. Subtropical Fruit
3.1 Avocados
Storage Disorders
3.2 Mangoes
Storage Disorders
3.3 Pineapples
Storage Disorders
References
Bibliography
572 SI_R22_Ch37
1. Product Selection and Quality Maintenance
Postharvest Handling
573 Cooling
Protective Packaging and Waxing
2. In-Transit Preservation
Cooling Vehicle and Product
Packaging, Loading, and Handling
Providing Refrigeration and Air Circulation
574 Protection from Cold
Checking and Cleaning Equipment
Modified Atmospheres in Transit
3. Preservation in Destination Facilities
576 4. Refrigerated Storage Considerations
Sprout Inhibitors
577 Controlled- and Modified-Atmosphere Storage
Injury
5. Storage of Various Vegetables
578 Artichokes, Globe (0°C and 95 to 100% rh)
Asparagus (0 to 2°C and 95 to 100% rh)
Beans, Green or Snap (4 to 7°C and 95% rh)
Beans, Lima (3 to 5°C and 95% rh)
579 Beets (0°C and 98 to 100% rh)
Broccoli (0°C and 95 to 100% rh)
Brussels Sprouts (0°C and 95 to 100% rh)
Cabbage (0°C and 98 to 100% rh)
Carrots (0°C and 98 to 100% rh)
Cauliflower (0°C and 95% rh)
580 Celery (0°C and 98 to 100% rh)
Corn, Sweet (0°C and 95 to 98% rh)
Cucumbers (10 to 13°C and 95% rh)
581 Eggplants (8 to 12°C and 90 to 95% rh)
Endive and Escarole (0°C and 95 to 100% rh)
Garlic, Dry (0°C and 65 to 70% rh)
Greens, Leafy (0°C and 95 to 100% rh)
Lettuce (0°C and 95 to 100% rh)
Melons
582 Mushrooms (0°C and 95% rh)
Okra (7 to 10°C and 90 to 95% rh)
Onions (0°C and 65 to 70% rh)
583 Parsley (0°C and 95 to 100% rh)
Parsnips (0°C and 98 to 100% rh)
Peas, Green (0°C and 95 to 98% rh)
Peas, Southern (4 to 5°C and 95% rh)
Peppers, Dry Chili or Hot
Peppers, Sweet (7 to 13°C and 90 to 95% rh)
Potatoes (Temperature, see following; 90 to 95% rh)
584 Pumpkins and Squash
585 Radishes (0°C and 95 to 100% rh)
Rhubarb (0°C and 95% rh)
Rutabagas (0°C and 98 to 100% rh)
Spinach (0°C and 95 to 98% rh)
Sweet Potatoes (13 to 16°C, 85 to 90% rh)
Tomatoes (Mature Green, 13 to 21°C; Ripe, 10°C; 90 to 95% rh)
586 Turnips (0°C and 95% rh)
References
587 Bibliography
588 SI_R22_Ch38
1. Orange Juice
1.1 Orange Concentrate
Selecting, Handling, and Processing Fresh Fruit
590 1.2 Cold Storage
1.3 Concentration Methods
Thermally Accelerated Short-Time Evaporator (TASTE)
591 Freeze Concentration
1.4 Quality Control
1.5 Chilled Juice
592 1.6 Refrigeration
Refrigeration Equipment
Refrigeration Loads
Compressor Manifolding
1.7 Pure Fruit Juice Powders
593 2. Other Citrus Juices
Grapefruit Juice
Blended Grapefruit and Orange Juice
Tangerine Juice
3. Noncitrus Juices
3.1 Pineapple Juice
3.2 Apple Juice
594 3.3 Grape Juice
Concord Grapes
Muscadines
3.4 Strawberry and Other Berry Juices
596 SI_R22_Ch39
1. Breweries
1.1 Malting
1.2 Process Aspects
598 1.3 Processing
Wort Cooling
599 Fermenting Cellar
Fermenting Cellar Refrigeration
600 Stock Cellar
Kraeusen Cellar
Finishing Operations
601 Outdoor Storage Tanks
Hop Storage
Yeast Culture Room
1.4 Pasteurization
1.5 Carbon Dioxide
Collection
602 Liquefaction
CO2 Storage and Reevaporation
1.6 Heat Balance
603 1.7 Common Refrigeration Systems
1.8 Vinegar Production
2. Wine Making
604 2.1 Must Cooling
2.2 Heat Treatment of Red Musts
2.3 Juice Cooling
2.4 Heat Treatment of Juices
2.5 Fermentation Temperature Control
605 2.6 Potassium Bitartrate Crystallization
2.7 Storage Temperature Control
2.8 Chill-Proofing Brandies
3. Carbonated Beverages
3.1 Beverage and Water Coolers
606 Refrigeration Plant
Refrigeration Load
3.2 Size of Plant
607 3.3 Liquid Carbon Dioxide Storage
References
Bibliography
608 SI_R22_Ch40
1. Main Dishes, Meals
General Plant Characteristics
Preparation, Processing, Unit Operations
609 Assembly, Filling, and Packaging
Cooling, Freezing, Casing
610 Finished Goods Storage and Shipping
Refrigeration Loads
Refrigeration Systems
Plant Internal Environment
2. Vegetables
611 International Production
Vegetables in Other Prepared Foods
Refrigeration Loads and Systems
612 3. Fruits
Refrigeration Loads and Systems
4. Potato Products
French Fries
613 Formed Potato Products
Hash Brown Potatoes
Refrigeration Loads and Systems
614 5. Other Prepared Foods
6. Long-Term Storage
Bibliography
616 SI_R22_Ch41
1. Ingredient Storage
617 2. Mixing
Mixers
Dough Systems
618 Dough Cooling
3. Fermentation
4. Bread Makeup
619 5. Final Proof
6. Baking
7. Bread Cooling
620 8. Slicing and Wrapping
9. Bread Freezing
621 10. Freezing Other Bakery Products
11. Frozen Pre-Proofed Bakery Products
622 12. Retarding Doughs and Batters
13. Choice of Refrigerants
References
Bibliography
624 SI_R22_Ch42
1. Candy Manufacture
1.1 Milk and Dark Chocolate
625 1.2 Hand Dipping and Enrobing
1.3 Bar Candy
626 1.4 Hard Candy
1.5 Hot Rooms
1.6 Cold Rooms
627 1.7 Cooling Tunnels
1.8 Coating Kettles or Pans
1.9 Packing Rooms
628 1.10 Refrigeration Plant
2. Storage
2.1 Candy
Color
629 Flavor
Texture
Insects
Storage Temperature
630 Humidity Requirements
2.2 Nuts
Temperature
Relative Humidity
Atmosphere
Packaging
2.3 Dried Fruits and Vegetables
631 Dried Fruit Storage
Dried Vegetable Storage
2.4 Controlled Atmosphere
632 SI_R22_Ch43
1. Ice Makers
Flake Ice
Tubular Ice
633 Plate Ice
634 Ice Builders
Scale Formation
2. Thermal Storage
3. Ice Storage
635 Ice Rake and Live Bottom Bins
4. Delivery Systems
636 Screw and Belt Conveyors
Pneumatic Ice Conveying
Slurry Pumping
637 5. Commercial Ice
6. Ice-Source Heat Pumps
Bibliography
638 SI_R22_Ch44
1. Applications
2. Refrigeration Requirements
639 Heat Loads
641 3. Ice Rink Conditions
642 4. Equipment Selection
Compressors
Evaporators
Condensers and Heat Recovery
644 Refrigerant Heat Recovery Potential Comparison
Ice Temperature Control
Ice Removal
645 Storage Accumulators
Energy Consumption
Dehumidifiers
646 5. Rink Floor Design
Cooling Layer
Insulation Layer
Heating Layer
Headers
647 Rink Piping and Pipe Supports
648 Expansion Tanks
Coolant Equipment
Drainage
Preparation of Rink Floor
Snow-Melting Pit
6. Building, Maintaining, and Planing Ice Surfaces
649 Pebbling
Water Quality
7. Imitation Ice-Skating Surfaces
650 References
Bibliography
651 Blank Page
652 SI_R22_Ch45
1. Concrete Dams
1.1 Methods of Temperature Control
Cement Selection and Pozzolanic Admixtures
Cooling with Embedded Coils
Cooling with Chilled Water and Ice
653 Cooling by Inundation
Air-Blast Cooling
654 Other Cooling Methods
1.2 System Selection Parameters
2. Control of Subsurface Water Flow
655 3. Soil Stabilization
3.1 Thermal Design
Piling Design
Slab-on-Grade Buildings, Outdoor Slabs, and Equipment Pads
Design Considerations
3.2 Passive Cooling
Air Convection Systems
Liquid Convection Systems
Two-Phase Systems (Heat Pipes)
656 3.3 Active Systems
657 References
Bibliography
658 SI_R22_Ch46
1. Flow Sheets and Specifications
2. Refrigeration as a Utility
659 3. Load Characteristics
Production Philosophy
Flexibility Requirements
4. Safety Requirements
Corrosion
660 Toxicity
Fire and Explosion
Refrigeration System Malfunction
Maintenance
5. Equipment Characteristics
Automation
661 Outdoor Construction
Energy Recovery
Performance Testing
Insulation Requirements
662 Design Standards and Codes
6. Start-Up and Shutdown
7. Refrigerants
8. Refrigeration Systems
663 9. Refrigeration Equipment
Compressors
664 Absorption Equipment
Condensers
Evaporators
665 Instrumentation and Controls
Cooling Towers and Spray Ponds
Miscellaneous Equipment
666 References
BIBLIOGRAPHY
668 SI_R22_Ch47
1. General Applications
2. Low-Temperature Properties
Fluid Properties
670 Thermal Properties
672 Electrical and Magnetic Properties
673 Mechanical Properties
3. Refrigeration and Liquefaction
Isenthalpic Expansion
674 Isentropic Expansion
675 Combined Isenthalpic and Isentropic Expansion
Mixed-Refrigerant Cycle
677 Comparison of Refrigeration and Liquefaction Systems
678 4. Cryocoolers
Recuperative Systems
681 Regenerative Systems
683 5. Separation and Purification of Gases
684 Air Separation
685 Helium Recovery
Natural Gas Processing
686 Purification Procedures
687 6. Equipment
Compression Systems
Expansion Devices
688 Heat Exchangers
690 7. Low-Temperature Insulations
691 High-Vacuum Insulation
Evacuated Multilayer Insulations
692 Evacuated Powder and Fibrous Insulations
693 Homogeneous Material Insulations
Composite Material Insulations Systems
8. Storage and Transfer Systems
Storage Systems
694 Transfer Systems
9. Instrumentation
Pressure Measurements
Thermometry
695 Liquid-Level Measurements
Density Measurements
Flow Measurements
10. Hazards of Cryogenic Systems
Physiological Hazards
696 Construction and Operations Hazards
697 Flammability and Detonability Hazards
698 Hazard Evaluation Summary
References
699 Bibliography
700 SI_R22_Ch48
1. Autocascade Systems
Operational Characteristics
701 Design Considerations
2. Custom-Designed and Field-Erected Systems
3. Single-Refrigerant Systems
Two-Stage Systems
702 Refrigerant and Compressor Selection
Special Multistage Systems
4. Cascade Systems
703 Refrigerants for Low-Temperature Circuit
Compressor Lubrication
704 Compressors
705 Choice of Metal for Piping and Vessels
5. Ultralow-Temperature Materials
Metals
707 Thermoplastic Polymers
Thermosetting Plastics
Fiber Composites
708 Adhesives
6. Insulation
7. Heat Transfer
709 8. Secondary Coolants
710 References
711 Bibliography
712 SI_R22_Ch49
1. Preservation Applications
Principles of Biological Preservation
714 Preservation of Biological Materials by Freezing
Preservation of Biological Materials by Freeze Drying
715 Preservation of Biological Materials by Vitrification
716 Preservation of Biological Materials by Undercooling
717 2. Research Applications
Electron Microscopy Specimen Preparation
Cryomicroscopy
718 Cryomicrotome
3. Clinical Applications
Hypothermia
Cryosurgery
719 4. Refrigeration Hardware for Cryobiological Applications
720 References
722 Bibliography
724 SI_R22_Ch50
735 References
736 SI_R22_Ch51
766 SI_R2022 IndexIX
Abbreviations, F38
Absorbents
Absorption
Acoustics. See Sound
Activated alumina, S24.1, 4, 12
Activated carbon adsorption, A47.9
Adaptation, environmental, F9.17
ADPI. See Air diffusion performance index (ADPI)
Adsorbents
Adsorption
Aeration, of farm crops, A26
Aerosols, S29.1
AFDD. See Automated fault detection and diagnostics (AFDD)
Affinity laws for centrifugal pumps, S44.8
AFUE. See Annual fuel utilization efficiency (AFUE)
AHU. See Air handlers
Air
Air barriers, F25.9; F26.5
Airborne infectious diseases, F10.7
Air cleaners. (See also Filters, air; Industrial exhaust gas cleaning)
Air conditioners. (See also Central air conditioning)
767 Air conditioning. (See also Central air conditioning)
Air contaminants, F11. (See also Contaminants)
Aircraft, A13
Air curtains
Air diffusers, S20
Air diffusion, F20
Air diffusion performance index (ADPI), A58.6
Air dispersion systems, fabric, S19.11
Air distribution, A58; F20; S4; S20
Air exchange rate
Air filters. See Filters, air
Airflow
768 Airflow retarders, F25.9
Air flux, F25.2. (See also Airflow)
Air handlers
Air inlets
Air intakes
Air jets. See Air diffusion
Air leakage. (See also Infiltration)
Air mixers, S4.8
Air outlets
Airports, air conditioning, A3.6
Air quality. [See also Indoor air quality (IAQ)]
Air terminal units (ATUs)
Airtightness, F37.24
Air-to-air energy recovery, S26
Air-to-transmission ratio, S5.13
Air transport, R27
Air washers
Algae, control, A50.12
All-air systems
Altitude, effects of
Ammonia
Anchor bolts, seismic restraint, A56.7
Anemometers
Animal environments
769 Annual fuel utilization efficiency (AFUE), S34.2
Antifreeze
Antisweat heaters (ASH), R15.5
Apartment buildings
Aquifers, thermal storage, S51.7
Archimedes number, F20.6
Archives. See Museums, galleries, archives, and libraries
Arenas
Argon, recovery, R47.17
Asbestos, F10.5
ASH. See Antisweat heaters (ASH)
Atriums
Attics, unconditioned, F27.2
Auditoriums, A5.3
Automated fault detection and diagnostics (AFDD), A40.4; A63.1
Automobiles
Autopsy rooms, A9.12; A10.6, 7
Avogadro’s law, and fuel combustion, F28.11
Backflow-prevention devices, S46.14
BACnet®, A41.9; F7.18
Bacteria
Bakery products, R41
Balance point, heat pumps, S48.9
Balancing. (See also Testing, adjusting, and balancing)
BAS. See Building automation systems (BAS)
Baseboard units
Basements
Bayesian analysis, F19.37
Beer’s law, F4.16
Behavior
BEMP. See Building energy modeling professional (BEMP)
Bernoulli equation, F21.1
Best efficiency point (BEP), S44.8
Beverages, R39
BIM. See Building information modeling (BIM)
Bioaerosols
Biocides, control, A50.14
Biodiesel, F28.8
Biological safety cabinets, A17.5
Biomanufacturing cleanrooms, A19.11
Bioterrorism. See Chemical, biological, radio- logical, and explosive (CBRE) incidents
Boilers, F19.21; S32
Boiling
Brake horsepower, S44.8
Brayton cycle
Bread, R41
Breweries
Brines. See Coolants, secondary
Building automation systems (BAS), A41.8; A63.1; F7.14
770 Building energy modeling professional (BEMP), F19.5
Building energy monitoring, A42. (See also Energy, monitoring)
Building envelopes
Building information modeling (BIM), A41.8; A60.18
Building materials, properties, F26
Building performance simulation (BPS), A65.8
Buildings
Building thermal mass
Burners
Buses
Bus terminals
Butane, commercial, F28.5
CAD. See Computer-aided design (CAD)
Cafeterias, service water heating, A51.12, 19
Calcium chloride brines, F31.1
Candy
Capillary action, and moisture flow, F25.10
Capillary tubes
Carbon dioxide
Carbon emissions, F34.7
Carbon monoxide
Cargo containers, R25
Carnot refrigeration cycle, F2.6
771 Cattle, beef and dairy, A25.7. (See also Animal environments)
CAV. See Constant air volume (CAV)
Cavitation, F3.13
CBRE. See Chemical, biological, radiological, and explosive (CBRE) incidents
CEER. See Combined energy efficiency ratio (CEER)
Ceiling effect. See Coanda effect
Ceilings
Central air conditioning, A43. (See also Air conditioning)
Central plant optimization, A8.13
Central plants
Central systems
Cetane number, engine fuels, F28.9
CFD. See Computational fluid dynamics (CFD)
Change-point regression models, F19.28
Charge minimization, R1.36
Charging, refrigeration systems, R8.4
Chemical, biological, radiological, and explosive (CBRE) incidents, A61
Chemical plants
Chemisorption, A47.10
Chilled beams, S20.10
Chilled water (CW)
Chillers
Chilton-Colburn j-factor analogy, F6.7
Chimneys, S35
Chlorinated polyvinyl chloride (CPVC), A35.44
Chocolate, R42.1. (See also Candy)
Choking, F3.13
CHP systems. See Combined heat and power (CHP)
Cinemas, A5.3
CKV. See Commercial kitchen ventilation (CVK)
Claude cycle, R47.8
Cleanrooms. See Clean spaces
Clean spaces, A19
772 Clear-sky solar radiation, calculation, F14.8
Climate change, F36
Climatic design information, F14
Clinics, A9.17
Clothing
CLTD/CLF. See Cooling load temperature differential method with solar cooling load factors (CLTD/CLF)
CMMS. See Computerized maintenance management system (CMSS)
Coal
Coanda effect, A34.22; F20.2, 7; S20.2
Codes, A66. (See also Standards)
Coefficient of performance (COP)
Coefficient of variance of the root mean square error [CV(RMSE)], F19.33
Cogeneration. See Combined heat and power (CHP)
Coils
Colburn’s analogy, F4.17
Colebrook equation
Collaborative design, A60
Collectors, solar, A36.6, 11, 24, 25; S37.3
Colleges and universities, A8.11
Combined energy efficiency ratio (CEER), S49.3
Combined heat and power (CHP), S7
Combustion, F28
773 Combustion air systems
Combustion turbine inlet cooling (CTIC), S7.21; S8.1
Comfort. (See also Physiological principles, humans)
Commercial and public buildings, A3
Commercial kitchen ventilation (CKV), A34
Commissioning, A44
Comprehensive room transfer function method (CRTF), F19.11
Compressors, S38
Computational fluid dynamics (CFD), F13.1, F19.25
Computer-aided design (CAD), A19.6
Computerized maintenance management system (CMMS), A60.17
Computers, A41
Concert halls, A5.4
Concrete
Condensate
Condensation
774 Condensers, S39
Conductance, thermal, F4.3; F25.1
Conduction
Conductivity, thermal, F25.1; F26.1
Constant air volume (CAV)
Construction. (See also Building envelopes)
Containers. (See also Cargo containers)
Contaminants
Continuity, fluid dynamics, F3.2
Control. (See also Controls, automatic; Supervisory control)
775 Controlled-atmosphere (CA) storage
Controlled-environment rooms (CERs), and plant growth, A25.16
Controls, automatic, F7. (See also Control)
Convection
Convectors
Convention centers, A5.5
Conversion factors, F39
Cooking appliances
Coolants, secondary
Coolers. (See also Refrigerators)
776 Cooling. (See also Air conditioning)
Cooling load
Cooling load temperature differential method with solar cooling load factors (CLTD/CLF), F18.57
Cooling towers, S40
Cool storage, S51.1
COP. See Coefficient of performance (COP)
Corn, drying, A26.1
Correctional facilities. See Justice facilities
Corrosion
Costs. (See also Economics)
Cotton, drying, A26.8
Courthouses, A10.5
Courtrooms, A10.5
CPVC. See Chlorinated polyvinyl chloride (CPVC)
Crawlspaces
Critical spaces
Crops. See Farm crops
Cruise terminals, A3.6
Cryogenics, R47
777 Curtain walls, F15.6
Dairy products, R33
Dampers
Dampness problems in buildings, A64.1
Dams, concrete cooling, R45.1
Darcy equation, F21.6
Darcy-Weisbach equation
Data centers, A20
Data-driven modeling
Daylighting, F19.26
DDC. See Direct digital control (DDC)
Dedicated outdoor air system (DOAS), F36.12; S4.14; S18.2, 8; S25.4; S51
Definitions, of refrigeration terms, R50
Defrosting
Degree-days, F14.12
Dehumidification, A48.15; S24
Dehumidifiers
Dehydration
Demand control kitchen ventilation (DCKV), A34.18
Density
Dental facilities, A9.17
Desiccants, F32.1; S24.1
778 Design-day climatic data, F14.12
Desorption isotherm, F26.20
Desuperheaters
Detection
Dew point, A64.8
Diamagnetism, and superconductivity, R47.5
Diesel fuel, F28.9
Diffusers, air, sound control, A49.12
Diffusion
Diffusivity
Dilution
Dining halls, in justice facilities, A10.4
DIR. See Dispersive infrared (DIR)
Direct digital control (DDC), F7.4, 11
Direct numerical simulation (DNS), turbulence modeling, F13.4; F24.13
Dirty bombs. See Chemical, biological, radio- logical, and explosive (CBRE) incidents
Disabilities, A8.23
Discharge coefficients, in fluid flow, F3.9
Dispersive infrared (DIR), F7.10
Display cases
Display cases, R15.2, 5
District energy (DE). See District heating and cooling (DHC)
District heating and cooling (DHC), S12
d-limonene, F31.12
DNS. See Direct numerical simulation (DNS)
DOAS. See Dedicated outdoor air system (DOAS)
Doors
Dormitories
Draft
Drag, in fluid flow, F3.5
Driers, S7.6. (See also Dryers)
Drip station, steam systems, S12.14
Dryers. (See also Driers)
Drying
DTW. See Dual-temperature water (DTW) system
Dual-duct systems
Dual-temperature water (DTW) system, S13.1
DuBois equation, F9.3
Duct connections, A64.10
Duct design
Ducts
779 Dust mites, F25.16
Dusts, S29.1
Dynamometers, A18.1
Earth, stabilization, R45.3, 4
Earthquakes, seismic-resistant design, A56.1
Economic analysis, A38
Economic coefficient of performance (ECOP), S7.2
Economic performance degradation index (EPDI), A63.5
Economics. (See also Costs)
Economizers
ECOP. See Economic coefficient of performance (ECOP)
ECS. See Environmental control system (ECS)
Eddy diffusivity, F6.7
Educational facilities, A8
EER. See Energy efficiency ratio (EER)
Effectiveness, heat transfer, F4.22
Effectiveness-NTU heat exchanger model, F19.19
Efficiency
Eggs, R34
Electricity
Electric thermal storage (ETS), S51.17
Electronic smoking devices (“e-cigarettes”), F11.19
Electrostatic precipitators, S29.7; S30.7
Elevators
Emissions, pollution, F28.9
Emissivity, F4.2
Emittance, thermal, F25.2
Enclosed vehicular facilities, A16
Energy
780 Energy and water use and management, A37
Energy efficiency ratio (EER)
Energy savings performance contracting (ESPC), A38.8
Energy transfer station, S12.37
Engines, S7
Engine test facilities, A18
Enhanced tubes. See Finned-tube heat transfer coils
Enthalpy
Entropy, F2.1
Environmental control
Environmental control system (ECS), A13
Environmental health, F10
Environmental tobacco smoke (ETS)
EPDI. See Economic performance degradation index (EPDI)
Equipment vibration, A49.44; F8.17
ERF. See Effective radiant flux (ERF)
ESPC. See Energy savings performance contracting (ESPC)
Ethylene glycol, in hydronic systems, S13.24
ETS. See Environmental tobacco smoke (ETS); Electric thermal storage (ETS)
Evaluation. See Testing
Evaporation, in tubes
Evaporative coolers. (See also Refrigerators)
Evaporative cooling, A53
Evaporators. (See also Coolers, liquid)
Exfiltration, F16.2
Exhaust
781 Exhibit buildings, temporary, A5.6
Exhibit cases
Exhibition centers, A5.5
Expansion joints and devices
Expansion tanks, S12.10
Explosions. See Chemical, biological, radio- logical, and explosive (CBRE) incidents
Fairs, A5.6
Family courts, A10.4. (See also Juvenile detention facilities)
Fan-coil units, S5.6
Fans, F19.18; S21
Farm crops, drying and storing, A26
Faults, system, reasons for detecting, A40.4
f-Chart method, sizing heating and cooling systems, A36.20
Fenestration. (See also Windows)
Fick’s law, F6.1
Filters, air, S29. (See also Air cleaners)
Finned-tube heat-distributing units, S36.2, 5
Finned-tube heat transfer coils, F4.25
Fins, F4.6
Fire/smoke control. See Smoke control
Firearm laboratories, A10.7
Fire management, A54.2
Fireplaces, S34.5
Fire safety
Fish, R19; R32
Fitness facilities. (See also Gymnasiums)
Fittings
782 Fixed-guideway vehicles, A12.7. (See also Mass-transit systems)
Fixture units, A51.1, 28
Flammability limits, gaseous fuels, F28.1
Flash tank, steam systems, S11.14
Floors
Flowers, cut
Flowmeters, A39.26; F37.18
Fluid dynamics computations, F13.1
Fluid flow, F3
Food. (See also specific foods)
Food service
Forced-air systems, residential, A1.1
Forensic labs, A10.6
Fouling factor
Foundations
Fountains, Legionella pneumophila control, A50.15
Fourier’s law, and heat transfer, F25.5
Four-pipe systems, S5.5
Framing, for fenestration
Freeze drying, A31.6
Freeze prevention. (See also Freeze protection systems)
Freeze protection systems, A52.19, 20
Freezers
Freezing
Friction, in fluid flow
783 Fruit juice, R38
Fruits
Fuel cells, combined heat and power (CHP), S7.22
Fuels, F28
Fume hoods, laboratory exhaust, A17.3
Fungi
Furnaces, S33
Galleries. See Museums, galleries, archives, and libraries
Garages
Gases
Gas-fired equipment, S34. (See also Natural gas)
Gas vents, S35.1
Gaussian process (GP) models, F19.30
GCHP. See Ground-coupled heat pumps (GCHP)
Generators
Geothermal energy, A35
Geothermal heat pumps (GHP), A35.1
Glaser method, F25.15
Glazing
Global climate change, F36
Global warming potential (GWP), F29.5
Glossary, of refrigeration terms, R50
Glycols, desiccant solution, S24.2
Graphical symbols, F38
Green design, and sustainability, F35.1
Greenhouses. (See also Plant environments)
Grids, for computational fluid dynamics, F13.4
Ground-coupled heat pumps (GCHP)
Ground-coupled systems, F19.23
Ground-source heat pumps (GSHP), A35.1
Groundwater heat pumps (GWHP), A35.30
GSHP. See Ground-source heat pumps (GSHP)
Guard stations, in justice facilities, A10.5
GWHP. See Groundwater heat pumps (GWHP)
GWP. See Global warming potential (GWP)
Gymnasiums, A5.5; A8.3
HACCP. See Hazard analysis critical control point (HACCP)
Halocarbon
Hartford loop, S11.3
Hay, drying, A26.8
Hazard analysis and control, F10.4
Hazard analysis critical control point (HACCP), R22.4
Hazen-Williams equation, F22.6
HB. See Heat balance (HB)
Health
784 Health care facilities, A9. (See also specific types)
Health effects, mold, A64.1
Heat
Heat and moisture control, F27.1
Heat balance (HB), S9.23
Heat balance method, F19.3
Heat capacity, F25.1
Heat control, F27
Heaters, S34
Heat exchangers, S47
Heat flow, F25. (See also Heat transfer)
Heat flux, F25.1
Heat gain. (See also Load calculations)
Heating
Heating load
Heating seasonal performance factor (HSPF), S48.6
Heating values of fuels, F28.3, 9, 10
Heat loss. (See also Load calculations)
785 Heat pipes, air-to-air energy recovery, S26.14
Heat pumps
Heat recovery. (See also Energy, recovery)
Heat storage. See Thermal storage
Heat stress
Heat transfer, F4; F25; F26; F27. (See also Heat flow)
Heat transmission
Heat traps, A51.1
Helium
High-efficiency particulate air (HEPA) filters, A29.3; S29.6; S30.3
High-rise buildings. See Tall buildings
High-temperature short-time (HTST) pasteurization, R33.2
High-temperature water (HTW) system, S13.1
786 Homeland security. See Chemical, biological, radiological, and explosive (CBRE) incidents
Hoods
Hospitals, A9.3
Hot-box method, of thermal modeling, F25.8
Hotels and motels, A7
Hot-gas bypass, R1.35
Houses of worship, A5.3
HSI. See Heat stress, index (HSI)
HSPF. See Heating seasonal performance factor (HSPF)
HTST. See High-temperature short-time (HTST) pasteurization
Humidification, S22
Humidifiers, S22
Humidity (See also Moisture)
HVAC security, A61
Hybrid inverse change point model, F19.31
Hybrid ventilation, F19.26
Hydrofluorocarbons (HFCs), R1.1
Hydrofluoroolefins (HFOs), R1.1
Hydrogen, liquid, R47.3
Hydronic systems, S35. (See also Water systems)
Hygrometers, F7.9; F37.10, 11
Hygrothermal loads, F25.2
Hygrothermal modeling, F25.15; F27.10
IAQ. See Indoor air quality (IAQ)
IBD. See Integrated building design (IBD)
Ice
Ice makers
Ice rinks, A5.5; R44
ID50‚ mean infectious dose, A61.9
Ignition temperatures of fuels, F28.2
IGUs. See Insulating glazing units (IGUs)
Illuminance, F37.31
Indoor airflow, A59.1
787 Indoor air quality (IAQ). (See also Air quality)
Indoor environmental modeling, F13
Indoor environmental quality (IEQ), kitchens, A33.20. (See also Air quality)
Indoor swimming pools. (See also Natatoriums)
Induction
Industrial applications
Industrial environments, A15, A32; A33
Industrial exhaust gas cleaning, S29. (See also Air cleaners)
Industrial hygiene, F10.3
Infiltration. (See also Air leakage)
Infrared applications
In-room terminal systems
Instruments, F14. (See also specific instruments or applications)
Insulating glazing units (IGUs), F15.5
Insulation, thermal
788 Integrated building design (IBD), A60.1
Integrated project delivery (IPD), A60.1
Integrated project delivery and building design,
Intercoolers, ammonia refrigeration systems, R2.12
Internal heat gains, F19.13
Jacketing, insulation, R10.7
Jails, A10.4
Joule-Thomson cycle, R47.6
Judges’ chambers, A10.5
Juice, R38.1
Jury facilities, A10.5
Justice facilities, A10
Juvenile detention facilities, A10.1. (See also Family courts)
K-12 schools, A8.3
Kelvin’s equation, F25.11
Kirchoff’s law, F4.12
Kitchens, A34
Kleemenko cycle, R47.13
Krypton, recovery, R47.18
Laboratories, A17
Laboratory information management systems (LIMS), A10.8
Lakes, heat transfer, A35.37
Laminar flow
Large eddy simulation (LES), turbulence modeling, F13.3; F24.13
Laser Doppler anemometers (LDA), F37.17
Laser Doppler velocimeters (LDV), F37.17
Latent energy change materials, S51.2
Laundries
LCR. See Load collector ratio (LCR)
LD50‚ mean lethal dose, A61.9
LDA. See Laser Doppler anemometers (LDA)
LDV. See Laser Doppler velocimeters (LDV)
LE. See Life expectancy (LE) rating
Leakage
789 Leakage function, relationship, F16.15
Leak detection of refrigerants, F29.9
Legionella pneumophila, A50.15; F10.7
Legionnaires’ disease. See Legionella pneumophila
LES. See Large eddy simulation (LES)
Lewis relation, F6.9; F9.4
Libraries. See Museums, galleries, archives, and libraries
Life expectancy (LE) rating, film, A23.3
Lighting
Light measurement, F37.31
LIMS. See Laboratory information management systems (LIMS)
Linde cycle, R47.6
Liquefied natural gas (LNG), S8.6
Liquefied petroleum gas (LPG), F28.5
Liquid overfeed (recirculation) systems, R4
Lithium bromide/water, F30.71
Lithium chloride, S24.2
LNG. See Liquefied natural gas (LNG)
Load calculations
Load collector ratio (LCR), A36.22
Local exhaust. See Exhaust
Loss coefficients
Louvers, F15.33
Low-temperature water (LTW) system, S13.1
LPG. See Liquefied petroleum gas (LPG)
LTW. See Low-temperature water (LTW) system
Lubricants, R6.1; R12. (See also Lubrication; Oil)
Lubrication, R12
Mach number, S38.32
Maintenance. (See also Operation and maintenance)
Makeup air units, S28.8
Malls, 12.7
Manometers, differential pressure readout, A39.25
Manufactured homes, A1.9
Masonry, insulation, F26.7. (See also Building envelopes)
Mass transfer, F6
790 Mass-transit systems
McLeod gages, F37.13
Mean infectious dose (ID50), A61.9
Mean lethal dose (LD50), A61.9
Mean temperature difference, F4.22
Measurement, F36. (See also Instruments)
Measurement, F37. (See also Instruments)
Meat, R30
Mechanical equipment room, central
Mechanical traps, steam systems, S11.8
Medium-temperature water (MTW) system, S13.1
Megatall buildings, A4.1
Meshes, for computational fluid dynamics, F13.4
Metabolic rate, F9.6
Metals and alloys, low-temperature, R48.6
Microbial growth, R22.4
Microbial volatile organic chemicals (MVOCs), F10.8
Microbiology of foods, R22.1
Microphones, F37.29
Mines, A30
Modeling. (See also Data-driven modeling; Energy, modeling)
Model predictive control (MPC), A65.6
Moist air
Moisture (See also Humidity)
Mold, A64.1; F25.16
Mold-resistant gypsum board, A64.7
791 Molecular sieves, R18.10; R41.9; R47.13; S24.5. (See also Zeolites)
Montreal Protocol, F29.1
Morgues, A9.1
Motors, S45
Movie theaters, A5.3
MPC (model predictive control), A65.6
MRT. See Mean radiant temperature (MRT)
Multifamily residences, A1.8
Multiple-use complexes
Multisplit unitary equipment, S48.1
Multizone airflow modeling, F13.14
Museums, galleries, archives, and libraries
MVOCs. See Microbial volatile organic compounds (MVOCs)
Natatoriums. (See also Swimming pools)
Natural gas, F28.5
Navier-Stokes equations, F13.2
NC curves. See Noise criterion (NC) curves
Net positive suction head (NPSH), A35.31; R2.9; S44.10
Network airflow models, F19.25
Neutral pressure level (NPL), A4.1
Night setback, recovery, A43.44
Nitrogen
Noise, F8.13. (See also Sound)
Noise criterion (NC) curves, F8.16
Noncondensable gases
Normalized mean bias error (NMBE), F19.33
NPL. See Neutral pressure level (NPL)
NPSH. See Net positive suction head (NPSH)
NTU. See Number of transfer units (NTU)
Nuclear facilities, A29
Number of transfer units (NTU)
Nursing facilities, A9.17
Nuts, storage, R42.7
Odors, F12
ODP. See Ozone depletion potential (ODP)
Office buildings
Oil, fuel, F28.7
Oil. (See also Lubricants)
Olf unit, F12.6
One-pipe systems
Operating costs, A38.4
Operation and maintenance, A39. (See also Maintenance)
OPR. See Owner’s project requirements (OPR)
Optimization, A43.4
792 Outdoor air, free cooling (See also Ventilation)
Outpatient health care facilities, A9.16
Owning costs, A38.1
Oxygen
Ozone
Ozone depletion potential (ODP), F29.5
PACE. (See Property assessment for clean energy)
Packaged terminal air conditioners (PTACs), S49.5
Packaged terminal heat pumps (PTHPs), S49.5
PAH. See Polycyclic aromatic hydrocarbons (PAHs)
Paint, and moisture problems, F25.16
Panel heating and cooling, S6. (See also Radiant heating and cooling)
Paper
Paper products facilities, A27
Parallel compressor systems, R15.14
Particulate matter, indoor air quality (IAQ), F10.5
Passive heating, F19.27
Pasteurization, R33.2
Peak dew point, A64.10
Peanuts, drying, A26.9
PEC systems. See Personal environmental control (PEC) systems
PEL. See Permissible exposure limits (PEL)
Performance contracting, A42.2
Performance monitoring, A48.6
Permafrost stabilization, R45.4
Permeability
Permeance
Permissible exposure limits (PELs), F10.5
Personal environmental control (PEC) systems, F9.26
Pharmaceutical manufacturing cleanrooms, A19.11
Pharmacies, A9.13
Phase-change materials, thermal storage in, S51.16, 27
Photographic materials, A23
Photovoltaic (PV) systems, S36.18. (See also Solar energy)
Physical properties of materials, F33
Physiological principles, humans. (See also Comfort)
Pigs. See Swine
Pipes. (See also Piping)
Piping. (See also Pipes)
793 Pitot tubes, A39.2; F37.17
Places of assembly, A5
Planes. See Aircraft
Plank’s equation, R20.7
Plant environments, A25.10
Plenums
PMV. See Predicted mean vote (PMV)
Police stations, A10.1
Pollutant transport modeling. See Contami- nants, indoor, concentration prediction
Pollution
Pollution, air, and combustion, F28.9, 17
Polycyclic aromatic hydrocarbons (PAHs), F10.6
Polydimethylsiloxane, F31.12
Ponds, spray, S40.6
Pope cell, F37.12
Positive building pressure, A64.11
Positive positioners, F7.8
Potatoes
Poultry. (See also Animal environments)
Power grid, A63.9
Power-law airflow model, F13.14
Power plants, A28
PPD. See Predicted percent dissatisfied (PPD)
Prandtl number, F4.17
Precooling
Predicted mean vote (PMV), F37.32
Predicted percent dissatisfied (PPD), F9.18
Preschools, A8.1
Pressure
Pressure drop. (See also Darcy-Weisbach equation)
Primary-air systems, S5.10
Printing plants, A21
794 Prisons, A10.4
Produce
Product load, R15.6
Propane
Property assessment for clean energy (PACE), A38.9
Propylene glycol, hydronic systems, S13.24
Psychrometers, F1.13
Psychrometrics, F1
PTACs. See Packaged terminal air condition- ers (PTACs)
PTHPs. See Packaged terminal heat pumps (PTHPs)
Public buildings. See Commercial and public buildings; Places of assembly
Pumps
Pumps, F19.18
Purge units, centrifugal chillers, S43.11
PV systems. See Photovoltaic (PV) systems; Solar energy
Radiant heating and cooling, A55; S6.1; S15; S33.4. (See also Panel heating and cooling)
Radiant time series (RTS) method, F18.2, 22
Radiation
Radiators, S36.1, 5
Radioactive gases, contaminants, F11.21
Radiosity method, F19.26
Radon, F10.16, 22
Rail cars, R25. (See also Cargo containers)
Railroad tunnels, ventilation
Rain, and building envelopes, F25.4
RANS. See Reynolds-Averaged Navier-Stokes (RANS) equation
Rapid-transit systems. See Mass-transit systems
Rayleigh number, F4.20
Ray tracing method, F19.27
RC curves. See Room criterion (RC) curves
Receivers
Recycling refrigerants, R9.3
Refrigerant/absorbent pairs, F2.15
Refrigerant control devices, R11
795 Refrigerants, F29.1
Refrigerant transfer units (RTU), liquid chillers, S43.11
Refrigerated facilities, R23
Refrigeration, F1.16. (See also Absorption; Adsorption)
796 Refrigeration oils, R12. (See also Lubricants)
Refrigerators
Regulators. (See also Valves)
Relative humidity, F1.12
Residential health care facilities, A9.17
Residential systems, A1
Resistance, thermal, F4; F25; F26. (See also R-values)
Resistance temperature devices (RTDs), F7.9; F37.6
Resistivity, thermal, F25.1
Resource utilization factor (RUF), F34.2
Respiration of fruits and vegetables, R19.17
Restaurants
Retail facilities, 12
Retrofit performance monitoring, A42.4
Retrofitting refrigerant systems, contaminant control, S7.9
Reynolds-averaged Navier-Stokes (RANS) equation, F13.3; F24.13
Reynolds number, F3.3
Rice, drying, A26.9
RMS. See Root mean square (RMS)
Road tunnels, A16.3
Roofs, U-factors, F27.2
Room air distribution, A58; S20.1
Room criterion (RC) curves, F8.16
Root mean square (RMS), F37.1
RTDs. See Resistance temperature devices (RTDs)
RTS. See Radiant time series (RTS)
RTU. See Refrigerant transfer units (RTU)
RUF. See Resource utilization factor (RUF)
Rusting, of building components, F25.16
R-values, F23; F25; F26. (See also Resistance, thermal)
Safety
Sanitation
Savings-to-investment ratio (SIR), A38.12
Savings-to-investment-ratio (SIR), A38.12
Scale
Schneider system, R23.7
Schools
Seasonal energy efficiency ratio (SEER)
Security. See Chemical, biological, radio- logical, and explosive (CBRE) incidents
797 Seeds, storage, A26.12
SEER. See Seasonal energy efficiency ratio (SEER)
Seismic restraint, A49.53; A56.1
Semivolatile organic compounds (SVOCs), F10.4, 12; F11.15
Sensors
Separators, lubricant, R11.23
Service water heating, A51
SES. See Subway environment simulation (SES) program
Set points, A65.1
Shading
Ships, A13
Shooting ranges, indoor, A10.8
Short-tube restrictors, R11.31
Silica gel, S24.1, 4, 6, 12
Single-duct systems, all-air, S4.11
SIR. See Savings-to-investment ratio (SIR)
Skating rinks, R44.1
Skylights, and solar heat gain, F15.21
Slab heating, A52
Slab-on-grade foundations, A45.11
SLR. See Solar-load ratio (SLR)
Smart building systems, A63.1
Smart grid, A63.9, 11
Smoke control, A54
Snow-melting systems, A52
Snubbers, seismic, A56.8
Sodium chloride brines, F31.1
Soft drinks, R39.10
Software, A65.7
Soils. (See also Earth)
Solar energy, A36; S37.1 (See also Solar heat gain; Solar radiation)
798 Solar heat gain, F15.14; F18.16
Solar-load ratio (SLR), A36.22
Solar-optical glazing, F15.14
Solar radiation, F14.8; F15.14
Solid fuel
Solvent drying, constant-moisture, A31.7
Soot, F28.20
Sorbents, F32.1
Sorption isotherm, F25.10; F26.20
Sound, F8. (See also Noise)
Soybeans, drying, A26.7
Specific heat
Split-flux method, F19.26
Spot cooling
Stack effect
Stadiums, A5.4
Stairwells
Standard atmosphere, U.S., F1.1
Standards, A66. (See also Codes)
Static air mixers, S4.8
Static electricity and humidity, S22.2
799 Steam
Steam systems, S11
Steam traps, S11.7
Stefan-Boltzmann equation, F4.2, 12
Stevens’ law, F12.3
Stirling cycle, R47.14
Stokers, S31.17
Storage
Stoves, heating, S34.5
Stratification
Stroboscopes, F37.28
Subcoolers
Subway environment simulation (SES) program, A16.3
Subway systems. (See also Mass-transit systems)
Suction risers, R2.24
Sulfur content, fuel oils, F28.9
Superconductivity, diamagnetism, R47.5
Supermarkets. See Retail facilities, supermarkets
Supertall buildings, A4.1
Supervisory control, A43
Supply air outlets, S20.2. (See also Air outlets)
Surface effect. See Coanda effect
Surface transportation
Surface water heat pump (SWHP), A35.3
Sustainability, F16.1; F35.1; S48.2
SVFs. See Synthetic vitreous fibers (SVFs)
SVOCs. See Semivolatile organic compounds (SVOCs)
SWHP. See Surface water heat pump (SWHP)
Swimming pools. (See also Natatoriums)
Swine, recommended environment, A25.7
Symbols, F38
Synthetic vitreous fibers (SVFs), F10.6
TABS. See Thermally activated building systems (TABS)
800 Tachometers, F37.28
Tall buildings, A4
Tanks, secondary coolant systems, R13.2
TDD. See Tubular daylighting devices
Telecomunication facilities, air-conditioning systems, A20.1
Temperature
Temperature-controlled transport, R25.1
Temperature index, S22.3
Terminal units. [See also Air terminal units (ATUs)], A48.13, F19.16; S20.7
Terminology, of refrigeration, R50
Terrorism. See Chemical, biological, radio- logical, and explosive (CBRE) incidents
TES. See Thermal energy storage (TES)
Testing
Testing, adjusting, and balancing. (See also Balancing)
TETD/TA. See Total equivalent temperature differential method with time averaging (TETD/TA)
TEWI. See Total equivalent warning impact (TEWI)
Textile processing plants, A22
TFM. See Transfer function method (TFM)
Theaters, A5.3
Thermal bridges, F25.8
Thermal comfort. See Comfort
Thermal displacement ventilation (TDV), F19.17
Thermal emittance, F25.2
Thermal energy storage (TES), S8.6; S51
801 Thermally activated building systems (TABS), A43.3, 34
Thermal-network method, F19.11
Thermal properties, F26.1
Thermal resistivity, F25.1
Thermal storage,
Thermal storage. See Thermal energy storage (TES) S51
Thermal transmission data, F26
Thermal zones, F19.14
Thermistors, R11.4
Thermodynamics, F2.1
Thermometers, F37.5
Thermopile, F7.4; F37.9; R45.4
Thermosiphons
Thermostats
Three-dimensional (3D) printers, F11.18
Three-pipe distribution, S5.6
Tobacco smoke
Tollbooths
Total equivalent temperature differential method with time averaging (TETD/TA), F18.57
Total equivalent warming impact (TEWI), F29.5
Trailers and trucks, refrigerated, R25. (See also Cargo containers)
Transducers, F7.10, 13
Transfer function method (TFM); F18.57; F19.3
Transmittance, thermal, F25.2
Transmitters, F7.9, 10
Transpiration, R19.19
Transportation centers
Transport properties of refrigerants, F30
Traps
Trucks, refrigerated, R25. (See also Cargo containers)
Tubular daylighting devices (TDDs), F15.30
Tuning automatic control systems, F7.19
Tunnels, vehicular, A16.1
Turbines, S7
Turbochargers, heat recovery, S7.34
Turbulence modeling, F13.3
Turbulent flow, fluids, F3.3
Turndown ratio, design capacity, S13.4
Two-node model, for thermal comfort, F9.18
Two-pipe systems, S5.5; S13.20
U.S. Marshal spaces, A10.6
U-factor
Ultralow-penetration air (ULPA) filters, S29.6; S30.3
Ultraviolet (UV) lamp systems, S17
802 Ultraviolet air and surface treatment, A62
Ultraviolet germicidal irradiation (UVGI), A60.1; S17.1. [See also Ultraviolet (UV) lamp systems]
Ultraviolet germicidal irradiation (UVGI), A62.1; S17.1. [See also Ultraviolet (UV) lamp systems]
Uncertainty analysis
Underfloor air distribution (UFAD) systems, A4.6; A58.14; F19.17
Unitary systems, S48
Unit heaters. See Heaters
Units and conversions, F39
Unit ventilators, S28.1
Utility interface, electric, S7.43
Utility rates, A63.11
UV. See Ultraviolet (UV) lamp systems
UVGI. See Ultraviolet germicidal irradiation (UVGI)
Vacuum cooling, of fruits and vegetables, R28.9
Validation, of airflow modeling, F13.9, 10, 17
Valves. (See also Regulators)
Vaporization systems, S8.6
Vapor pressure, F27.8; F33.2
Vapor retarders, jackets, F23.12
Variable-air-volume (VAV) systems
Variable-frequency drives, S45.14
Variable refrigerant flow (VRF), S18.1; S48.1, 14
Variable-speed drives. See Variable-frequency drives S51
VAV. See Variable-air-volume (VAV) systems
Vegetables, R37
Vehicles
Vena contracta, F3.4
Vending machines, R16.5
Ventilation, F16
803 Ventilators
Venting
Verification, of airflow modeling, F13.9, 10, 17
Vessels, ammonia refrigeration systems, R2.11
Vibration, F8.17
Viral pathogens, F10.9
Virgin rock temperature (VRT), and heat release rate, A30.3
Viscosity, F3.1
Volatile organic compounds (VOCs), F10.11
Voltage, A57.1
Volume ratio, compressors
VRF. See Variable refrigerant flow (VRF)
VRT. See Virgin rock temperature (VRT)
Walls
Warehouses, A3.8
Water
Water heaters
Water horsepower, pump, S44.7
Water/lithium bromide absorption
Water-source heat pump (WSHP), S2.4; S48.11
Water systems, S13
804 Water treatment, A50
Water use and management (See Energy and water use and management)
Water vapor control, A45.6
Water vapor permeance/permeability, F26.12, 17, 18
Water vapor retarders, F26.6
Water wells, A35.30
Weather data, F14
Weatherization, F16.18
Welding sheet metal, S19.12
Wet-bulb globe temperature (WBGT), heat stress, A32.5
Wheels, rotary enthalpy, S26.9
Whirlpools and spas
Wien’s displacement law, F4.12
Wind. (See also Climatic design information; Weather data)
Wind chill index, F9.23
Windows. (See also Fenestration)
Wind restraint design, A56.15
Wineries
Wireless sensors, A63.7
Wood construction, and moisture, F25.10
Wood products facilities, A27.1
Wood pulp, A27.2
Wood stoves, S34.5
WSHP. See Water-source heat pump (WSHP)
Xenon, R47.18
Zeolites, R18.10; R41.9; R47.13; S24.5. (See also Molecular sieves)
806 SI_R22_Errata_print
2019 HVAC Applications
2020 HVAC Systems and Equipment
2021 Fundamentals
807 Blank Page
ASHRAE Refrigeration Handbook SI 2022
$100.00