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ASHRAE Standard 190 2020

ASHRAE Standard 190 2020

$38.46

ASHRAE Standard 190-2020 — Method of Testing for Rating Indoor Pool Dehumidifiers (ANSI Approved)

Published By Publication Date Number of Pages
ASHRAE 2020 18
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ASHRAE Standard 190 prescribes test methods for determining the moisture removal capacity and efficiency, pool heating capacity, and sensible and total cooling capacity for indoor pool dehumidifiers.

PDF Catalog

PDF Pages PDF Title
1 ANSI/ASHRAE Standard 190-2020
4 FOREWORD
1. PURPOSE
2. SCOPE
2.1 This standard applies to indoor pool dehumidifiers using electrically driven, mechanical vapor-compression refrigeration systems consisting of one or more factory-made assemblies that dehumidify and circulate air and may include pool water heatin…
2.2 Systems other than those stated in Section 2.1 (e.g., cooling-only equipment) are excluded.
3. INSTRUMENTS
3.1 Temperature Measuring Instruments
3.2 Pressure Measuring Instruments
3.3 Air Velocity and Airflow Measurements
3.4 Power Measurements
3.5 Liquid Flow Measurement
3.6 Time and Mass Measurements
3.7 Humidity Measurements
5 4. METHODS OF TESTING AND CALCULATION
4.1 Standard Test Method
4.2 Cooling Condensate Measurement
4.3 Indoor Air Enthalpy Methods
7 4.4 Airflow Rate Measurement
5. TEST PROCEDURES
5.1 Test-Room Requirements
8 5.2 Equipment Installation
5.3 Airflow Measurements
5.4 External Resistance Measurement
5.5 Temperature Measurement
9 5.6 Test Procedure—Cooling, Dehumidifying, and Pool Water Heating Capacity
6. DATA TO BE RECORDED
6.1 Table 2 shows the data to be recorded during a test. Items indicated by a check mark (ü) under the test method columns, or their equivalent, are required when that test method is used.
6.2 Test Tolerances
7. TEST RESULTS
7.1 Capacity Test Requirements
7.2 Calculations of Results
11 8. SYMBOLS USED IN EQUATIONS
12 9. REFERENCE PROPERTIES AND DATA
9.1 Thermodynamic Properties of Air
9.2 Thermodynamic Properties of Water and Steam
9.3 Thermodynamic Properties of Volatile Refrigerants
10. REFERENCES

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ASHRAE Standard 190 2020
$38.46