ASME PTC 10 97 RA09:1997 Edition

$98.04

ASME PTC 10 Performance Test Code on Compressors and Exhausters

Published By	Publication Date	Number of Pages
ASME	1997	202

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Description

PDF Catalog

PDF Pages	PDF Title
4	Foreword
6	Committee Roster
7	Board Roster
8	Contents
10	1 Object and Scope
12	2 Definitions and Description of Terms
20	3 Guiding Principles
21	3.1 Permissible Deviation From Specified Operating Conditions for Type 1 Tests 3.2 Permissible Deviation From Specified Operating Parameters for Type 1 and 2 Tests
22	3.3 Limits of Departure From Ideal Gas Laws of Specified and Test Gases
23	3.1 Section Control Volumes 3.4 Permissible Fluctuations of Test Readings
25	3.2 Typical Sideload Sectional Compressors
27	3.3 Allowable Machine Mach Number Departures, Centrifugal Compressors
28	3.4 Allowable Machine Mach Number Departures, Axial Compressors
29	3.5 Allowable Machine Reynolds Number Departures, Centrifugal Compressors
30	3.6 Schultz Compressibility Factor – Function Y versus Reduced Pressure
31	3.7 Schultz Compressibility Factor – Function X versus Reduced Pressure
32	4 Instruments and Methods of Measurement
33	4.1 Inlet and Discharge Configuration 4.2 Open Inlet
34	4.3 Vortex Producing Axial Inlet 4.4 Open Discharge
35	4.5 Diffusing Volute Discharge With Nonsymmetric Flow 4.6 Typical Closed Loop
36	4.7 Typical Closed Loop With Sidestream
38	4.8 Straighteners and Equalizers
41	4.9 Inlet Nozzle on an Open Loop
42	4.10 Discharge Nozzle on an Open Loop, Subcritical Flow 4.11 Discharge Nozzle on an Open Loop, Critical Flow
44	4.12 Typical Sidestream Inlet Area
48	5 Computation of Results
49	5.1 Ideal Gas Dimensionless Parameters
50	5.2 Real Gas Dimensionless Parameters
57	5.3 Total Work Input Coefficient, All Gases
58	5.1 Specified Condition Capacity Coefficient for Specified Condition Capacity of Interest
59	5.4 Typical Conversion of Dimensionless Parameters
64	6 Report of Test
68	A Use of Total Pressure and Total Temperature to Define Compressor Performance
70	B Properties of Gas Mixtures
72	C Sample Calculations
74	C.1 Type 1 Test for a Centrifugal Compressor Using an Ideal Gas
94	C.2 Type 2 Test for a Centrifugal Compressor Using an Ideal Gas
118	C.3 Ideal Gas Application to Selection of Test Speed and Test Gas and Methods of Power Evaluation
128	C.4 Treatment of Bracketed Test Points
132	C.5 Selection of a Test Gas for a Type 2 Test Using Ideal and Real Gas Equations
148	C.6 Type 2 Test Using Real Gas Equations for Data Reduction
160	C.7 Treatment of a Two Section Compressor With Externally Piped Intercoolers, Condensate Removal
168	C.8 Application of Uncertainty Analysis
174	D References
176	E Rationale for Calculation Methods
192	F Reynolds Number Correction
194	G Refined Methods for Calculating Total Conditions
196	H SI Units