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ASME PTC 47.1 - 2017(R2022) - Cryogenic Air Separation Unit of an Integrated Gasification Combined Cycle Power Plant, 2017
- CONTENTS
- NOTICE
- FOREWORD
- ASME PTC Committee Roster
- CORRESPONDENCE WITH THE PTC COMMITTEE
- INTRODUCTION
- Section 1 Object and Scope [Go to Page]
- 1-1 OBJECT [Go to Page]
- 1-1.1 Accuracy
- 1-1.2 Performance Characteristics
- 1-2 SCOPE
- 1-3 TEST UNCERTAINTY
- 1-4 REFERENCES
- Section 2 Definitions and Description of Terms [Go to Page]
- 2-1 INTRODUCTION
- 2-2 AIR SEPARATION UNIT EQUIPMENT DEFINITIONS
- 2-3 GENERAL DEFINITIONS
- 2-4 SYMBOLS
- 2-5 ABBREVIATIONS USED IN SUBSCRIPTS
- Section 3 Guiding Principles [Go to Page]
- 3-1 INTRODUCTION
- 3-2 TEST BOUNDARY AND REQUIRED MEASUREMENTS [Go to Page]
- 3-2.1 Test Boundary Definition
- 3-2.2 Required Measurements
- 3-2.3 Pretest Uncertainty Analysis
- 3-3 TEST PLAN [Go to Page]
- 3-3.1 Schedule of Test Activities
- 3-3.2 Responsibilities of Parties to the Test
- 3-3.3 Test Procedures
- 3-4 TEST PREPARATIONS [Go to Page]
- 3-4.1 Requirements for Agreements
- 3-4.2 Test Apparatus
- 3-4.3 Test Personnel
- 3-4.4 Equipment Inspection and Cleanliness
- 3-4.5 Preliminary Testing
- 3-5 CONDUCT OF THE TEST [Go to Page]
- 3-5.1 Methods of Operation Prior to and During Tests
- 3-5.2 Starting and Stopping Tests and Test Runs
- 3-5.3 Adjustments Prior to and During Tests
- 3-5.4 Duration, Number, and Evaluation of Test Runs
- 3-5.5 Constancy of Test Conditions
- 3-6 CALCULATION AND REPORTING OF RESULTS [Go to Page]
- 3-6.1 Data Reduction
- 3-6.2 Rejection of Readings
- 3-6.3 Inconsistent Measurements
- 3-6.4 Invalid Test Runs
- 3-6.5 Test Records
- 3-6.6 Test Report
- Section 4 Instruments and Methods of Measurement [Go to Page]
- 4-1 GENERAL REQUIREMENTS [Go to Page]
- 4-1.1 Introduction
- 4-1.2 Measurements
- 4-1.3 Instrumentation
- 4-1.4 Instrument Calibration
- 4-1.5 Instrument Verification
- 4-2 PRESSURE MEASUREMENT [Go to Page]
- 4-2.1 Introduction
- 4-2.2 Required Uncertainty
- 4-2.3 Recommended Pressure Measurement Devices
- 4-2.4 Absolute Pressure Measurements
- 4-2.5 Gauge Pressure Measurements
- 4-2.6 Differential Pressure Measurements
- 4-3 TEMPERATURE MEASUREMENT [Go to Page]
- 4-3.1 Introduction
- 4-3.2 Required Uncertainty
- 4-3.3 Recommended Temperature Measurement Devices
- 4-3.4 Calibration of Primary Parameter Temperature Measurement Devices
- 4-3.5 Temperature Scale
- 4-3.6 Typical Applications
- 4-4 HUMIDITY MEASUREMENT [Go to Page]
- 4-4.1 Introduction
- 4-4.2 Required Uncertainty
- 4-4.3 Recommended Humidity Measurement Devices
- 4-5 FLOW MEASUREMENT [Go to Page]
- 4-5.1 Introduction
- 4-5.2 Water and Steam
- 4-5.3 Gas Flow Measurements
- 4-6 GAS PURITY MEASUREMENTS [Go to Page]
- 4-6.1 Introduction
- 4-6.2 Required Uncertainty
- 4-6.3 Gas Purity Measurement Devices
- 4-7 SPEED MEASUREMENTS
- 4-8 ELECTRICAL MEASUREMENTS [Go to Page]
- 4-8.1 Introduction
- 4-8.2 Polyphase AC Electrical Measurement System Connections
- 4-8.3 Electrical Metering Equipment
- 4-8.4 Instrument Transformers
- 4-8.5 Calculation of Corrected Average Power or Corrected Total Energy
- 4-8.6 Measurement of Auxiliary Electrical Load
- 4-8.7 Measurement of Step-Up and Step-Down Transformers
- 4-9 DATA COLLECTION AND HANDLING [Go to Page]
- 4-9.1 Introduction
- 4-9.2 Data Management
- 4-9.3 Data Acquisition System Selection
- 4-10 LOSSES [Go to Page]
- 4-10.1 Gearbox Losses
- 4-10.2 Fixed Losses
- 4-10.3 Variable Losses
- Section 5 Calculations and Results [Go to Page]
- 5-1 FUNDAMENTAL EQUATIONS
- 5-2 POWER TERMS IN THE FUNDAMENTAL EQUATIONS
- 5-3 DISCUSSION OF APPLICATION OF CORRECTION FACTORS [Go to Page]
- 5-3.1 Dry Flow Factors, MDFRA,j and MDFRC,j
- 5-3.2 Moisture Content Factors, MMCMO2, MMCLPO2, MMCA,j, and MMCC,j
- 5-3.3 Suction Temperature Factors, MSTMO2, MSTLPO2, MSTA,j, and MSTC,j
- 5-3.4 Suction Pressure Factors, MSPMO2, MSPLPO2, MSPA,j, and MSPC,j
- 5-3.5 Discharge Pressure Factors, MDPA,j and MDPC,j
- 5-3.6 Cooling Water Factors, MCWITA,j and MCWITC,j
- 5-4 MODEL FUNCTIONAL REQUIREMENTS [Go to Page]
- 5-4.1 Completeness
- 5-4.2 Flexibility
- 5-4.3 Accuracy
- 5-4.4 Model Validation
- 5-5 DEGRADATION
- Section 6 Report of Results [Go to Page]
- 6-1 GENERAL REQUIREMENTS
- 6-2 EXECUTIVE SUMMARY
- 6-3 INTRODUCTION
- 6-4 CALCULATIONS AND RESULTS
- 6-5 INSTRUMENTATION
- 6-6 CONCLUSIONS
- 6-7 APPENDICES
- Section 7 Uncertainty Analysis [Go to Page]
- 7-1 INTRODUCTION [Go to Page]
- 7-1.1 Pretest Uncertainty Analysis
- 7-1.2 Post-Test Uncertainty Analysis
- 7-2 OBJECTIVE OF UNCERTAINTY ANALYSIS
- 7-3 DETERMINATION OF OVERALL UNCERTAINTY
- 7-4 SOURCES OF ERROR
- 7-5 CALCULATION OF UNCERTAINTY
- 7-6 SENSITIVITY COEFFICIENTS
- 7-7 SYSTEMATIC UNCERTAINTY
- 7-8 RANDOM STANDARD UNCERTAINTY FOR SPATIALLY UNIFORM PARAMETERS
- 7-9 RANDOM STANDARD UNCERTAINTY FOR SPATIALLY NONUNIFORM PARAMETERS
- 7-10 CORRELATED SYSTEMATIC STANDARD UNCERTAINTY
- Figures [Go to Page]
- Figure 3-2.1-1 Generic ASU Test Boundary
- Figure 3-2.1-2 Nonintegrated ASU Test Boundary
- Figure 3-2.1-3 Integrated ASU Test Boundary
- Figure 3-5.4.3-1 Uncertainty Intervals
- Figure 4-2.6.2-1 Five-Way Manifold
- Figure 4-2.6.2-2 Water Leg Correction for Flow Measurement
- Figure 4-3.3.2.1-1 Three- and Four-Wire RTDs
- Figure 4-3.6.2-1 Flow-Through Well
- Figure 4-3.6.3-1 Duct Measurement Points
- Figure 4-8.2-1 Three-Wire Metering Systems
- Figure 5-2-1 Typical Nonintegrated ASU Test Boundary
- Figure 5-2-2 Typical Integrated ASU Test Boundary
- Figure A-2-1 Example Case Flow Diagram
- Figure A-6-1 Ambient Pressure Correction
- Figure A-6-2 Ambient Temperature Correction
- Tables [Go to Page]
- Table 1-3-1 Largest Expected Test Uncertainty
- Table 5-1-1 Summary of Additive and Multiplicative Correction Factors in Fundamental Performance Equations
- Table 7-5-1 Format of Uncertainty Calculations
- Table 7-5-2 Measured Parameters Needed for Uncertainty Calculations
- Table A-3-1 Reference and Measured Data
- Table A-4.1-1 Main Air Compressor Corrections
- Table A-4.1-2 Oxygen Compressor Corrections
- Table A-4.1-3 Utility Nitrogen Compressor Corrections
- Table A-4.1-4 LP Nitrogen Compressor Corrections
- Table A-4.2-1 Corrected Specific Power
- Table A-5-1 Corrected Effectiveness
- Table A-6-1 Corrected Oxygen Production Rate
- Table B-2-1 Pressure Transmitter Characteristics
- Table B-2-2 Temperature Transmitter Characteristics
- Table B-3-1 Uncertainty of Corrected ASU Power Input
- Table B-3-2 Uncertainty of Corrected ASU Production Rate
- Table B-3-3 Uncertainty of Corrected ASU Effectiveness
- Table B-3-4 Uncertainty of Corrected ASU Specific Power
- NONMANDATORY APPENDIX A SAMPLE CALCULATION [Go to Page]
- A-1 ASU DESCRIPTION AND UNIT DISPOSITION
- A-2 TEST BOUNDARY DESCRIPTION
- A-3 REFERENCE AND MEASURED CONDITIONS
- A-4 CORRECTED SPECIFIC POWER
- A-5 CORRECTED ASU EFFECTIVENESS
- A-6 CORRECTED OXYGEN PRODUCTION RATE
- NONMANDATORY APPENDIX B SAMPLE UNCERTAINTY ANALYSIS [Go to Page]
- B-1 ACCURACY OF MEASUREMENT
- B-2 GENERALIZED EXAMPLE
- B-3 EXAMPLE CASE UNCERTAINTY [Go to Page]