{"id":384999,"date":"2024-10-20T03:28:37","date_gmt":"2024-10-20T03:28:37","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/asme-ptc-52-2020\/"},"modified":"2024-10-26T06:18:12","modified_gmt":"2024-10-26T06:18:12","slug":"asme-ptc-52-2020","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/asme\/asme-ptc-52-2020\/","title":{"rendered":"ASME PTC 52 2020"},"content":{"rendered":"

This Code provides procedures, methods, and definitions for performance testing the solar-to-thermal conversion systems (i.e., solar thermal systems) associated with concentrating solar power (CSP) plants of parabolic trough, linear Fresnel, and power tower designs.<\/p>\n

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PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
4<\/td>\nCONTENTS <\/td>\n<\/tr>\n
7<\/td>\nNOTICE <\/td>\n<\/tr>\n
8<\/td>\nFOREWORD <\/td>\n<\/tr>\n
9<\/td>\nASME PTC COMMITTEE ROSTER <\/td>\n<\/tr>\n
10<\/td>\nCORRESPONDENCE WITH THE PTC COMMITTEE <\/td>\n<\/tr>\n
12<\/td>\nSection 1 Object and Scope
1-1 OBJECT
1-2 SCOPE
1-3 UNCERTAINTY <\/td>\n<\/tr>\n
13<\/td>\n1-4 REFERENCES <\/td>\n<\/tr>\n
15<\/td>\nSection 2 Definitions and Descriptions of Terms
2-1 DEFINITIONS <\/td>\n<\/tr>\n
19<\/td>\n2-2 SYMBOLS
2-3 ABBREVIATIONS AND ACRONYMS <\/td>\n<\/tr>\n
20<\/td>\nTables
Table 2-2-1 Nomenclature <\/td>\n<\/tr>\n
21<\/td>\nSection 3 Guiding Principles
3-1 INTRODUCTION
3-2 TESTS
3-2.1 Performance Tests <\/td>\n<\/tr>\n
22<\/td>\n3-2.2 Prior Agreements <\/td>\n<\/tr>\n
23<\/td>\n3-2.3 Data Records and the Test Log
3-2.4 Test Boundary and Required Measurements <\/td>\n<\/tr>\n
24<\/td>\nFigures
Figure 3-2.4-1 Sample Solar Field Test Boundary <\/td>\n<\/tr>\n
25<\/td>\n3-2.5 Criteria for Selection of Measurement Locations
3-3 TEST PLAN
3-3.1 Schedule of Test Activities
3-3.2 Test Team
3-3.3 Test Procedures <\/td>\n<\/tr>\n
26<\/td>\n3-4 TEST PREPARATIONS
3-4.1 Test Apparatus
3-4.2 Data Collection <\/td>\n<\/tr>\n
27<\/td>\n3-4.3 Performance Model
3-4.4 Test Personnel
3-4.5 Equipment Inspection and Cleanliness
3-4.6 Preliminary Testing <\/td>\n<\/tr>\n
28<\/td>\n3-5 CONDUCT OF THE TEST
3-5.1 Starting and Stopping Tests and Test Runs
3-5.2 Methods of Operation During Tests <\/td>\n<\/tr>\n
29<\/td>\n3-5.3 Adjustments Prior to and During Tests <\/td>\n<\/tr>\n
30<\/td>\n3-5.4 Duration of Runs, Number of Test Runs, and Number of Readings <\/td>\n<\/tr>\n
31<\/td>\n3-6 CALCULATION AND REPORTING OF RESULTS
3-6.1 Causes for Rejection of Readings
3-6.2 Uncertainty
Figure 3-5.4.3-1 Three Post-Test Cases <\/td>\n<\/tr>\n
32<\/td>\n3-6.3 Data Distribution and Test Report <\/td>\n<\/tr>\n
33<\/td>\nSection 4 Instruments and Methods of Measurement
4-1 GENERAL REQUIREMENTS
4-1.1 Introduction
4-1.2 Criteria for Selection of Instrumentation <\/td>\n<\/tr>\n
34<\/td>\n4-1.3 Instrument Calibration and Verification <\/td>\n<\/tr>\n
38<\/td>\n4-1.4 Plant Instrumentation
4-1.5 Redundant Instrumentation
4-2 SOLAR DIRECT NORMAL IRRADIANCE MEASUREMENT
4-2.1 Introduction
4-2.2 Uncertainty <\/td>\n<\/tr>\n
39<\/td>\n4-2.3 Acceptable Instrumentation
Table 4-2.3-1 Contributing Factors to Overall DNI Measurement Uncertainty <\/td>\n<\/tr>\n
40<\/td>\n4-2.4 Number of Instruments and Spatial Considerations
4-3 PRESSURE MEASUREMENT
4-3.1 Introduction <\/td>\n<\/tr>\n
41<\/td>\n4-3.2 Uncertainty
4-3.3 Recommended Pressure Measurement Devices
4-3.4 Pressure Instrumentation Installation <\/td>\n<\/tr>\n
42<\/td>\n4-4 TEMPERATURE MEASUREMENT
4-4.1 Introduction
Table 4-3.4-1 Impulse Line Diameters <\/td>\n<\/tr>\n
43<\/td>\nFigure 4-3.4-1 Five-Way Manifold
Figure 4-3.4-2 Water Leg Correction for Flow Measurement <\/td>\n<\/tr>\n
44<\/td>\n4-4.2 Uncertainty
4-4.3 Location and Redundancy
4-4.4 Recommended Temperature Measurement Devices <\/td>\n<\/tr>\n
46<\/td>\nFigure 4-4.4.2-1 Three- and Four-Wire RTDs <\/td>\n<\/tr>\n
47<\/td>\n4-4.5 Calibration of Primary Parameter Temperature Measurement Devices
4-4.6 Typical Applications <\/td>\n<\/tr>\n
48<\/td>\n4-5 FLOW MEASUREMENT
4-5.1 Introduction <\/td>\n<\/tr>\n
49<\/td>\n4-5.2 Uncertainty
4-5.3 Recommended Flow Measurement Devices
Table 4-5.2-1 Typical Maximum Measurement Uncertainties for Flow Measurement Instruments <\/td>\n<\/tr>\n
50<\/td>\nTable 4-5.3-1 Recommended Flowmeter as a Function of Application <\/td>\n<\/tr>\n
54<\/td>\n4-6 HUMIDITY MEASUREMENT
4-6.1 Introduction <\/td>\n<\/tr>\n
55<\/td>\n4-6.2 Required Uncertainty
4-6.3 Recommended Humidity Measurement Devices
4-7 WIND SPEED AND DIRECTION
4-7.1 Introduction
4-7.2 Required Uncertainty
4-7.3 Recommended Wind Measurement Devices <\/td>\n<\/tr>\n
56<\/td>\n4-7.4 Wind Direction
4-8 LEVEL MEASUREMENT
4-8.1 Introduction
4-8.2 Required Uncertainty
4-8.3 Recommended Liquid-Level Measurement Devices <\/td>\n<\/tr>\n
58<\/td>\n4-9 AUXILIARY OR SUPPLEMENTAL FUEL INPUT MEASUREMENT
4-9.1 Introduction
4-9.2 Required Uncertainty <\/td>\n<\/tr>\n
59<\/td>\n4-9.3 Recommended Supplementary Devices for Fired-Fuel Flow Measurement
4-9.4 Location of Instruments
4-10 ELECTRIC POWER MEASUREMENT
4-10.1 Introduction
4-10.2 Required Uncertainty
4-10.3 Measurement Recommendations <\/td>\n<\/tr>\n
60<\/td>\n4-11 ATMOSPHERIC ATTENUATION
4-12 RECEIVER ABSORPTANCE <\/td>\n<\/tr>\n
61<\/td>\n4-13 FLUID PROPERTIES
4-13.1 Introduction
4-13.2 Uncertainty
4-14 CLEANLINESS
4-14.1 Introduction
4-14.2 Reflectance Measurement Techniques <\/td>\n<\/tr>\n
62<\/td>\n4-14.3 Measurement Devices
Figure 4-14.2-1 Incidence Angle, Acceptance Angle, and Specularity <\/td>\n<\/tr>\n
63<\/td>\n4-14.4 Instrument Calibration
4-14.5 Measurement Locations
4-14.6 Uncertainty
4-15 DATA COLLECTION AND HANDLING
4-15.1 Introduction <\/td>\n<\/tr>\n
64<\/td>\n4-15.2 Data Management
4-15.3 Data Acquisition Systems Selection <\/td>\n<\/tr>\n
66<\/td>\nSection 5 Calculations and Results
5-1 INTRODUCTION
5-1.1 General
5-1.2 Data Reduction
5-2 CALCULATIONS
5-2.1 Common Parameters and Variables <\/td>\n<\/tr>\n
67<\/td>\n5-2.2 Calculated Thermal Power Output
5-2.3 Thermal Energy Production (Multiday Performance Test)
5-2.4 Solar Thermal Efficiency <\/td>\n<\/tr>\n
68<\/td>\n5-2.5 HTF Enthalpy
5-2.6 Fluid Flow Rate
5-2.7 Auxiliary Electrical Consumption <\/td>\n<\/tr>\n
69<\/td>\n5-2.8 Auxiliary Thermal Consumption
5-3 COMPARISON OF AS-TESTED PERFORMANCE TO PREDICTED PERFORMANCE <\/td>\n<\/tr>\n
70<\/td>\nSection 6 Report of Results
6-1 GENERAL REQUIREMENTS
6-2 EXECUTIVE SUMMARY
6-3 INTRODUCTION
6-4 CALCULATIONS AND RESULTS <\/td>\n<\/tr>\n
71<\/td>\n6-5 INSTRUMENTATION
6-6 CONCLUSIONS
6-7 APPENDICES <\/td>\n<\/tr>\n
72<\/td>\nSection 7 Uncertainty Analysis
7-1 INTRODUCTION
7-2 PRETEST UNCERTAINTY ANALYSIS
7-3 POST-TEST UNCERTAINTY ANALYSIS
7-4 INPUTS FOR AN UNCERTAINTY ANALYSIS <\/td>\n<\/tr>\n
73<\/td>\n7-5 CORRELATED AND UNCORRELATED APPROACHES TO UNCERTAINTY MEASUREMENT
7-6 UNCERTAINTY CALCULATIONS
7-6.1 Systematic Standard Uncertainties <\/td>\n<\/tr>\n
74<\/td>\n7-6.2 Measurement Random Standard Uncertainty, sX\u0305
7-6.3 Sensitivity Coefficients, \u0398i
7-6.4 Combined Uncertainty of the Result, UR <\/td>\n<\/tr>\n
76<\/td>\nNONMANDATORY APPENDIX A THERMAL ENERGY STORAGE
A-1 OBJECT AND SCOPE
A-2 DEFINITIONS AND DESCRIPTIONS OF TERMS
A-3 GUIDING PRINCIPLES <\/td>\n<\/tr>\n
77<\/td>\nFigure A-1.1-1 Typical Direct TES Hot Tank\u2013Cold Tank Configuration With Discharge Heat Exchanger
Figure A-1.1-2 Typical Indirect TES Hot Tank\u2013Cold Tank Configuration With Charge and Discharge Heat Exchanger <\/td>\n<\/tr>\n
78<\/td>\nFigure A-3.2.1-1 Test Boundary Diagram <\/td>\n<\/tr>\n
79<\/td>\nA-4 INSTRUMENTATION
A-5 COMPUTATION OF RESULTS <\/td>\n<\/tr>\n
81<\/td>\nA-6 COMPUTATION OF RESULTS
A-7 TEST REPORT
A-8 TEST UNCERTAINTY <\/td>\n<\/tr>\n
82<\/td>\nNONMANDATORY APPENDIX B SAMPLE MULTIDAY PERFORMANCE TEST
B-1 MULTIDAY PERFORMANCE TESTING <\/td>\n<\/tr>\n
83<\/td>\nFigure B-1-1 Ratio of Measured to Predicted Thermal Energy Production <\/td>\n<\/tr>\n
84<\/td>\nTable B-1-1 Design Parameters <\/td>\n<\/tr>\n
85<\/td>\nTable B-1-2 Irradiance <\/td>\n<\/tr>\n
86<\/td>\nTable B-1-3 Wind
Table B-1-4 Temperature <\/td>\n<\/tr>\n
87<\/td>\nTable B-1-5 Outage <\/td>\n<\/tr>\n
88<\/td>\nTable B-1-6 Heat Losses <\/td>\n<\/tr>\n
89<\/td>\nTable B-1-7 Predicted Measured Output <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

ASME PTC 52-2020 Concentrating Solar Power Plants<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ASME<\/b><\/a><\/td>\n2020<\/td>\n97<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":385005,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2643],"product_tag":[],"class_list":{"0":"post-384999","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-asme","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/384999","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/385005"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=384999"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=384999"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=384999"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}