ANSI ASME PTC 47-2006 Integrated Gasification Combined Cycle Power Generation Plants.pdf

1、AN AMERICAN NATIONAL STANDARDIntegrated Gasification CombinedCycle Power Generation PlantsASME PTC 47-2006Performance Test CodesASME PTC 47-2006IntegratedGasificationCombinedCycle PowerGenerationPlantsPerformance Test CodesAN AMERICAN NATIONAL STANDARDThree Park Avenue New York, NY 10016Date of Issu

2、ance: January 22, 2007This Code will be revised when the Society approves the issuance of a new edition. There will be noaddenda issued to ASME PTC 47-2006.ASME issues written replies to inquiries as code cases and interpretations of technical aspects ofthis document. Code cases and interpretations

3、are published on the ASME website under theCommittee Pages at http:/cstools.asme.org as they are issued.ASME is the registered trademark of The American Society of Mechanical Engineers.This code or standard was developed under procedures accredited as meeting the criteria for American NationalStanda

4、rds. The Standards Committee that approved the code or standard was balanced to assure that individuals fromcompetent and concerned interests have had an opportunity to participate. The proposed code or standard was madeavailable for public review and comment that provides an opportunity for additio

5、nal public input from industry, academia,regulatory agencies, and the public-at-large.ASME does not “approve,” “rate,” or “endorse” any item, construction, proprietary device, or activity.ASME does not take any position with respect to the validity of any patent rights asserted in connection with an

6、yitems mentioned in this document, and does not undertake to insure anyone utilizing a standard against liability forinfringement of any applicable letters patent, nor assumes any such liability. Users of a code or standard are expresslyadvised that determination of the validity of any such patent r

7、ights, and the risk of infringement of such rights, isentirely their own responsibility.Participation by federal agency representative(s) or person(s) affiliated with industry is not to be interpreted asgovernment or industry endorsement of this code or standard.ASME accepts responsibility for only

8、those interpretations of this document issued in accordance with the establishedASME procedures and policies, which precludes the issuance of interpretations by individuals.No part of this document may be reproduced in any form,in an electronic retrieval system or otherwise,without the prior written

9、 permission of the publisher.The American Society of Mechanical EngineersThree Park Avenue, New York, NY 10016-5990Copyright 2007 byTHE AMERICAN SOCIETY OF MECHANICAL ENGINEERSAll rights reservedPrinted in U.S.A.CONTENTSNotice . vForeword viCommittee Roster . viiCorrespondence With the PTC 47 Commit

10、tee . ixIntroduction . xSection 1 Object and Scope . 11-1 Object . 11-2 Scope 11-3 Uncertainty 1Section 2 Definitions and Descriptions of Terms 32-1 Definitions . 32-2 Symbols Used in Equations 102-3 Subscripts Used in Equations . 10Section 3 Guiding Principles. 113-1 Introduction . 113-2 Test Bound

11、ary and Required Measurements 113-3 Test Plan 133-4 Test Preparations 133-5 Conduct of Test 143-6 Calculation and Reporting of Results . 16Section 4 Instruments and Methods of Measurement 174-1 General Requirements 174-2 Pressure Measurement . 174-3 Temperature Measurement . 184-4 Solids Flow Measur

12、ement 244-5 Liquid Flow Measurement . 284-6 Gaseous Flow Measurement 314-7 Material Analysis 334-8 Input and Output Heat Measurement . 334-9 Electrical Generation Measurement . 344-10 Collection and Handling . 42Section 5 Calculations and Results. 445-1 Test Result Equations 445-2 Calculated (Derive

13、d) Terms 485-3 Measured Terms . 505-4 Corrections 51Section 6 Report of Results 566-1 General Requirements 566-2 Executive Summary 566-3 Introduction . 566-4 Calculations and Results . 566-5 Instrumentation 566-6 Conclusions . 576-7 Appendices 57iiiFigures3-2.2-1 IGCC Plants With Air Separation Unit

14、 123-2.2-2 IGCC Plants Without Air Separation Unit (Air-Blown, or Oxygen-BlownWith Separate ASU) . 124-3.1.3-1 Four-Wire RTDs . 194-3.1.3-2 Three-Wire RTDs . 194-3.3.2 Flow-Through Well 204-3.3.3.1 Sampling Grids for Rectangular Ducts 224-3.3.3.2 Sampling Grid for Circular Ducts 234-9.1.1 Three-Wire

15、 Metering Systems 364-9.1.2 Four-Wire Metering Systems: Connections for Three Wattmeters or OneThree-Element Watt-Hour Meter . 37Tables1-3 Largest Expected Test Uncertainties 23-5.2-1 Guidance for Establishing Permissible Deviations From Design 153-5.2-2 Typical Stabilization Times and Recommended T

16、est Run Durations 164-4.1.2 Typical Systematic Uncertainty for Flow Measurements . 254-4.5.2-1 Typical ASTM Standard Test Repeatability for Coal and Coke Properties 294-4.5.2-2 Typical Systematic Uncertainty for Limestone Properties 304-5.2 Typical ASTM Standard Test Repeatability for Fuel Oil Prope

17、rties . 324-9.1 Metering Method Restrictions Summary 355-3 List of Measured Terms 515-4.2.2-1 Additive and Multiplicative Correction Factors . 545-4.2.2-2 Additive Correction Terms . 555-4.2.2-3 Multiplicative Correction Terms 55Nonmandatory AppendicesA Uncertainty Analysis . 59B Sample Calculation

18、for Air-Blown IGCC 62C Sample Calculation for Oxygen-Blown IGCC Including ASU 74D Inlet Air Conditions and Corrections . 82E Sample Calculation for Electric Power Generation . 85ivNOTICEAll Performance Test Codes must adhere to the requirements of ASME PTC 1, General Instruc-tions. The following inf

19、ormation is based on that document and is included here for emphasisand for the convenience of the user of the Code. It is expected that the Code user is fully cognizantof Sections 1 and 3 of ASME PTC 1 and has read them prior to applying this Code.ASME Performance Test Codes provide test procedures

20、 that yield results of the highest levelof accuracy consistent with the best engineering knowledge and practice currently available.They were developed by balanced committees representing all concerned interests and specifyprocedures, instrumentation, equipment-operating requirements, calculation me

21、thods, and uncer-tainty analysis.When tests are run in accordance with a Code, the test results themselves, without adjustmentfor uncertainty, yield the best available indication of the actual performance of the tested equip-ment. ASME Performance Test Codes do not specify means to compare those res

22、ults to contractualguarantees. Therefore, it is recommended that the parties to a commercial test agree before startingthe test and preferably before signing the contract on the method to be used for comparing thetest results to the contractual guarantees. It is beyond the scope of any Code to deter

23、mine orinterpret how such comparisons shall be made.vFOREWORDASME Performance Test Codes (PTCs) have been developed and have long existed for determin-ing the performance of most major components used in electric power production facilities. APerformance Test Code has heretofore not existed to deter

24、mine the overall performance of anintegrated gasification combined cycle (IGCC) power generation plant. The ability to fire a widerange of fuels has been a key advantage of gas turbines over competing technologies. Untilrecently, the traditional fuels for gas turbines have been natural gas and disti

25、llate fuels. Today,future environmental concerns and future economic scenarios are causing power generationsuppliers to develop gasification systems that can use solid and liquid fuels (e.g., coal, biomass,waste, heavy oils, etc.). Preparation of an alternative fuel suitable for a gas turbine includ

26、esremoval of ash, contaminants, and erodents/corrodents. In response to these needs, the ASMEBoard on Performance Test Codes approved the formation of a committee (PTC 47) in 1993 withthe charter of developing a Code for the determination of overall power plant performance forgasification power gene

27、ration plants. The organizational meeting of this committee was held inNovember 1993. The resulting committee included experienced and qualified users, manufactur-ers, and general interest category personnel.The committee has striven to develop an objective code that addresses the multiple needs for

28、explicit testing methods and procedures, while attempting to provide maximum flexibility inrecognition of the wide range of plant designs and the multiple needs for this Code.The PTC 47 Committee approved the Code on March 28, 2006. It was also approved by thePTC Standards Committee on March 28, and

29、 approved and adopted as a Standard practice ofthe Society by action of the Board on Standardization and Testing on May 18, 2006. Finally, itwas approved as an American National Standard by the ANSI Board of Standards Review onJuly 26, 2006.viPERFORMANCE TEST CODE COMMITTEE 47 ONINTEGRATED GASIFICAT

30、ION COMBINED CYCLEPOWER GENERATION PLANT PERFORMANCETESTING(The following is the roster of the Committee at the time of approval of this Code.)COMMITTEE OFFICERSD. A. Horazak, ChairA. K. Anand, Vice ChairJ. H. Karian, SecretaryCOMMITTEE PERSONNELM. Ahmed, Praxair, Inc.A. K. Anand, General Electric C

31、o.E. L. Doering, Engineering ConsultantM. R. Erbes, Enginomix, LLCR. J. Featherston, Arizona Public Service Co.D. A. Horazak, Siemens Power Generation, Inc.J. H. Karian, The American Society of Mechanical EngineersP. H. Le, U.S. Department of EnergyJ. D. McNeilly, ConsultantF. Q. Miao, WorleyParsons

32、 GroupJ. Parmar, Environmental Systems Corp.J. Zachary, Bechtel Power Corp.SPECIAL NOTE:The Committee acknowledges, with appreciation, the contribution to the development of this Code by formermembers Ronald Bannister, David Breton, Mark Mirolli, and Arthur Smith.viiPERFORMANCE TEST CODES STANDARDS

33、COMMITTEEOFFICERSJ. G. Yost, ChairJ. R. Friedman, Vice ChairS. Weinman, SecretaryPERSONNELP. G. AlbertR. P. AllenJ. M. BurnsW. C. CampbellM. J. DooleyA. J. EgliJ. R. FriedmanG. J. GerberP. M. GerhartT. C. HeilR. A. JohnsonD. R. KeyserS. J. KorellisviiiM. P. McHaleP. M. McHaleJ. W. MiltonS. P. NusplA

34、. L. PlumleyR. R. PriestleyJ. A. RabensteineJ. SiegmundJ. A. Silvaggio, Jr.W. G. Steele, Jr.J. C. WestcottW. C. WoodJ. G. YostCORRESPONDENCE WITH THE PTC 47 COMMITTEEGeneral. ASME Codes are developed and maintained with the intent to represent the consensusof concerned interests. As such, users of t

35、his Code may interact with the Committee by requestinginterpretations, proposing revisions, and attending Committee meetings. Correspondence shouldbe addressed toSecretary, PTC 47 CommitteeThe American Society of Mechanical EngineersThree Park AvenueNew York, NY 10016-5990Proposing Revisions. Revisi

36、ons are made periodically to the Code to incorporate changes thatappear necessary or desirable, as demonstrated by the experience gained from the applicationof the Code. Approved revisions will be published periodically.The Committee welcomes proposals for revisions to this Code. Such proposals shou

37、ld be asspecific as possible, citing the paragraph number(s), the proposed wording, and a detailed descrip-tion of the reasons for the proposal, including any pertinent documentation.Interpretations. Upon request, the PTC 47 Committee will render an interpretation of anyrequirement of the Code. Inte

38、rpretations can only be rendered in response to a written requestsent to the Secretary of the PTC 47 Committee.The request for interpretation should be clear and unambiguous. It is further recommendedthat the inquirer submit his/her request in the following format:Subject: Cite the applicable paragr

39、aph number(s) and the topic of the inquiry.Edition: Cite the applicable edition of the Code for which the interpretation is beingrequested.Question: Phrase the question as a request for an interpretation of a specific requirementsuitable for general understanding and use, not as a request for an app

40、rovalof a proprietary design or situation. The inquirer may also include any plansor drawings which are necessary to explain the question; however, they shouldnot contain proprietary names or information.Requests that are not in this format will be rewritten in this format by the Committee priorto b

41、eing answered, which may inadvertently change the intent of the original request.ASME procedures provide for reconsideration of any interpretation when or if additionalinformation that might affect an interpretation is available. Further, persons aggrieved by aninterpretation may appeal to the cogni

42、zant ASME Committee. ASME does not “approve,” “certify,”“rate,” or “endorse” any item, construction, proprietary device, or activity.Attending Committee Meetings. The PTC 47 Committee holds meetings or telephone confer-ences, which are open to the public. Persons wishing to attend any meeting or tel

43、ephone conferenceshould contact the Secretary of the PTC 47 Committee or check our Web site,http:/cstools.asme.org.ixINTRODUCTIONApplications and LimitationsThis Code provides procedures for the determination of integrated gasification combined cycle(IGCC) power plant thermal performance, electrical

44、 output, and product gas and/or processsteam output. Test results provide measures and evaluations of the overall thermal performanceof an IGCC power plant and other subsystems at a specified cycle configuration, operatingdisposition, and/or fixed power level, and at a specific set of base reference

45、 conditions.Test results can be used as defined by a contract to determine the fulfillment of contractguarantees. Test results can also be used by a plant owner to compare plant performance to adesign number, or to trend plant performance changes in time. However, the results of a testconducted in a

46、ccordance with this Code will not provide a basis for comparing the thermoeco-nomic effectiveness of different plant designs.Power plants are composed of many equipment components. Test data required by this Codemay also provide limited performance information for some of this equipment. PTC 47, inc

47、onjunction with PTC 46, has been designed to determine the performance of the entire gasificationcombined cycle power generation plant as a whole system. Where the performance of individualequipment operating within the constraints of its design-specified conditions is of interest,ASME PTCs develope

48、d for testing of the specific components should be used.This document is part of the following set of proposed related documents:(a) PTC 47, Integrated Gasification Combined Cycle Plants, for testing the overall plant perform-ance of an IGCC plant.(b) PTC 47.1, Cryogenic Air Separation Unit, for tes

49、ting the performance of the air separationunit (ASU). If the physical IGCC plant includes an ASU, the inclusion of the ASU within theoverall test envelope is recommended, but not required.(c) PTC 47.2, Gasification System, for testing the thermal performance of the combined gasifierand fuel gas cleaning equipment.(d) PTC 47.3, Fuel Gas Cleaning, for testing the contaminant content of gas delivered to thepower block.(e) PTC 47.4, IGCC Power Block, for testing the thermal performance of the gas turbine com-bined cycle power block.The term IGCC plant as used within this Code refers to any p