ASME PTC 4-1998 燃烧式蒸汽发生器

作者:标准资料网 时间:2024-05-02 17:43:43  浏览:8454   来源:标准资料网

【英文标准名称】:Firedsteamgenerators
【原文标准名称】:燃烧式蒸汽发生器
【标准号】:ASMEPTC4-1998
【标准状态】:作废
【国别】:美国
【发布日期】:1998
【实施或试行日期】:
【发布单位】:美国机械工程师协会(US-ASME)
【起草单位】:ASME
【标准类型】:()
【标准水平】:()
【中文主题词】:蒸汽温度;定义;蒸汽设备;蒸汽发生器;功率;试验
【英文主题词】:Definition;Definitions;Power;Steamequipment;Steamgeneratingsystem;Steamgenerators;Steamtemperatures;Testing
【摘要】:ThisCodeprovidesrulesandinstructionsforconductingperformancetestsoffuelfiredsteamgenerators.Theseincludecoal,oil,andgasfiredsteamgeneratorsaswellassteamgeneratorsfiredbyotherhydrocarbonfuels.Thescopealsoincludessteamgeneratorswithintegralfuel-sulfurcaptureutilizingchemicalsorbents.Steamgeneratorswhicharenotfiredbycoal,oil,orgasmaybetestedusingtheconceptsofthisCode,butitshouldbenotedthattheuncertaintycausedbyvariabilityofthefuelmaybedifficulttodetermineandislikelytobegreaterthantheuncertaintiesinsamplingandanalysisofcoal,oil,orgas.Forexample,gasturbineheatrecoveryandotherheatrecoverysteamgeneratorsdesignedtooperatewithsupplementalfiringshouldbetestedinaccordancewithPTC4.4.TestingofauxiliaryequipmentisnotaddressedinthisCode,butarecoveredPTC4.2,PTC4.3andPTC11.ThisCodedoesnotprescribeproceduresfortestingtodeterminechemicalandphysicalpropertiesoffuels.ThisCodespecificallyaddressesequipmentusedforthegenerationofsteam;however,thebasicprinciplespresentedarealsoapplicabletootherworkingfluids.CertaintypesandsizesofequipmentusedfortherecoveryofheatreleasedbycombustionarenotaddressedinanyspecificPerformanceTestCode.ThisCodecanbeusedasageneralguideindevelopingperformancetestsforsuchequipment;however,suchspecificallydevelopedperformancetestsshallnotbeconsideredASMECodetests.ThisCodeprovidesgeneralproceduresforconductingcombustiblefuelfiredsteamgeneratorperformancetests;however,itcannotpossiblyprovidedetailedproceduresapplicabletoeverysteamgeneratordesignvariation.DesignvariationsconsideredindevelopingthisCodeincludesubcriticalandsupercriticalonce-throughsteamgeneratorsandoil,gas,stoker,cyclone,pulverized,andfluidizedbedfiring.Foreachperformancetest,acompetentengineermuststudytheactualsteamgeneratoranditsrelationtotheremainderofthesteamcycle,anddeveloptestprocedureswhichareconsistentwiththisCode.Atestreportshallbeprepared.Manyreferences,whicharelistedinthisCodeprovideusefulsupplementalinformationinplanningforaperformancetestinaccordancewiththisCode.
【中国标准分类号】:J99
【国际标准分类号】:27_040
【页数】:274P;A4
【正文语种】:英语