ASME PTC 10-1997 压缩机和排气器的性能测试规范

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【英文标准名称】:Performancetestcodeoncompressorsandexhausters
【原文标准名称】:压缩机和排气器的性能测试规范
【标准号】:ASMEPTC10-1997
【标准状态】:现行
【国别】:美国
【发布日期】:1997
【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】:容积式压缩机;压缩机;规格试验;定义;排气器;试验
【英文主题词】:Compressors;Definition;Definitions;Displacementcompressors;Exhausters;Ratingtests;Testing
【摘要】:ThisCodeprovidestestprocedurestodeterminethethermodynamicperformanceofanaxialorcentrifugalcompressororexhausterdoingworkonagasofknownormeasurablepropertiesunderspecifiedconditions.ThisCodeiswrittentoprovideexplicittestprocedureswhichwillyieldthehighestlevelofaccuracyconsistentwiththebestengineeringknowledgeandpracticecurrentlyavailable.Nonetheless,nosingleuniversalvalueoftheuncertaintyis,orshouldbe,expectedtoapplytoeverytest.TheuncertaintyassociatedwithanyindividualPTC10testwilldependuponpracticalchoicesmadeintermsofinstrumentationandmethodology.Rulesareprovidedtoestimatetheuncertaintyforindividualtests.ThescopeofthisCodeincludesinstructionsontestarrangementandinstrumentation,testprocedure,andmethodsforevaluationandreportingoffinalresults.Rulesareprovidedforestablishingthefollowingquantities,correctedasnecessarytorepresentexpectedperformanceunderspecifiedoperatingconditionswiththespecifiedgas:(a)quantityofgasdelivered,(b)pressureriseproduced,(c)head,(d)shaftpowerrequired,(e)efficiency,(f)surgepoint,(g)chokepoint.Otherthanprovidingmethodsforcalculatingmechanicalpowerlosses,thisCodedoesnotcoverrotordynamicsorothermechanicalperformanceparameters.ThisCodeisdesignedtoallowthetestingofsingleormultiplecasingaxialorcentrifugalcompressorsorcombinationsthereof,withoneormorestagesofcompressionpercasing.Proceduresarealsoincludedforexternallypipedintercoolersandforcompressorswithinterstagesideloadinletsoroutlets.Internallycooledcompressorsareincludedprovidedthattestconditionsareheldnearlyidenticaltospecifiedconditions.
【中国标准分类号】:J72
【国际标准分类号】:23_120;23_140
【页数】:199P;A4
【正文语种】:英语