【英文标准名称】:RecommendedPracticesforPreventionofWaterDamagetoSteamTurbinesUsedforElectricPowerGeneration:Fossil-FuelPlants
【原文标准名称】:发电站用防水渍蒸汽涡轮机的推荐实施规程:矿物燃料设备
【标准号】:ASMETDP-1-2006
【标准状态】:现行
【国别】:美国
【发布日期】:2006
【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】:损伤;水导致的损伤;设计;检验;维修;预防;防护;蒸汽涡轮机系统;蒸汽涡轮机;测试;涡轮机
【英文主题词】:Damage;Damagecausedbywater;Design;Inspection;Maintenance;Precautions;Prevention;Steamturbinesystem;Steamturbines;Testing;Turbines
【摘要】:ThisStandardprovidesrecommendedpracticesforthepreventionofwaterdamagetosteamturbinesusedinfossil-fuel-firedelectricalpowergeneration.Thepracticesaddressdamageduetowater,wetsteam,andsteambackflowintoasteamturbine.Thepracticesareapplicabletoconventionalsteamcycle,combinedcycleandcogenerationplants.Thepracticescoverdesign,operation,inspection,testing,andmaintenanceofthoseaspectsofthefollowingpowerplantsystemsandequipmentconcernedwithpreventingtheinductionofwaterintosteamturbinesandassociatedsystemsandequipment:(a)motivesteamsystems;(b)steamattemperationsystems;(c)turbineextraction/admissionsystems;(d)feedwaterheaters;(e)turbinedrainsystem;(f)turbinesteamsealsystem;(g)start-upsystems;(h)condensersteamandwaterdumps;(i)steamgeneratorsources.Anyconnectiontotheturbineisapotentialsourceofwatereitherbyinductionfromexternalequipmentorbyaccumulationofcondensedsteam.Thesourcestreatedhereinspecificallyarethosefoundtobemostfrequentlyinvolvedincausingdamagetoturbines.Althoughwaterinductionintothehighandintermediatepressureturbineshavehistoricallybeenrecognizedasthemostdamaging,experiencehasshownthatwaterinductioninlowpressureturbinescancausesignificantdamage.
【中国标准分类号】:K56
【国际标准分类号】:27_040
【页数】:36P.;A4
【正文语种】:英语