HG/T 20570.8-1995 气--液分离器设计
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基本信息
| 标准名称： | 气--液分离器设计 |
| 中标分类： | |
| ICS分类： | |
| 发布日期： | 1996-05-02 |
| 实施日期： | 1996-03-01 |
| 首发日期： | 1900-01-01 |
| 作废日期： | 1900-01-01 |
| 出版日期： | 1900-01-01 |
| 页数： | 35页 |
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【英文标准名称】:Industrialautomationsystemsandintegration-Productdatarepresentationandexchange-Part235:Applicationprotocol:Engineeringpropertiesforproductdesignandverification
【原文标准名称】:工业自动化系统与集成.产品数据表示与交换.第235部分:应用协议:产品设计和检验的工程特性
【标准号】:ISO10303-235-2009
【标准状态】:现行
【国别】:国际
【发布日期】:2009-09
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC184
【标准类型】:()
【标准水平】:()
【中文主题词】:应用协议;应用;自动化;自动化系统;数据;数据交换;数据表示;定义(术语);EXPRESS;工业产品;信息交流;信息交换;信息技术;过程自动化;产品数据;产品设计;表示法
【英文主题词】:Applicationprotocol;Applications;Automation;Automationsystems;Data;Dataexchange;Datarepresentation;Definitions;EXPRESS;Industrialproducts;Informationexchange;Informationinterchange;Informationtechnology;Processautomation;Productdata;Productdesign;Representations
【摘要】:
【中国标准分类号】:N18
【国际标准分类号】:25_040_40;35_240_50
【页数】:712P;A4
【正文语种】:英语
【英文标准名称】:Nuclearreactorinstrumentation-Pressurizedlightwaterreactors(PWR)-Monitoringadequatecoolingwithinthecoreduringcoldshutdown
【原文标准名称】:核反应堆仪表加压轻水反应堆(PWR)冷停过程中堆芯充分冷却的监测
【标准号】:IEC62117-1999
【标准状态】:现行
【国别】:国际
【发布日期】:1999-12
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/SC45A
【标准类型】:()
【标准水平】:()
【中文主题词】:安全;定义;定义;规范(验收);核电站;电气工程;验证;使用条件;冷却;核电厂;轻水反应堆;加压水冷反应堆;核反应堆;反应堆装置;仪器装置;校正;反应釜
【英文主题词】:Calibration;Cooling;Definitions;Electricalengineering;Instrumentation;Lightwaterreactors;Nuclearpowerplants;Nuclearreactors;Nuclear-electricpowerstations;Operatingconditions;Pressurizedwaterreactors;Reactorinstrumentation;Reactorvessels;Safety;Specification(approval);Verification
【摘要】:ThisInternationalStandardappliestopressurizedwaterreactors(PWRs)withconfigurationssimilartothoseshowninfigures1and2andpresentsrequirementsforthemonitoringofadequatecoolingwithinthecoreduringcoldshutdownoperations.Adequatecorecoolingcanbeachievedonlybyprovidingsufficientcoolantflowtothecoretoremovetheheat.Duringcoldshutdownoperations,corecoolingisprovidedbyforcedcirculationwiththeresidualheatremovalsystem(RHRS).However,incertainshutdownoperationswhenwaterlevelinthereactorpressurevessel(RPV)isreducedformaintenanceoperations,forcedcirculationmaybeinterrupted,andthecoremaybecomeoverheated.ItisimportantthatplantoperatorshavereliableinformationtoconfirmthatthetemperatureandflowofcoolantcirculatedthroughtheRPVisadequatetoremoveheatfromthecore.ThisinformationincludesareliablemeasurementofwaterlevelintheRPVoutletpipingusedforcirculatingtheflowfromthecoretotheRHRS,aswellasmeasurementsoftemperatureandflowofthecoolant.Anunreliablemeasurementofwaterlevelcanresultininterruptionofcoolantflowandoverheatingofthecore,aneventthathasoccurredatseveralPWRs.AnnexA,whichdescribessomeoftheseevents,identifiesconditionswhichshouldbeconsideredinthedesignofcorecoolingmonitoringinstrumentation.GoodinternationalpracticestobeusedwhendesigningneworupgradingexistingPWRcorecoolingmonitorsaresummarizedinthisstandard.RequirementsaregiveninthisstandardforinstrumentationtomonitorcorecoolingforsafeoperationofPWRsduringcoldshutdownoperationswhenthecoolanttemperatureisbelow100℃(212°F).Requirementsforcorecoolingmonitoringduringconditionsbeyondadesignbasisaccident(DBA),whichcouldbeaspecificnationalrequirementorconsideration,arenotcoveredinthisstandard.Thecorecoolingmonitoringinstrumentationforcoldshutdownfunctionswhenthereactorcoolantsystem(RCS)isconfiguredforcoldshutdownmaintenanceorrefuelling.Thecircumstancesunderwhichthesemeasurementsystemsneedtofunctionaredescribedinthisstandard.Descriptionsofdiversemeasuringprinciplesandsuitabledevicesaregiventogetherwithrequirementsforthefollowing:-operationalconditions;-installation;-operatordisplays;-testing,calibrationandmaintenance;-equipmentqualification;-documentation.
【中国标准分类号】:F81
【国际标准分类号】:27_120_20
【页数】:51P.;A4
【正文语种】:英语
【原文标准名称】:工业自动化系统与集成.产品数据表示与交换.第235部分:应用协议:产品设计和检验的工程特性
【标准号】:ISO10303-235-2009
【标准状态】:现行
【国别】:国际
【发布日期】:2009-09
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC184
【标准类型】:()
【标准水平】:()
【中文主题词】:应用协议;应用;自动化;自动化系统;数据;数据交换;数据表示;定义(术语);EXPRESS;工业产品;信息交流;信息交换;信息技术;过程自动化;产品数据;产品设计;表示法
【英文主题词】:Applicationprotocol;Applications;Automation;Automationsystems;Data;Dataexchange;Datarepresentation;Definitions;EXPRESS;Industrialproducts;Informationexchange;Informationinterchange;Informationtechnology;Processautomation;Productdata;Productdesign;Representations
【摘要】:
【中国标准分类号】:N18
【国际标准分类号】:25_040_40;35_240_50
【页数】:712P;A4
【正文语种】:英语
【英文标准名称】:Nuclearreactorinstrumentation-Pressurizedlightwaterreactors(PWR)-Monitoringadequatecoolingwithinthecoreduringcoldshutdown
【原文标准名称】:核反应堆仪表加压轻水反应堆(PWR)冷停过程中堆芯充分冷却的监测
【标准号】:IEC62117-1999
【标准状态】:现行
【国别】:国际
【发布日期】:1999-12
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/SC45A
【标准类型】:()
【标准水平】:()
【中文主题词】:安全;定义;定义;规范(验收);核电站;电气工程;验证;使用条件;冷却;核电厂;轻水反应堆;加压水冷反应堆;核反应堆;反应堆装置;仪器装置;校正;反应釜
【英文主题词】:Calibration;Cooling;Definitions;Electricalengineering;Instrumentation;Lightwaterreactors;Nuclearpowerplants;Nuclearreactors;Nuclear-electricpowerstations;Operatingconditions;Pressurizedwaterreactors;Reactorinstrumentation;Reactorvessels;Safety;Specification(approval);Verification
【摘要】:ThisInternationalStandardappliestopressurizedwaterreactors(PWRs)withconfigurationssimilartothoseshowninfigures1and2andpresentsrequirementsforthemonitoringofadequatecoolingwithinthecoreduringcoldshutdownoperations.Adequatecorecoolingcanbeachievedonlybyprovidingsufficientcoolantflowtothecoretoremovetheheat.Duringcoldshutdownoperations,corecoolingisprovidedbyforcedcirculationwiththeresidualheatremovalsystem(RHRS).However,incertainshutdownoperationswhenwaterlevelinthereactorpressurevessel(RPV)isreducedformaintenanceoperations,forcedcirculationmaybeinterrupted,andthecoremaybecomeoverheated.ItisimportantthatplantoperatorshavereliableinformationtoconfirmthatthetemperatureandflowofcoolantcirculatedthroughtheRPVisadequatetoremoveheatfromthecore.ThisinformationincludesareliablemeasurementofwaterlevelintheRPVoutletpipingusedforcirculatingtheflowfromthecoretotheRHRS,aswellasmeasurementsoftemperatureandflowofthecoolant.Anunreliablemeasurementofwaterlevelcanresultininterruptionofcoolantflowandoverheatingofthecore,aneventthathasoccurredatseveralPWRs.AnnexA,whichdescribessomeoftheseevents,identifiesconditionswhichshouldbeconsideredinthedesignofcorecoolingmonitoringinstrumentation.GoodinternationalpracticestobeusedwhendesigningneworupgradingexistingPWRcorecoolingmonitorsaresummarizedinthisstandard.RequirementsaregiveninthisstandardforinstrumentationtomonitorcorecoolingforsafeoperationofPWRsduringcoldshutdownoperationswhenthecoolanttemperatureisbelow100℃(212°F).Requirementsforcorecoolingmonitoringduringconditionsbeyondadesignbasisaccident(DBA),whichcouldbeaspecificnationalrequirementorconsideration,arenotcoveredinthisstandard.Thecorecoolingmonitoringinstrumentationforcoldshutdownfunctionswhenthereactorcoolantsystem(RCS)isconfiguredforcoldshutdownmaintenanceorrefuelling.Thecircumstancesunderwhichthesemeasurementsystemsneedtofunctionaredescribedinthisstandard.Descriptionsofdiversemeasuringprinciplesandsuitabledevicesaregiventogetherwithrequirementsforthefollowing:-operationalconditions;-installation;-operatordisplays;-testing,calibrationandmaintenance;-equipmentqualification;-documentation.
【中国标准分类号】:F81
【国际标准分类号】:27_120_20
【页数】:51P.;A4
【正文语种】:英语
