BS EN 303-1-1999 供暖锅炉.带强制通风燃烧器的供暖锅炉.术语、一般要求、试验和标记
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【英文标准名称】:Heatingboilers-Heatingboilerswithforceddraughtburners-Terminology,generalrequirements,testingandmarking
【原文标准名称】:供暖锅炉.带强制通风燃烧器的供暖锅炉.术语、一般要求、试验和标记
【标准号】:BSEN303-1-1999
【标准状态】:现行
【国别】:英国
【发布日期】:1999-08-15
【实施或试行日期】:1999-08-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:技术文献;集中供暖;热水集中供暖;加热设备;热试验;锅炉;强制送风燃烧器;尺寸;作标记;有色金属;风扇;焊接;隔热;燃烧器;热水锅炉;压力;温度;图纸;焊接接头;术语;钢;厚度
【英文主题词】:Air-blastburners;Boilers;Burners;Centralheating;Constructionrequirements;Definitions;Dimensions;Fans;Heatinginstallations;Leaktests;Liquidfuelappliances;Lowtemperatures;Low-temperatureboilers;Manufacturingtests;Marking;Materials;Mountinginstructions;Operationalinstructions;Pressuretests;Specification(approval);Terminology;Testing;Thermalefficiency;Thermalproperties;Thermaltesting;Weldedjoints;Weldingprocesses
【摘要】:Thisstandardisapplicabletoheatingboilerswithburnersusingfansuptoanominalheatoutputof1000kW.Theyareoperated,eitherwithnegativepressure(naturaldraughtboiler)orwithpositivepressure(pressurizedboiler)inthecombustionchamber,inaccordancewiththeboilermanufacturer'sinstructions.Thisstandardspecifiesthenecessaryterminology,therequirementsonthematerialsandtestingofthem,andmarkingrequirementsforheatingboilers.ParticularrequirementsforboilerswhichcanbeusedwithopenventedsystemsarecontainedinprEN303-4.Therequirementsofthisstandardapplytoheatingboilerswhicharetestedonanauthorizedtestrig.Boilersinaccordancewiththisstandardaredesignedfortheheatingofcentralheatinginstallationsinwhichtheheatcarrieriswater,andthemaximumallowableoperatingtemperatureofwhichisrestrictedto100℃.Themaximumallowableoperatingpressureis8bar.Forboilerswithabuilt-inorattachedwaterheater(storageorcontinuousflowheater)thisstandardonlyappliestothepartsofthewaterheaterwhicharenecessarilysubjecttotheoperatingconditionsoftheheatingboiler(heatingpart).Thisstandarddoesnotapplytogasboilerswithatmosphericburners,boilersforsolidfuels,oilorgasfiredcondensationboilers,boilerswithoilvaporizationburnersandlowtemperatureboilers.Fortheseboilerstherearefurtherrequirements.NOTELowtemperatureboilersarethoseoperatingwitha(water)variabletemperatureupto40℃orless,orthosewhichcannotbesetatatemperaturehigherthan55℃.
【中国标准分类号】:J98
【国际标准分类号】:01_040_91;91_140_10
【页数】:22P;A4
【正文语种】:英语
【原文标准名称】:供暖锅炉.带强制通风燃烧器的供暖锅炉.术语、一般要求、试验和标记
【标准号】:BSEN303-1-1999
【标准状态】:现行
【国别】:英国
【发布日期】:1999-08-15
【实施或试行日期】:1999-08-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:技术文献;集中供暖;热水集中供暖;加热设备;热试验;锅炉;强制送风燃烧器;尺寸;作标记;有色金属;风扇;焊接;隔热;燃烧器;热水锅炉;压力;温度;图纸;焊接接头;术语;钢;厚度
【英文主题词】:Air-blastburners;Boilers;Burners;Centralheating;Constructionrequirements;Definitions;Dimensions;Fans;Heatinginstallations;Leaktests;Liquidfuelappliances;Lowtemperatures;Low-temperatureboilers;Manufacturingtests;Marking;Materials;Mountinginstructions;Operationalinstructions;Pressuretests;Specification(approval);Terminology;Testing;Thermalefficiency;Thermalproperties;Thermaltesting;Weldedjoints;Weldingprocesses
【摘要】:Thisstandardisapplicabletoheatingboilerswithburnersusingfansuptoanominalheatoutputof1000kW.Theyareoperated,eitherwithnegativepressure(naturaldraughtboiler)orwithpositivepressure(pressurizedboiler)inthecombustionchamber,inaccordancewiththeboilermanufacturer'sinstructions.Thisstandardspecifiesthenecessaryterminology,therequirementsonthematerialsandtestingofthem,andmarkingrequirementsforheatingboilers.ParticularrequirementsforboilerswhichcanbeusedwithopenventedsystemsarecontainedinprEN303-4.Therequirementsofthisstandardapplytoheatingboilerswhicharetestedonanauthorizedtestrig.Boilersinaccordancewiththisstandardaredesignedfortheheatingofcentralheatinginstallationsinwhichtheheatcarrieriswater,andthemaximumallowableoperatingtemperatureofwhichisrestrictedto100℃.Themaximumallowableoperatingpressureis8bar.Forboilerswithabuilt-inorattachedwaterheater(storageorcontinuousflowheater)thisstandardonlyappliestothepartsofthewaterheaterwhicharenecessarilysubjecttotheoperatingconditionsoftheheatingboiler(heatingpart).Thisstandarddoesnotapplytogasboilerswithatmosphericburners,boilersforsolidfuels,oilorgasfiredcondensationboilers,boilerswithoilvaporizationburnersandlowtemperatureboilers.Fortheseboilerstherearefurtherrequirements.NOTELowtemperatureboilersarethoseoperatingwitha(water)variabletemperatureupto40℃orless,orthosewhichcannotbesetatatemperaturehigherthan55℃.
【中国标准分类号】:J98
【国际标准分类号】:01_040_91;91_140_10
【页数】:22P;A4
【正文语种】:英语
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