BS EN 12953-12-2003 火管锅炉.锅炉用固体燃料层燃系统的要求
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【英文标准名称】:Shellboilers-Requirementsforgratefiringsystemsforsolidfuelsfortheboiler
【原文标准名称】:火管锅炉.锅炉用固体燃料层燃系统的要求
【标准号】:BSEN12953-12-2003
【标准状态】:现行
【国别】:英国
【发布日期】:2003-10-14
【实施或试行日期】:2003-10-14
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:1FiringsystemsThispartofthisEuropeanStandardspecifiestherequirementsforinternalorexternalgratefiringsystemscommencingatthefuelbunkersandendingattheashextractionplant.Forcombinationofvariousfiringsystems,theindividualrequirementsofeachsystemalsoapply.Ifseveralfuelsareburntsimultaneouslyorifafuelqualityvariesconsiderably(e.g.moisturecontent),additionalsafetymeasurescanbenecessary,especiallywithrespecttolimitationofthefuelflowintothefiringsystemandensuringproperairsupplytotheindividualfuels.2FuelsThesolidfuelscoveredare:—allcoalqualities,e.g.ligniteorbrowncoal,sub-bituminousorhardbrowncoal,bituminouscoalorhardcoal,pitchcoal,anthracite,coke,coalculm,coalsludge;—otherfossilsolidfuels(e.g.petrolcokepeat,oilshale);—biomasssolidfuels(e.g.wood,woodwastes[bark],energyplants[miscanthus],harvestwastes[straw]);—municipalwastesolidfuels(e.g.garbage,sewagesludge,refusederivedfuels[RDF]);—industrialwastesolidfuels(e.g.petrolcoke,soot,tyres,paperwastes,coatedwoodchips,spentwood,animalproductwastes).Fuelblendsfromtwoormoreofthesegroups(see4.1.7),orfuelsofunconventionalorunknownqualitycanrequirespecialsafetymeasureswhichcanbeprovedeitherbypracticalexperiencegainedfromcomparablefuels,orbysuitabletests,e.g.inaccordancewithEN26184-1.Suchmeasuresshouldbedocumentedbythemanufacturer.Fuelsonwhichthedesignisbasedshouldbespecifiedintheoperatinginstructions(see11.2).Thisshouldincludethefueldatafor100%inputofthebasicfuelandthedataforanysupplementaryfuelstogetherwiththeirmaximumthermalinputpercentage.3OperationalequipmentTherequirementsforoperationalequipmentinclauses4to10applytosteamboilersandhotwatergeneratorswithpermanentsupervisionbyproperlytrainedpersonnelfamiliarwiththespecialconditionsofthefiringsystemsandthetypeoffuel.AnnexAcontainstheoperationalrequirementsforpermanentsupervision.
【中国标准分类号】:J98
【国际标准分类号】:27_060_30
【页数】:22P;A4
【正文语种】:英语
【原文标准名称】:火管锅炉.锅炉用固体燃料层燃系统的要求
【标准号】:BSEN12953-12-2003
【标准状态】:现行
【国别】:英国
【发布日期】:2003-10-14
【实施或试行日期】:2003-10-14
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:1FiringsystemsThispartofthisEuropeanStandardspecifiestherequirementsforinternalorexternalgratefiringsystemscommencingatthefuelbunkersandendingattheashextractionplant.Forcombinationofvariousfiringsystems,theindividualrequirementsofeachsystemalsoapply.Ifseveralfuelsareburntsimultaneouslyorifafuelqualityvariesconsiderably(e.g.moisturecontent),additionalsafetymeasurescanbenecessary,especiallywithrespecttolimitationofthefuelflowintothefiringsystemandensuringproperairsupplytotheindividualfuels.2FuelsThesolidfuelscoveredare:—allcoalqualities,e.g.ligniteorbrowncoal,sub-bituminousorhardbrowncoal,bituminouscoalorhardcoal,pitchcoal,anthracite,coke,coalculm,coalsludge;—otherfossilsolidfuels(e.g.petrolcokepeat,oilshale);—biomasssolidfuels(e.g.wood,woodwastes[bark],energyplants[miscanthus],harvestwastes[straw]);—municipalwastesolidfuels(e.g.garbage,sewagesludge,refusederivedfuels[RDF]);—industrialwastesolidfuels(e.g.petrolcoke,soot,tyres,paperwastes,coatedwoodchips,spentwood,animalproductwastes).Fuelblendsfromtwoormoreofthesegroups(see4.1.7),orfuelsofunconventionalorunknownqualitycanrequirespecialsafetymeasureswhichcanbeprovedeitherbypracticalexperiencegainedfromcomparablefuels,orbysuitabletests,e.g.inaccordancewithEN26184-1.Suchmeasuresshouldbedocumentedbythemanufacturer.Fuelsonwhichthedesignisbasedshouldbespecifiedintheoperatinginstructions(see11.2).Thisshouldincludethefueldatafor100%inputofthebasicfuelandthedataforanysupplementaryfuelstogetherwiththeirmaximumthermalinputpercentage.3OperationalequipmentTherequirementsforoperationalequipmentinclauses4to10applytosteamboilersandhotwatergeneratorswithpermanentsupervisionbyproperlytrainedpersonnelfamiliarwiththespecialconditionsofthefiringsystemsandthetypeoffuel.AnnexAcontainstheoperationalrequirementsforpermanentsupervision.
【中国标准分类号】:J98
【国际标准分类号】:27_060_30
【页数】:22P;A4
【正文语种】:英语
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