电极蒸汽锅炉系统安装使用维护说明VIP免费

辅助锅炉房电锅炉项目系统安装使用维护说明备注:阶段设计出版日期2011-08-28包含项目设计说明文件审核图纸或图标0批准文件状态CFC总数CAD管理版次0递交文件号HYG-MB20-V7-YZDI024Zander&IngeströmAB1递交文件号HYG-MB20-V7-YZDI014资料名称系统说明版次日期设计审核批准CAD管理备注02011.08.28系统说明TableofContent目录1FunctionsoftheSystem系统功能.....................................................................61.1Safetyclassifiedfunctions安全分类功能...........................................................61.2OperationalFunctions运行功能......................................................................62GeneralDescriptionoftheSystem系统一般说明.....................................................72.1System系统.........................................................................................72.1.1FeedwaterSystem(QHG)给水系统..............................................................72.1.2EvaporationSystem(QHA)汽化系统.............................................................72.1.3BlowdownSystem(QHE)排污系统...............................................................92.1.4ChemicalDosingSystem(QCC,QCF)化学加药系统...............................................92.1.5SamplingSystem(QUB)取样系统...............................................................102.1.6Compressed/InstrumentAirSystem(QHP)压缩空气/仪表系统..................................102.2MainComponents主要部件...........................................................................112.2.1Deaerator/Feedwatertank除氧器/给水箱......................................................112.2.2Feedwaterpumps给水泵.......................................................................112.2.3Boilers锅炉..................................................................................112.2.4Circulationpumps循环泵......................................................................122.2.5Make-upwaterpumps补水泵....................................................................122.2.6Blowdowntank排污罐.........................................................................123Operationofthesystem系统运行....................................................................133.1Normalsystemoperatingconditions系统正常运行工况...............................................133.2Abnormalsystemoperatingconditions系统异常运行工况.............................................143.3Normalplantoperatingconditions电站正常运行工况................................................153.4Abnormalplantoperatingconditions电站异常运行工况..............................................153.4.1EffectsontheASGSatfailureormalfunctionsinassociatedsystems因ASGS故障或辅助系统故障产生的影响.............................................................................154SystemDesign系统设计..............................................................................164.1GeneralDesignBasis总体设计基础.................................................................164.1.1CodesandStandards规范和标准................................................................164.1.2SafetyClassification安全等级................................................................164.1.3Safetyrelateddesigncriteria相关安全设计标准..............................................164.1.4ProtectionagainstInternalHazards内部危害防护..............................................164.1....