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ID:46276863
大小:1.00 MB
页数:30页
时间:2019-11-22
《QDG 1-J006—2010 火力发电厂凝汽器相关管道及抽真空系统设计技术导则》由会员上传分享,免费在线阅读,更多相关内容在学术论文-天天文库。
1、中国电力工程顾问集团公司企业标准StandardofChinaPowerEngineeringConsultingGroupCorporationQ/DG1-J006-2010火力发电厂凝汽器相关管道及抽真空系统设计技术导则DesignGuidelinesforPipingSystemRelatedwithCondenser&VacuumExtractionSystemofFossilFuelPowerPlants2010-03-29发布2010-04-30实施中国电力工程顾问集团公司发布火力发电厂凝汽器相关管道及抽真空
2、系统设计技术导则Q/DG1-J006—2010目次前言...............................................................................11范围............................................................................22规范性引用文件...................................................................2
3、3术语和定义.......................................................................24总则............................................................................25凝汽器相关管道系统...............................................................25.1系统设计........................
4、...............................................35.2设备选择.......................................................................66湿冷机组抽真空系统...............................................................66.1系统设计.......................................................
5、................66.2真空泵的选型..................................................................107空冷机组抽真空系统..............................................................118布置与安装设计..................................................................118.1设计原则............
6、..........................................................118.2具体要求......................................................................129真空泵选型计算..................................................................129.1凝汽器抽干空气量.....................................
7、.........................129.2启动抽真空时间................................................................139.3真空泵抽吸能力验算............................................................139.4真空泵选型计算案例............................................................13附录A(资料性附录)射水
8、抽气器和射汽抽气器抽真空系统...............................14附录B(资料性附录)扩容器选择计算.................................................15附录C(资料性附录)凝汽器抽气设备容量表........................
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