600MW超临界直流锅炉降压吹管分析  

Analysis on Steam-line Blowing of 600 MW Supercritical Once-through Boiler

作　　者：樊旭[1] 王斌[1] 杨守伟[1] 何诚[1] 

机构地区：[1]河北省电力研究院,石家庄050021

出　　处：《河北电力技术》2009年第4期24-25,共2页Hebei Electric Power

摘　　要：结合华能上安电厂600 MW超临界空冷燃煤机组的设备情况,介绍直流锅炉降压吹管方式及相关参数的确定,以及锅炉吹管工艺及流程,并指出吹管时应注意的问题。Combing with equipments state of Huaneng Shangan Electric Power 600 MW supercritical air cooling as sembling unit, this paper introduces the parameters certain principles under steam-line blowing by step down pressure steam of once through boiler, and steam line blowing process flow,and the matters should be mentioned during blowing.

关 键 词：超临界机组 直流锅炉 降压吹管 冷态清洗 热态清洗 

分 类 号：TK223[动力工程及工程热物理—动力机械及工程]