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600 MW亚临界锅炉再热汽温低的原因分析
引用本文:宁国睿,李海涛. 600 MW亚临界锅炉再热汽温低的原因分析[J]. 发电设备, 2010, 24(3): 199-201
作者姓名:宁国睿  李海涛
作者单位:神华国华(北京)电力研究院有限公司,北京,100069;神华国华(北京)电力研究院有限公司,北京,100069
摘    要:针对国华电力公司17台600 MW亚临界锅炉再热汽温普遍低于设计值的现象,从受热面设计、运行调整以及协调控制等方面分析了再热汽温偏低的原因,提出了综合治理再热汽温低的思路和方法。

关 键 词:锅炉  再热汽温  受热面

Cause Analysis of Low Reheat Steam Temperature of 600 MW Subcritical Boilers
NING Guo-rui,LI Hai-tao. Cause Analysis of Low Reheat Steam Temperature of 600 MW Subcritical Boilers[J]. Power Equipment, 2010, 24(3): 199-201
Authors:NING Guo-rui  LI Hai-tao
Affiliation:NING Guo-rui,LI Hai-tao(Shenhua Guohua(Beijing) Electric Power Research Institute Co.,Ltd.,Beijing 100069,China)
Abstract:Aiming at the problems that the actual reheat steam temperature of the 17 boilers for 600 MW subcritical power units in Guohua Electric Power Co.,Ltd.were lower than their design values,a cause analysis was performed from aspects of heat surface design,operation adjustment and coordination control etc.,after which corresponding countermeasures are proposed.
Keywords:boiler  reheat steam temperature  heat surface  
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