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某600MW超临界锅炉受热面热偏差特性研究
引用本文:马新立,殳建军.某600MW超临界锅炉受热面热偏差特性研究[J].江苏电机工程,2013(6):72-76,80.
作者姓名:马新立  殳建军
作者单位:江苏方天电力技术有限公司,江苏南京211102
摘    要:利用热电偶和IMP数采系统测量600 MW超临界锅炉各级受热面温度,进行热偏差特性试验.分析了水冷壁、过热器及再热器安全性,并对高温过热器和高温再热器出现的问题提出了相应的解决办法.

关 键 词:超临界锅炉  热偏差  超温

Analysis on Thermal Deviation of High Temperature Heating Surfaces in 600 MW Supercritical Boiler
MA Xinli,SHU Jianjun.Analysis on Thermal Deviation of High Temperature Heating Surfaces in 600 MW Supercritical Boiler[J].Jiangsu Electrical Engineering,2013(6):72-76,80.
Authors:MA Xinli  SHU Jianjun
Affiliation:(Jiangsu Frontier Electrical Power Technology Co., Ltd., Nanjing 211102, China)
Abstract:Through monitoring the temperature of various high temperature heating surfaces with thermocouples and IMP data acquisition systems, experimental tests on thermal deviation are performed in one 600 MW supercritical boiler. The issues associated with the safety of water wall, high temperature superheaters and reheaters are analyzed, and several solution measures are proposed.
Keywords:supercritical steam boiler  thermal deviation  overheating
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