学术
超临界机组锅炉水冷壁温度计算方法研究与应用
曹锐[1] 阎维平[1] 孔凡卓[2]
[1]华北电力大学,河北保定071003 [2]内蒙古科技大学,内蒙古包头010040
摘 要:
主要针对超临界锅炉各种辐射受热面壁温的计算方法进行讨论，归纳出各种不同工况下的壁温计算方法，并以一实例计算得到超临界机组炉膛水冷壁的各段温度分布。根据超临界机组炉膛辐射受热面各段温度的变化规律找到可能的温度危险点，从而对现场运行有一定的指导意义。[著者文摘]
文章出处:
《锅炉制造》-2008年1期,16 -8-11,16页
栏目信息:
分 类 号:
文献标识码:
A
文章编号:
CN23-1249（2008）01-0008-05
相关文章:
Research and Application of the Water Wall Temperature Computing Technology on Ultra-Supercritical Boilers Unit
Cao Rui,Yan Weiping ,Kong Fanzhuo （ 1. North China Electric Power University, Baoding 071003, China; 2. Inner Mongolia University of Science ＆ Technology, Baotou 010040, China）
Abstract:
This paper is critical to the research mainly on various kinds of water wall of ultra-supercritical boiler, and the temperature computing technology of water wall under different condtions temperature profile ouured in different sections of ultra-supercritical boiler unit water wall are calulated with an instance. It is necessary to find dangers of water wall temperature according to calculaton of the change law of every section of water wall temperature, uhich is significant to operation.[著者文摘]
Key words:
ultra-supercritical boiler unit ; rifled water wall ; temperature
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