超超临界锅炉金属壁温的设计及安装  

Design and Installation of Supercritical and Ultra Supercritical Boiler Metal Wall Temperature

作　　者：周世杰[1] 徐同社[1] 

机构地区：[1]河北省电力勘测设计研究院,石家庄050031

出　　处：《华东电力》2013年第1期232-234,共3页East China Electric Power

摘　　要：超临界或超超临界锅炉为解决管材超温引起的锅炉爆管,增设了大量的金属壁温测点,提出了金属壁温热电偶在安装型式选择、施工过程和数据采集中应注意的事项。To solve the problem of ultra-supercritical boiler pipe explosion caused by superheater overheating,.a lot of metal wall temperature thermocouple are added,therefore,this paper gives the advice for installation type selection,construction process and data acquisition.

关 键 词：超超临界锅炉 金属壁温热电偶 锅炉爆管 

分 类 号：TK323[动力工程及工程热物理—热能工程]