1025t/h控制循环锅炉锅筒水位试验研究  

Study and Experiment of Drum Water Level for 1025t/h Controlled Circulation Boiler

作　　者：葛友康[1] 张翔[1] 王金阳 王奎昌[1] 汪辛 

机构地区：[1]上海锅炉厂有限公司,上海200245

出　　处：《锅炉技术》2000年第4期29-22,共1页Boiler Technology

摘　　要：介绍大型电站锅炉锅筒水位测量设备的工作原理，分析研究了就地水位计、电接点水位计和差压水位计的指示值各不相同原因。采用了实炉测定锅筒水位的方法，确定各台水位计的指示偏差，为锅炉安全运行提供依据。Working mechanism of drum water level measuring device for large capacity utility boiler is introduced, and reason for different indicated values in local water gage, electrode water column gage and differential pressure water level meter are analyzed. The authors determine the indication deviatons for each type of water gag by measuring drum water level, which provides basis for safe operation of boiler.

关 键 词：控制循环锅炉 锅筒 水位试验 电站 

分 类 号：TK229.5[动力工程及工程热物理—动力机械及工程] TM621.2[电气工程—电力系统及自动化]