汽液两相流自调节水位控制器的应用  

Application of Self-Adjusting Water Level Controllers for Steam-Water Two Phase Flows

作　　者：杜增辉[1] 叶晓东[1] 

机构地区：[1]新疆克拉玛依石化厂热电厂,新疆克拉玛依834003

出　　处：《发电设备》2002年第3期19-21,共3页Power Equipment

摘　　要：针对原浮球式水位控制器投用率低、可靠性较差的情况 ,介绍汽液两相流自调节水位控制器的原理及其特点。实践表明 ,该水位控制器运行稳定 ,可靠性高 ,提高了机组的热经济性能 ,适合在水位自调节的技改项目中推广应用。图Pointing at the poor performance and unreliability of float type water level controllers, the paper presents the principal and special features of a self adjusting water level controller for steam water two phase flows. Application experience shows that this water level controller operater stably and with high reliability, thereby raising the sets thermal efficiency. It is worth of popularizing as a water level controller renovation item. Figs 3

关 键 词：汽液两相流 自调节 水位控制器 锅炉 

分 类 号：TK223.67[动力工程及工程热物理—动力机械及工程]