自力式压差控制阀使用的探讨  

Application of Self-operated Differential Pressure Controlling Valve

作　　者：黄普[1] 

机构地区：[1]中国市政工程华北设计研究院,天津300074

出　　处：《煤气与热力》2002年第5期459-461,共3页Gas & Heat

摘　　要：介绍了自力式压差控制阀的作用、工作原理、工作特性曲线、对供热管网安全运行的影响及选用过程中应注意的事项。The paper introduced the fuction, working principle, working characteristic curve of self-operated differential pressure controlling valves, their influence on safety operation of heating network, as well as the problems, which should be paid attention to during operation.

关 键 词：自力式压差控制阀 流量控制 水力失调 

分 类 号：TU832.24[建筑科学—供热、供燃气、通风及空调工程]