热水采暖系统恒温控制阀结构的分析与改进

Analysis and Improvement of Thermostatic Control Valve Structure in Hot Water Heating System

比较分析了6种不同的流量控制结构形式,在考虑经济实用的情况下,对比了截止式和活塞式两种结构的流量和关闭压力,对活塞式控制阀进行了验证和讨论,希望对实际生产提供参考。

Six different flow control structures are compared and analyzed.In consideration of economy and practicality,the flow and closing pressure of cut-off type and piston type are compared.The piston type control valve is verified and discussed,hoping to provide reference for actual production.