摘要
分析了RTJ-FK系列调压器存在喘振以及出口压力超过切断压力的原因,通过更换过滤器,增加安全切断和放散装置,解决了喘振和超压问题,提高了调压器运行的安全性。
The reasons why the surging and outlet pressure exceeding shut pressure are produced by RTJ-FK series gas regulators are analyzed. The problems of the surging and overpressure have been solved and the operation safety of gas regulator has been improved by way of changing filter and adding safety shut device and vent device.
出处
《煤气与热力》
2005年第9期48-49,共2页
Gas & Heat
关键词
调压器
过滤器
安全切断阀
改造
gas regulator
filter
safety shut valve
reform
