加气站LNG柱塞泵空转原因分析及解决方案

Cause Analysis and Solution of Idling of LNG Plunger Pump in Gas Filling Station

以某加气站为例,从设备自身、进液、回气、施工、工艺设计方面,对运行过程中LNG柱塞泵出现空转的原因进行分析,提出解决方案。

Taking a filling station as an example,the cause of idling of LNG plunger pump during operation is analyzed from the aspects of equipment itself,liquid intake,return gas,construction,and process design,and a solution is proposed.