CNG辅助卸车系统的探讨

Discussion on Assistant Unloading System for CNG Cylinder Vehicle

指出CNG气瓶车卸车存在留有余气和压力较低时瞬时流量不足的问题,提出采用辅助卸车系统解决此问题。介绍辅助卸车系统的工作原理及流程,比较了3种辅助卸车系统的工艺流程。

The problems of residual gas and in- sufficient instantaneous flow at low pressure when un- loading CNG from a cylinder vehicle are raised, and assistant unloading systems are proposed to solve the problems. The working principles and process flows of assistant unloading systems are introduced. The process flows of three assistant unloading systems are compared.