CNG加气母站自输气管道低压直充工艺技术

Self-gas Transmission Pipeline Low-pressure Direct Filling Technology in Primary CNG Filling Station

阐述一般CNG加气母站工艺流程及存在的问题,提出自输气管道低压直充CNG加气母站工艺技术实现条件及工艺流程,给出一般CNG加气母站与自输气管道低压直充CNG加气母站加气柱工作原理。

The process flow and the existing problems in general primary CNG filling station are e- laborated. The implementation conditions and process flow in primary CNG filling station with self-gas trans- mission pipeline direct filling are put forward. The working principle of dispensing poles in the general pri- mary CNG station and the primary CNG filling station with self-gas transmission pipeline direct filling is given.