摘要
介绍了一种回收CNG加气枪排空天然气的系统,包括加气枪三位控制阀门、余气回收通道、排空天然气的低压利用模式和中压利用模式。
A system for recovering natural gas evacuated from CNG refueling nozzle is introduced, including nozzle three-position control valve, recovery passage of residual gas, low-pressure utilization pattern and middle-pressure utilization pattern of evacuated gas.
出处
《煤气与热力》
2012年第3期19-21,共3页
Gas & Heat
关键词
压缩天然气加气站
加气机
加气枪
余气回收
CNG refueling station
refueling dispenser
refueling nozzle
residual gas recovery
