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CNG加气母站是CNG燃料汽车和CNG槽车充装的重要加气站类型,在脱水、压缩、充装过程中常会因为技术、设备、工艺、计量和正常损失等原因产生气损的问题。本文立足于CNG加气母站的实际工作,提出了技术控制CNG加气母站气损的观点,在重点分析计量、排污、工艺、设备、正常损耗等造成CNG加气母站气损原因的基础上,提供了CNG加气母站做好计量工作、设备优选、工艺优化、加强保养等措施,达到有效控制气损的目的。
CNG gas station is an important filling station for charging CNG fuel vehicles and CNG tankers. Gas loss problems often occur in the process of dehydration, compression and filling due to technology, equipment, workmanship, measurement and normal loss . Based on the actual work of CNG plus gas station, this paper puts forward the view that technology can control the gas loss of CNG plus gas station, and focuses on the reasons of gas loss of CNG plus gas station due to measurement, sewage, technology, equipment, normal wear and tear On the basis of the above, we have provided CNG gas-filled mother station with good measures, equipment optimization, process optimization and maintenance measures to achieve effective control of gas loss.