提高我国压缩天然气汽车当前额定工作压力的依据和建议  

Theoretic Basis&Recommendation for Current Working Pressure Limitation of CNGV

作　　者：陈梦溪 Chen Mengxi(Sichuan Machinery Research&Design Institute(Group)Co.Ltd.,Chengdu 610048,Sichuan,China)

机构地区：[1]四川省机械研究设计院(集团)有限公司,四川成都610048

出　　处：《四川化工》2021年第5期49-51,58,共4页Sichuan Chemical Industry

摘　　要：压缩天然气汽车(CNGV)在我国经历了30余年的发展,车辆、加气站总数和设备产能均居世界首位。在如今碳达峰、碳中和发展形势下,面对新能源汽车在技术领域和市场规模上的快速发展,CNGV面临着产业萎缩的巨大压力。本文为CNGV产业的发展方向提出建议并阐述了依据。The Copressed Natural Gas Vehicles(CNGV for short) has been developped in Chinese market over 30 years, the population of vehicles fueled by CNG,filling stations and the capacity of equipment manufacture, all top the world. Under the current situation of Peaking Carbon Dioxide Emission in 2030 and Carbon Neutralizing in 2060,while the dominating of Electrical Vehicles(EV or NEV) in clean auto market, the CNGV sector meets its highest pressure in future development, both in technology and economical efficiency.The author presents her recommendation with theory & practical calculation.

关 键 词：压缩天然气 汽车 加气站 压力升级 钢瓶 

分 类 号：U473.8[机械工程—车辆工程]