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吸附天然气汽车 (ANGV)技术是针对压缩天然气汽车 (CNGV)技术的不足而开发的 ,目前尚处于室内试验阶段。实现ANGV规模发展的关键是优质、高效的天然气吸附剂开发和质轻、价廉的车载吸附容器的设计 ,同时 ,还必须解决储气压力选择、吸 /脱附过程的热效应、原料气杂质的影响、吸附剂的再生及填装等相关技术问题。中国ANGV的技术水平在整体上尚低于美国、英国和日本等发达国家 ,为此 ,必须一方面集中力量 ,加强基础技术的研究和开发 ,同时 ,在政府的宏观调控下 ,适当加大投资规模 ,将室内技术尽快转换为现实生产力 ,这样 ,中国AVGV的规模发展将指日可待。
The technology of adsorbed natural gas vehicles (ANGV) was developed for the technical deficiencies of compressed natural gas vehicles (CNGV) and is still in the indoor pilot stage. The key to realize the scale of ANGV development is the development of high quality and efficient natural gas adsorbent and the design of light weight and cheap car adsorption vessel. At the same time, it is also necessary to solve the problems of gas pressure selection, thermal effect of adsorption / desorption process, impurity of feed gas Impact, sorbent regeneration and filling and other related technical issues. As a whole, the technological level of ANGV in China is still below that of the developed countries such as the United States, Britain and Japan. To this end, it is necessary to concentrate on strengthening research and development of basic technologies and, at the same time, appropriately increase investment under the government’s macro-control Scale, as soon as possible indoor technology into practical productivity, so that the scale of development of China AVGV will be just around the corner.