车用天然气储气技术  

GAS STORAGE TECHNOLOGY OF NATURAL GAS VEHICLE

作　　者：王正茂[1] 梁政[1] 杨志[1] 钟功祥[1] 舒运德[1] 

机构地区：[1]西南石油学院石油工程学院,四川南充637001

出　　处：《西南石油学院学报》2003年第6期96-98,共3页Journal of Southwest Petroleum Institute

摘　　要：天然气用作汽车的代用燃料 ,具有储量丰富、价格便宜 ;辛烷值高、燃烧充分 ;低硫、低氮、无灰、环境污染少等优点。但是 ,目前的压缩天然气储气技术存在储气压力高、储气量小、续驶里程短等缺点 ,严重制约着天然气汽车应用领域的扩展。对 5种车用天然气储气技术进行了分析讨论后 。As the substitute fuel of vehicles, natural gas has many advantages, such as the abundant reserves, low prices, high octane number, great combustibility, low sulphur, low nitrogen, no ash, little environmental pollution and so on. But, now, compressed natural gas storage technology has some shortcomings such as high gas storage pressure, low gas storage capacity, short running mileage and so on. Therefore, it is necessary to research the gas storage technology of natural gas vehicle. This paper mainly studied five kinds of gas storage technology of natural gas vehicle and pointed out that adsorption and near critical fluid store natural gas technology will possess the promising application future in the natural gas vehicle field.

关 键 词：压缩天然气 储存 天然气汽车 

分 类 号：TE821[石油与天然气工程—油气储运工程]