The outstanding difference of Natural Gas Vehicle(NGV) in comparison with previous one is to load high pressure gas container due to the special characteristics of fuel types. Since natural gas is vapour fuel, it is 4 times volumes of gasoline with the same amount of energy on the conditions of CNG that is pressed to 200bar. As a results, it is filled only quarter time among the same volume of the previous car. The weight of CNG cylinder adds the weight of vehicle in case of loading many cylinder that is cause to shorten vehicle's running distance, so it inevitable that there is the need for ultra light pressure vessel. So, we have developed the composite pressure vessel that is excellent safety, functional superiority, easy to handle. This composite pressure vessel which has 40 liter and 80 liter volume capacity is tested and meet the specification of AGA-NGV2. 22 refs., 36 figs., 21 charts
Development of Compressed Natural Gas Fuel Cylinder for Vehicle
1994
240 pages
Report
No indication
English
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