摘要
CNG汽车技术成熟且经济、安全、投资回报迅速 ,是替代燃料汽车中发展最快、最有前途的竞争者。CNG汽车尾气中的有害物质排放量只相当于汽油车的 13% ,噪音降低约 10 % ,并根除了对人体危害极大的四乙铅的排放。CNG汽车是对已定型的汽油车进行改装 ,保留原车供油系统不变 ,增加一套用作压缩天然气储备、供给和控制的“车用燃气装置” ,将单一燃料汽油车改装成具有燃油、燃气双重功能的CNG汽车。
The CNG vehicle is a mature, economic, safe, fast recovery of investment and most quick, propective development technology among the substitute fuel vechiles. The harmful components of CNG vehicle tailgas discharges is only 13% of that in gasoline vehicle, and noise reduced 10%, no tetraethyl lead deposit. The method of transformation ordinary mono-fuel vehicle of gasoline into bi-fuel vehicle of gasoline and CNG is also introduced in this paper.
出处
《石油与天然气化工》
CAS
CSCD
北大核心
2004年第6期403-404,共2页
Chemical engineering of oil & gas
关键词
天然气
环境保护
CNG汽车技术
natural gas, environmental protection, CNG vehicle technology
