摘要
随着能源危机和环境污染的日益严重,天然气作为一种清洁的替代能源在汽车上被广泛使用。四川作为全国范围内最早开展CNG加气站和天然气汽车技术的地区,具有比较成熟的经验和技术。本文采用汽车双怠速法,对四川省内的部分CNG/汽油双燃料汽车的排放情况进行了测试和分析,掌握到了汽油车改装为双燃料汽车后的排放情况,研究结果对进一步推动天然气汽车技术以达到节能减排的目的有积极意义。
With the increase of energy crisis and environmental pollution,natural gas is widely used in the car as a clean alternative energy.As the first nationwide to carry out gas stations and automotive technology,Sichuan has more experience and mature technology than others.Based on the measurements of auto double idle speed,emissions testing and analysis on part of Sichuan Province CNG/gasoline dual fuel vehicles were carried out.Dual fuel vehicle emissions laws are summarized in this article.The results of this study has a positive meaning to further promote the natural gas vehicle technology to achieve the purpose of energy saving.
出处
《小型内燃机与摩托车》
CAS
2012年第5期32-35,共4页
Small Internal Combustion Engine and Motorcycle
基金
国家863计划课题"四川省天然气汽车运行试验与技术考核(2008AA11A166)"
四川省教育厅基金项目"车用新型燃料非常规排放性能试验研究(07ZC048)"
关键词
双怠速
双燃料汽车
排放
研究
试验
Double idle speed
Dual fuel vehicle
Emission
Research
Test
