In recent years,China's automobile ownership has continued to grow,and it has become the world's largest automobile producer and sales country,and the demand for oil energy has also increased.The environ-mental pollution caused by automobile emissions and the shortage of automobile energy have also become more obvious.How to improve the fuel economy of the car and reduce the emission of the car has become the key to improving the problem.This paper analyzes how to achieve the effect of energy saving and emission reduction from five aspects:automobile body lightweight,automobile aerodynamic optimization,automobile energy recov-ery technology,internal combustion engine vehicle energy saving and emission reduction technology,and new energy vehicle technology.
关键词
节能减排/新能源/碳排放
Key words
Energy conservation and emission reduction/New energy/Carbon emissions
万方数据