"Daily Automobile Science Pocket Dictionary": empty -fire ratio

Air -fired ratio

The air -to -law ratio is the proportion of quality between air and fuel in mixed gas.It is generally represented by the number of air consumed when burning per gram of fuel.When the fuel can be completely burned, the ratio is called the theoretical air -fuel ratio. The theoretical air -fuel ratio of different fuels is different. The gasoline is 14.7 and the diesel is 14.3.The mixture of the air -fuel ratio is greater than the theoretical value.The mixture of the air -fuel ratio is smaller than the theoretical value.

Article/Audio Song Xiaomeng

The picture comes from the network

Historical article

Address: No. 126, South Fourth Ring West Road, Fengtai District, Beijing

Postal code: 100071

Consultation Tel: 010-63756666

Open hours: 9: 00-17: 00 (closed Monday)

- END -