Engine starting air fuel ratio control system

Details Engine starting air fuel ratio control system Engine starting air fuel ratio control system

1984-10-29

1986-03-18

Dolinar, Andrew M.

Internal-combustion engines

Charge forming device

Auxiliary control of carburetor fuel metering

123179G, F02D 4106

Patent

active

045761329

ABSTRACT:
An increase in the amount of fuel when an engine is started or being idled is controlled on the basis of a detected intake air temperature or outside air temperature in addition to detected engine speed, intake air pressure and engine coolant temperature. Therefore, it is possible to obtain a mixture with an appropriate air-to-fuel ratio corresponding to intake air temperature in starting the engine, thus improving engine starting characteristics at low outside air temperature.

REFERENCES:
patent: 4349877 (1982-09-01), Oyama et al.
patent: 4462375 (1984-07-01), Isobe et al.
patent: 4480618 (1984-11-01), Kamifuji et al.
patent: 4492206 (1985-01-01), Hasegawa et al.

Affiliated with

Also associated with

Rating

Engine starting air fuel ratio control system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Engine starting air fuel ratio control system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Engine starting air fuel ratio control system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2300604