Fuel injection control system for an automotive engine

Details Fuel injection control system for an automotive engine Fuel injection control system for an automotive engine

1988-03-25

1989-04-11

Nelli, Raymond A.

Internal-combustion engines

Charge forming device

Fuel injection system

36443107, F02D 500, F02D 1700, F02B 310

Patent

active

048196053

ABSTRACT:
A fuel injection control system has a detector for detecting acceleration of an engine and for producing an acceleration signal, an air-conditioner switch for producing an air-conditioner signal when the air-conditioner switch is closed. An auxiliary injection signal generator is provided for producing an auxiliary injection pulse width first signal in response to the acceleration signal and air-conditioner signal. The first signal is injected by the auxiliary injection pulse width when the acceleration signal is detected. The auxiliary injection pulse width first signal has a smaller value than a second signal when the air-conditioner switch is opened, thereby reducing auxiliary injection pulse width.

REFERENCES:
patent: 4305365 (1981-12-01), Iizuka et al.
patent: 4490792 (1984-12-01), Deutsch et al.
patent: 4527521 (1985-07-01), Hasagawa et al.
patent: 4527529 (1985-07-01), Suzuki et al.
patent: 4543937 (1985-10-01), Amano et al.
patent: 4730587 (1988-03-01), Norota et al.

Affiliated with

Also associated with

Rating

Fuel injection control system for an automotive engine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fuel injection control system for an automotive engine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fuel injection control system for an automotive engine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-659668