Fuel injection system for internal combustion engines

Details Fuel injection system for internal combustion engines Fuel injection system for internal combustion engines

1984-01-25

1986-03-18

Miller, Carl Stuart

Internal-combustion engines

Engine speed regulator

Having condition responsive means with engine being part of...

123494, 123486, 73119A, 239585, F02M 3900

Patent

active

045761299

ABSTRACT:
A fuel injection system, especially for air-compressing, spontaneous ignition reciprocating piston internal combustion engines. At least one parameter which characterizes the injection process, such as beginning and duration of the injection, is adapted to be regulated by at least one electromagnetic control valve per cylinder unit which can be controlled by an electrically operating data processor as a function of characteristic operating parameters of the internal combustion engine. In order to compensate for transmission deviations of the electromagnetic control valves caused by wear and operation, the control pulses of the data processor are transmitted to each electromagnetic control valve via a suitable circuit in such a way that the control valve opens and/or closes with a constant time delay during each control procedure. The constant time delay of the control valve can be established as a function of the actual speed of the internal combustion engine. The control time point of the control valve, as determined by the data processor, for opening and/or closing the control valve can be varied as a function of the constant time delay thereof.

REFERENCES:
patent: 4033310 (1977-07-01), Nicolls
patent: 4319327 (1982-03-01), Higashiyama
patent: 4327695 (1982-05-01), Schechter
patent: 4335695 (1982-06-01), Phipps
patent: 4359032 (1982-11-01), Ohie
patent: 4364351 (1982-12-01), Romblom
patent: 4388908 (1983-06-01), Babitzka
patent: 4397282 (1983-08-01), Salway
patent: 4459670 (1984-07-01), Yamaguchi

Affiliated with

Also associated with

Rating

Fuel injection system for internal combustion engines 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 system for internal combustion engines, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fuel injection system for internal combustion engines will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2300580