System for controlling fuel injectors to open asynchronously wit

Details System for controlling fuel injectors to open asynchronously wit System for controlling fuel injectors to open asynchronously wit

1986-05-06

1988-01-26

Nelli, Raymond A.

Internal-combustion engines

Charge forming device

Fuel injection system

123490, 123496, 123480, F02M 5100

Patent

active

047210869

ABSTRACT:
A control system for at least one fuel injector in an electronic fuel injection system for a heat engine in which the injector has a linear operating time range defined by a minimum opening time (MIT) and a minimum rest time (MIOT). The system includes a first processor for determining a theoretical injector opening time (TJ), and a second processor directing asynchronous opening of the injector with respect to the phase of the engine, subject to the criteria that the minimum opening and rest times are maintained, while the same linear proportion between the opening and closing time of the injector is also maintained, to ensure that the operating time does not exceed this linear range.

REFERENCES:
patent: 4528960 (1985-07-01), Miznoro et al.
patent: 4572142 (1986-02-01), Arnold et al.
patent: 4582035 (1986-04-01), Kishi
patent: 4604675 (1986-08-01), Pfladerar
patent: 4605983 (1986-08-01), Harvey
patent: 4656989 (1987-04-01), Yakuwa
patent: 4681077 (1987-07-01), Kobnyashi et al.

Affiliated with

Also associated with

Rating

System for controlling fuel injectors to open asynchronously wit does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with System for controlling fuel injectors to open asynchronously wit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System for controlling fuel injectors to open asynchronously wit will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1463638