Method and apparatus for controlling supply of fuel into interna

Details Method and apparatus for controlling supply of fuel into interna Method and apparatus for controlling supply of fuel into interna

1990-01-31

1991-09-17

Gruber, Felix D.

Boots, shoes, and leggings

123492, 36443106, F02D 4110, F02D 4134, F02B 312

Patent

active

050500848

ABSTRACT:
In the control of the sequential fuel injection in an internal combustion engine, where the engine load is set based on the opening of the throttle valve and the engine revolution number and the quantity of correction of the fuel supply quantity is determined based on the ratio of the change of this engine load and the time up to a predetermined time during the intake stroke, this time is computed for each cylinder and the correction quantity is set individually for the respective cylinders.

REFERENCES:
patent: 4583174 (1986-04-01), Watanabe
patent: 4748447 (1988-05-01), Oshizawa
patent: 4869222 (1989-09-01), Klassen
patent: 4905155 (1990-02-01), Kanno
patent: 4933863 (1990-06-01), Okano et al.
patent: 4947816 (1990-08-01), Nakaniwa et al.
patent: 4957083 (1990-09-01), Nakaniwa et al.

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