Fuel supply control system for internal combustion engines

Details Fuel supply control system for internal combustion engines Fuel supply control system for internal combustion engines

1990-08-30

1991-12-03

Nelli, Raymond A.

Tool driving or impacting

Automatic control of power operated means

Tool advance causing or controlling means

123480, 123494, F02M 5100

Patent

active

050691872

ABSTRACT:
A fuel supply control system for an internal combustion engine having an intake pipe, and a throttle valve arranged in the intake pipe. A basic value of a fuel amount to be supplied to the engine is determined based on a load on the engine. The determined basic value of the fuel amount is corrected by a correction value for increasing the fuel amount during and/or after acceleration of the engine. The correction value is determined based on a change in the opening degree of the throttle valve. The correction valve is further determined based on a change in the magnitude of the load on the engine.

REFERENCES:
patent: 4884548 (1989-12-01), Sogawa
patent: 4889100 (1989-12-01), Nakaniwa et al.
patent: 4911131 (1990-03-01), Nakaniwa et al.
patent: 4919100 (1990-04-01), Nakamura
patent: 4928654 (1990-05-01), Hosaka
patent: 4951635 (1990-08-01), Nakaniwa et al.
patent: 4957088 (1990-09-01), Hosaka
patent: 4960097 (1990-10-01), Tachibana et al.
patent: 4966118 (1990-10-01), Itakura et al.

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