Internal-combustion engines – Charge forming device – Fuel injection system
Patent
1987-09-01
1989-04-04
Dolinar, Andrew M.
Internal-combustion engines
Charge forming device
Fuel injection system
F02D 4110
Patent
active
048175714
ABSTRACT:
An amount of fuel fed to an engine and determined by the rpm of the engine and a suction air flow rate is increased by a predetermined amount of fuel upon detection of acceleration. When the engine is suddenly accelerated from a low-speed operational region to enter a power zone, the above-mentioned predetermined amount of fuel is corrected based on the rpm of the engine and a quantity of change in the throttle valve opening degree.
REFERENCES:
patent: 4401087 (1983-08-01), Ikeura
patent: 4454847 (1984-06-01), Isomura et al.
patent: 4640254 (1987-02-01), Ninomiya
Hatanaka Keiji
Miyake Junji
Morita Kiyomi
Sakuma Kiyotoshi
Dolinar Andrew M.
Hitachi , Ltd.
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