Internal-combustion engines – Charge forming device – Fuel injection system
Patent
1982-11-30
1986-01-07
Dolinar, Andrew M.
Internal-combustion engines
Charge forming device
Fuel injection system
123432, 123491, 123492, F02D 502
Patent
active
045628173
ABSTRACT:
A fuel injection control system for an internal combustion engine having a fuel injection valve located near an intake port can control the timing of fuel injection in synchronism with engine revolution. The fuel injection control system improves fuel atomization characteristics and uniformity of air/fuel mixture entering the engine cylinders. The control system controls the fuel injection timing so that the fuel injection occurs within a valve-overlap period during which an intake valve and an exhaust valve are both open. In order to precisely control the fuel injection timing, the piston stroke of each engine cylinder is detected with reference to the crank shaft angular position.
REFERENCES:
patent: 1999116 (1935-04-01), Sidney
patent: 3125085 (1964-03-01), Kauffmann
patent: 3460520 (1969-08-01), Huber
patent: 3626910 (1971-12-01), Porsche et al.
patent: 3682152 (1972-08-01), Muller-Berner
patent: 3719177 (1973-03-01), Oishi et al.
patent: 4100891 (1978-07-01), Williams
patent: 4213425 (1980-07-01), Read
patent: 4317438 (1982-03-01), Yagi et al.
patent: 4359032 (1982-11-01), Ohie
patent: 4418674 (1983-12-01), Hasegawa et al.
K. Newton, "The Motor Vehicle", 3d ed., 1946.
Dolinar Andrew M.
Nissan Motor Company Limited
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