Intake and exhaust control system for automobile engine

Details Intake and exhaust control system for automobile engine Intake and exhaust control system for automobile engine

1992-06-29

1993-07-27

Nelli, Raymond A.

Internal-combustion engines

Charge forming device

Supercharger

123 9015, 123432, 123308, 60289, 60303, F02B 3300

Patent

active

052303209

ABSTRACT:
An engine control system for controlling an internal combustion engine equipped with a mechanical supercharger includes a valve timing control mechanism which causes first and second intake valves for each cylinder to retard opening and closing of a first intake port with respect to opening and closing of a second intake port. Opening and closing of the first intake port is retarded when a specific range of engine operating conditions, in which the supercharger is operating, is detected.

REFERENCES:
patent: 4211074 (1980-07-01), Hattori
patent: 4363209 (1982-12-01), Atago et al.
patent: 4548175 (1985-10-01), Kawai et al.
patent: 4667636 (1987-05-01), Oishi et al.
patent: 5085199 (1992-02-01), Sado et al.
patent: 5090200 (1992-02-01), Arai
patent: 5115788 (1992-05-01), Sasaki et al.
patent: 5119631 (1992-06-01), Kayanuma et al.
patent: 5121716 (1992-06-01), Takahashi et al.
patent: 5161497 (1992-11-01), Simko et al.
patent: 5186128 (1993-02-01), Murata et al.

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