Exhaust gas recirculation control method for internal combustion

Details Exhaust gas recirculation control method for internal combustion Exhaust gas recirculation control method for internal combustion

1989-03-01

1990-02-06

Wolfe, Willis R.

Internal-combustion engines

Charge forming device

Crankcase vapor used with combustible mixture

F02M 2506

Patent

active

048981435

ABSTRACT:
An exhaust gas circulation control method for an internal combustion engine in which an exhaust gas recirculating valve is arranged across an exhaust gas recirculating passage extending between the exhaust and intake passages. The opening of the valve is controlled in response to operating conditions of the engine. The exhaust gas circulation is inhibited when the engine load exceeds a predetermined value set in response to the engine temperature such that it is set to a smaller value as the engine temperature is lower.

REFERENCES:
patent: 4399791 (1983-08-01), Kobayashi et al.
patent: 4432330 (1984-02-01), Otsuka
patent: 4453379 (1984-06-01), Kawamura et al.
patent: 4485794 (1984-12-01), Kimberley et al.
patent: 4492209 (1985-01-01), Otani et al.
patent: 4625702 (1986-12-01), Onishi
patent: 4750466 (1988-06-01), Hibino et al.
patent: 4770148 (1988-09-01), Hibino et al.

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