Fuel boosting system for internal combustion engine

Details Fuel boosting system for internal combustion engine Fuel boosting system for internal combustion engine

1989-06-30

1990-07-10

Dolinar, Andrew M.

Internal-combustion engines

Combustion chamber means combined with air-fuel mixture...

123179G, 123180E, 123180P, 123DIG5, F02D 4300

Patent

active

049400320

ABSTRACT:
An automatic fuel boosting system for supplying an optimum amount of fuel to an internal combustion engine based on engine temperature. This fuel boosting system includes a sensor for sensing if the engine temperature at the time of starting is below a predetermined value, an advance angle control circuit, responsive to the sensor, for advancing the ignition angle based on engine temperature, and a solenoid, responsive to the control circuit, for actuating a fuel boosting device so that an optimum amount of fuel is supplied to the intake manifold of the engine based on engine temperature, if the engine temperature is sensed to be below the predetermined value.

REFERENCES:
patent: 3749070 (1973-07-01), Oishi et al.
patent: 4432325 (1984-02-01), Auracher et al.
patent: 4528963 (1985-07-01), Bessho et al.
patent: 4633834 (1987-01-01), Takeuchi et al.

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