Fuel supply control apparatus for an internal-combustion engine

Details Fuel supply control apparatus for an internal-combustion engine Fuel supply control apparatus for an internal-combustion engine

1983-10-21

1985-08-27

Nelli, Raymond A.

Internal-combustion engines

Charge forming device

Gaseous fuel and air mixer

123494, 123478, F02M 2104

Patent

active

045371725

ABSTRACT:
In a fuel supply control apparatus for an internal-combustion engine, liquid fuel is vaporized and is supplied to a fuel gas passage leading to an intake air passage. The flow rate of the vaporized fuel flowing through the fuel gas passage is detected, and the flow rate of the fuel is calculated in accordance with the load of the engine. As a result, feedback control of the fuel to be supplied to the engine is carried out so that the detected flow rate of the vaporized fuel is close to the calculated flow rate of the fuel.

REFERENCES:
patent: 4098248 (1978-07-01), Todd
patent: 4259936 (1981-04-01), Bach et al.
patent: 4329963 (1982-05-01), Granger
patent: 4331116 (1982-05-01), Simonds
patent: 4369751 (1983-06-01), Batchelor et al.
patent: 4430978 (1984-02-01), Lewis et al.
patent: 4441473 (1984-04-01), Isomura et al.

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