Electronic fuel injection control system for use with an interna

Details Electronic fuel injection control system for use with an interna Electronic fuel injection control system for use with an interna

1982-06-07

1984-04-24

Nelli, Raymond A.

Internal-combustion engines

Charge forming device

Fuel injection system

123478, F02B 300

Patent

active

044441738

ABSTRACT:
An electronic fuel injection control system for use with an internal combustion engine is adapted to determine an initial value of fuel increment as a function of the engine temperature at the termination of a starting condition of the engine where the starting switch of the engine is closed and the engine rpm is smaller than a predetermined rpm, e.g. the cranking rpm of the engine, and then gradually decrease the determined initial fuel incremental value in synchronism with generation of a pulse signal which is synchronous with the rotation of the engine.

REFERENCES:
patent: 4239022 (1980-12-01), Drews et al.
patent: 4245317 (1981-01-01), Marchak
patent: 4274381 (1981-06-01), Abo
patent: 4357922 (1982-11-01), Rosenzopf et al.

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