Internal-combustion engines – Charge forming device – Fuel injection system
Patent
1983-11-23
1985-04-23
Dolinar, Andrew M.
Internal-combustion engines
Charge forming device
Fuel injection system
123486, 123488, 123491, 123493, F02D 500
Patent
active
045123195
ABSTRACT:
An electronic fuel injection control includes a main fuel control circuit, a transient enrichment control circuit temporarily increasing fuel flow as a result of increasing of a demand signal, and temperature compensation means non-linearly varying the effect of the enrichment control with engine temperature. The temperature compensation means preferably includes a temperature "window" detector which acts to increase the effect of the enrichment control whenever the engine temperature is between prescribed limits.
REFERENCES:
patent: 4073270 (1978-02-01), Endo
Russell Steven J.
Southgate John P.
Tingey Albert R.
Williams Malcolm
Dolinar Andrew M.
Lucas Industries Limited
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