Internal-combustion engines – Charge forming device – Fuel injection system
Patent
1993-01-07
1994-07-26
Dolinar, Andrew M.
Internal-combustion engines
Charge forming device
Fuel injection system
12317914, 12317921, 123548, F02M 3106, F02M 31125
Patent
active
053319370
ABSTRACT:
A charge inlet system for a spark ignited reciprocating internal combustion engine includes a plenum for receiving intake air and having a plurality of intake runners extending to the intake valves of the engine. Fuel flowing through primary fuel injectors is supplemented by fuel provided by a secondary fuel injector in the event that the engine is being started.
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Dolinar Andrew M.
Drouillard Jerome R.
Ford Motor Company
May Roger L.
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