Internal-combustion engines – Charge forming device – Fuel injection system
Patent
1993-04-26
1994-02-08
Wolfe, Willis R.
Internal-combustion engines
Charge forming device
Fuel injection system
123478, 123491, 123549, F02D 4106, F02D 4132, F02M 31135
Patent
active
052841170
ABSTRACT:
A fuel supply apparatus for an internal combustion engine includes a first fuel injector provided for each cylinder of the engine for injecting fuel into an intake pipe of the engine. A second fuel injector is disposed at a location upstream of the first fuel injector for injecting fuel into the intake pipe independently of the first fuel injector. A heater in the form of an electric heating plate is disposed on the inner surface of the intake pipe at a location between the first and second fuel injectors for heating and evaporating the fuel injected from the second fuel injector.
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Mitsubishi Denki & Kabushiki Kaisha
Wolfe Willis R.
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