Method and apparatus for heating at least one injector of an...

Details Method and apparatus for heating at least one injector of an... Method and apparatus for heating at least one injector of an...

2011-03-15

2011-03-15

Kwon, John T (Department: 3747)

Internal-combustion engines

Charge forming device

Heating of combustible mixture

C123S552000

Reexamination Certificate

active

07905219

ABSTRACT:
An apparatus and a method that prevent sticking of a valve pin in a valve seat of an injector at low temperatures can be provided providing an engine control unit and an additional control device, wherein the engine control unit activates the additional control device, and activate the injector by the additional control device in such a way that the injector by moving its valve pin is heated and/or rendered viable.

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