Direct injection internal combustion engine

Details Direct injection internal combustion engine Direct injection internal combustion engine

2007-03-13

2007-03-13

Huynh, Hai (Department: 3747)

Internal-combustion engines

Cooling

With jacketed head and/or cylinder

C123S309000, C123S041320

Reexamination Certificate

active

11187235

ABSTRACT:
In a direct injection internal combustion engine, a fuel injection valve and a spark plug of adjacent cylinders are inclined at different angles from each other in directions perpendicular to a cylinder arrangement direction in which the cylinders are arranged. Besides, the fuel injection valve and the spark plug of at least one of the cylinders are inclined at different angles from each other in directions parallel to the cylinder arrangement direction. A cooling channel is provided between the fuel injection valve and the spark plug of the at least one of the cylinders.

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