Direct injection engine controller

Details Direct injection engine controller Direct injection engine controller

1998-12-02

2000-07-25

Solis, Erick

Internal-combustion engines

Combustion chamber means having fuel injection only

Injected fuel spraying into whirling fluid

F02B 3100

Patent

active

060925027

ABSTRACT:
A controller of a direct injection engine is basically provided with a swirl control valve arranged in an air intake port portion, a fuel injection valve and a variable fuel pressure regulator, further provided with means for controlling fuel pressure by the variable fuel pressure regulator, means for detecting operational conditions and means for detecting a combustion state, and still further provided with means for controlling a valve opening of the swirl control valve on the basis of the operational conditions and the combustion state.

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patent: 5927245 (1999-07-01), Uchida
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