Internal combustion engine with auxiliary combustion chamber

Details Internal combustion engine with auxiliary combustion chamber Internal combustion engine with auxiliary combustion chamber

2007-09-04

2007-09-04

Gimie, Mahmoud (Department: 3747)

Internal-combustion engines

Precombustion and main combustion chambers in series

Having combustible mixture forming means

C123S299000

Reexamination Certificate

active

11441188

ABSTRACT:
An internal combustion engine includes a main combustion chamber, an auxiliary combustion chamber, a fuel reforming unit, and a control unit. The auxiliary combustion chamber is configured and arranged to communicate with the main combustion chamber. The fuel reforming unit is configured and arranged to reform a fuel to produce a reformed gaseous fuel and a reformed liquid fuel. The control unit is configured to execute control such that the reformed gaseous fuel is supplied to the auxiliary combustion chamber when a first operating condition exists and the reformed liquid fuel is supplied to the main combustion chamber when a second operating condition exists.

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patent: 2004-011517 (2004-01-01), None

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