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Title:
METHOD FOR FUEL INJECTION IN A COMBUSTION ENGINE AND COMBUSTION ENGINE
Document Type and Number:
WIPO Patent Application WO2003046344
Kind Code:
A9
Abstract:
A method and a device for fuel injection in a supercharged four-stroke combustion engine of piston-and-cylinder type with compression ignition (1), whereby a controlled fuel quantity is supplied to the combustion chamber (2) for each work cycle, a first portion of said controlled fuel quantity is injected during the compression phase to initiate ignition before the upper dead centre point, and a second portion is supplied (6) to the combustion chamber (2) as injected fuel for conventional initiation of ignition.

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Inventors:
BERTILSSON TOMMY (SE)
Application Number:
PCT/SE2002/002176
Publication Date:
April 22, 2004
Filing Date:
November 27, 2002
Export Citation:
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Assignee:
SCANIA CV ABP (SE)
BERTILSSON TOMMY (SE)
International Classes:
F02B3/06; F02B3/12; F02M45/02; F02D41/04; F02D41/30; F02D41/38; F02D41/40; F02D45/00; F02B1/12; F02B37/00; F02D41/00; F02M45/04; F02M57/02; (IPC1-7): F02B3/12; F02D41/40; F02M45/02
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