Internal-combustion engines – Combustion chamber means having fuel injection only – Using multiple injectors or injections
Reexamination Certificate
2006-06-06
2006-06-06
Huynh, Hai (Department: 3747)
Internal-combustion engines
Combustion chamber means having fuel injection only
Using multiple injectors or injections
C123S305000
Reexamination Certificate
active
07055493
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 center 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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Huynh Hai
Ostrolenk Faber Gerb & Soffen, LLP
Scania CV AB ((publ)
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