Compression ignition internal combustion engine

Details Compression ignition internal combustion engine Compression ignition internal combustion engine

2006-07-04

2006-07-04

Kwon, John T. (Department: 3747)

Internal-combustion engines

Combustion chamber means combined with air-fuel mixture...

Air or combustible mixture entering the combustion chamber...

C123S568210

Reexamination Certificate

active

07069907

ABSTRACT:
A compression ignition engine injects fuel through injection holes of an injector at a substantially constant injection rate to atomize the fuel so that the fuel can be easily vaporized and to make the fuel penetrate an atmosphere inside a cylinder. A spatial distribution of the injected fuel in which mixing of the fuel and air is promoted as the fuel recedes from the injection hole and the fuel reaches a premixing space where the fuel is premixed with the air is provided. The engine controls oxygen concentration inside the cylinder and an ignition delay so that a ratio of a quantity of the fuel injected before a start of ignition to a total fuel injection quantity falls within a range from 25% to 50% and so that the premixed gas formed in the premixing space is combusted serially.

REFERENCES:
patent: 5827150 (1998-10-01), Mukumoto
patent: 6446597 (2002-09-01), McAlister
patent: 2003/0012985 (2003-01-01), McAllister
patent: 2864896 (1998-12-01), None
patent: 2001-165017 (2001-06-01), None

Affiliated with

Also associated with

Rating

Compression ignition internal combustion engine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Compression ignition internal combustion engine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Compression ignition internal combustion engine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3611822