Direct injection internal combustion engine of compression ignit

Details Direct injection internal combustion engine of compression ignit Direct injection internal combustion engine of compression ignit

1983-08-26

1985-07-02

Lall, Parshotam S.

Internal-combustion engines

Combustion chamber means having fuel injection only

Injected fuel spraying into whirling fluid

123262, 123279, 239474, F02B 3100

Patent

active

045261431

ABSTRACT:
A direct injection internal combustion engine of compression ignition type is provided with a piston cavity offset from the piston center and with an injection nozzle which injects a hollow conical fuel spray having a tangential velocity component and relatively weak penetration into a swirl set up in the combustion chamber. The injection geometry and the offset are such that squish and swirl flows interact to form an excellent air-fuel mixture over the whole volume of the cavity without forming local fuel concentrations or wetting the cavity wall.

REFERENCES:
patent: 2110365 (1938-03-01), Imfeld
patent: 4207843 (1980-06-01), List et al.

Affiliated with

Also associated with

Rating

Direct injection internal combustion engine of compression ignit does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-375903