Combustion chamber for internal combustion engines

Details Combustion chamber for internal combustion engines Combustion chamber for internal combustion engines

1987-03-12

1989-01-24

Dolinar, Andrew M.

Internal-combustion engines

Precombustion and main combustion chambers in series

Plural precombustion chambers

123262, 123276, 123288, F02B 1908

Patent

active

047994657

ABSTRACT:
According to the present ivention, a combustion chamber of internal combustion engines comprises: a main combustion chamber which is created by recessing the piston top; a swirl chamber which is contiguous to said main combustion chamber via a passage; and a fuel injection nozzle to supply atomized fuel into said main combustion chamber and swirl chamber. Because of the above arrangement, a relatively quick combustion takes place in the swirl chamber and a relatively sluggish combustion takes place in the main combustion chamber. As a result, the generation of HC, NOx, or smokes are suppressed while improving an output, a fuel consumption rate, and a thermal efficiency.

REFERENCES:
patent: 2021744 (1935-11-01), Perkins
patent: 2262981 (1941-11-01), Weber
patent: 2975773 (1961-03-01), Meurer
patent: 3945351 (1976-03-01), Kimbara et al.

Affiliated with

Also associated with

Rating

Combustion chamber for internal combustion engines does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-413859