Swirl-chamber diesel engine with piston formed with curved groov

Details Swirl-chamber diesel engine with piston formed with curved groov Swirl-chamber diesel engine with piston formed with curved groov

1978-09-11

1980-12-09

Myhre, Charles J.

Internal-combustion engines

Precombustion and main combustion chambers in series

Having fluid whirling means

123269, F02B 1908

Patent

active

042378273

ABSTRACT:
The invention relates to a swirl-chamber Diesel engine. A swirl-chamber Diesel engine is disclosed which has a piston formed with a curved groove at its crown and in which a communicating passage, between a main combustion and a swirl chamber, connects tangentially into the swirling air charge within the main combustion chamber. The curved groove has one end which, when the piston is on its top dead center, communicates with the swirl chamber through the communicating passage. It is curved generally along the swirling air charge and has an opposite end widened and arranged so as to direct the subsequent combustion gases toward the center of the main combustion chamber and permit them to diffuse thereabout. With this arrangement, the swirling air charge within the main combustion chamber and the penetrating force of the subsequent combustion gases entering into the main combustion chamber from the communicating passage are fully utilized to encourage the feeding of air to the fuel.

REFERENCES:
patent: 2935054 (1960-05-01), Franke et al.
patent: 3270733 (1966-09-01), Steidler
patent: 3408994 (1968-11-01), Kraus
patent: 3797466 (1974-03-01), Nambu
patent: 3924580 (1975-12-01), Taira et al.
patent: 3924584 (1975-12-01), Decker
patent: 4063537 (1977-12-01), Lampredi

Affiliated with

Also associated with

Rating

Swirl-chamber diesel engine with piston formed with curved groov does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Swirl-chamber diesel engine with piston formed with curved groov, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Swirl-chamber diesel engine with piston formed with curved groov will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2275758