A two stroke internal combustion engine

Details A two stroke internal combustion engine A two stroke internal combustion engine

F - Mech Eng,Light,Heat,Weapons

02

B

F02B 25/14 (2006.01) F02B 33/00 (2006.01) F02B 33/06 (2006.01) F02D 13/02 (2006.01)

Patent

CA 2403659

A two stroke internal combustion engine having a compressed air inlet port (13) and an exhaust port (14) the flow through which is controlled by suitable valves (3, 4). Fuel is injected through a fuel injector (5). The timing of the opening of the valve is such that as the piston (2) approaches top dead centre and with the air inlet valve (3) closed, the exhaust valve (4) is closed such that some exhaust gas is trapped and compressed in the combustion chamber thereby increasing the temperature within the combustion chamber and hence facilitating ignition. The invention also contemplates initiating combustion before the air inlet valve (3) is closed.

L'invention concerne un moteur à combustion interne deux temps présentant un orifice d'admission (13) d'air comprimé et un orifice d'échappement (14) à travers lesquels l'écoulement est régulé par des soupapes appropriées (3, 4). Du carburant est injecté par un injecteur (5) de carburant. Le réglage de l'ouverture de la soupape est tel qu'à mesure que le piston (2) approche du point mort haut et avec la soupape d'admission (3) d'air fermée, la soupape d'échappement (4) soit fermée de telle sorte qu'aucun gaz d'échappement ne soit piégé et comprimé dans la chambre de combustion, augmentant ainsi la température à l'intérieur de la chambre de combustion et par conséquent facilitant l'allumage. L'invention prévoit également le commencement de la combustion avant la fermeture de la soupape d'admission (3) d'air.

Affiliated with

Also associated with

Rating

A two stroke 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 A two stroke internal combustion engine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A two stroke internal combustion engine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-2085646