FIELD: engines and pumps.
SUBSTANCE: proposed engine comprises cylindrical housing, ignition system and drive mechanism. Cylindrical housing has face covers and ignition elements seats, fuel feed hole and waste gas exhaust hole. Cylindrical housing accommodates drum revolving about engine central axis aligned with crankshaft axis. Crankshaft passes through holes on face covers. Drum surface has two and more bores receiving operating cylinders, arranged aligned or on radial axes, and edges with compression and oil wiper rings. Operating cylinders are provided with pistons coupled with con rods. Cylindrical housing has holes receiving compression sleeves. Drum surface has structural ledges to reduce pressure in engine operation and protruding part arranged all along drum surface to close said holes in cylindrical housing. In ignition stroke, fuel ignition allows combusting pure fuel and fuel mix formed from pure fuel and residual exhaust gases existing is space controlled by compression sleeve.
EFFECT: simplified design, higher reliability, stability and power output, reduced weight and sizes.
5 cl, 9 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| INTERNAL COMBUSTION ENGINE | 2006 |
|
RU2340782C2 |
| OPPOSED-PISTON INTERNAL COMBUSTION ENGINE | 2015 |
|
RU2644318C2 |
| ROTARY INTERNAL COMBUSTION ENGINE WITH LIQUID LOCKING RING | 1997 |
|
RU2135796C1 |
| AXIAL PISTON INTERNAL COMBUSTION ENGINE | 2021 |
|
RU2773409C1 |
| INTERNAL COMBUSTION ENGINE | 2006 |
|
RU2309272C1 |
| RACK MECHANISM | 2019 |
|
RU2724376C1 |
| TWO-STROKE PISTON MACHINE | 1997 |
|
RU2131527C1 |
| ROTARY-PISTON THREE-PHASE INTERNAL COMBUSTION ENGINE | 2006 |
|
RU2386046C2 |
| TWO-STROKE PISTON ENGINE | 2012 |
|
RU2493386C1 |
| ROTARY PISTON ENGINE | 2017 |
|
RU2664725C1 |
