FIELD: engineering industry.
SUBSTANCE: invention refers to engine building industry. Essence of invention consists in changing the warmed-up gases expansion phase: expansion shall be performed till the pressure is close to atmospheric one. Due to more complete expansion, there performed is more complete conversion of internal energy of gases into mechanical one, and as a result - increase of engine efficiency. One of engine's versions is rotary engine wherein the rotor with retractable blades rotates in cylindrical stator closed with covers. Profiled holes made in the covers or stator are used as gas distribution devices. Complex stator shape allows implementing five operation phases to the full extent: inlet of incoming charge, pressurisation, combustion, expansion, and exhaust gas outlet.
EFFECT: improving efficiency of internal combustion engines.
12 cl, 6 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF PRODUCING WORKING MEDIUM FOR HEAT ENGINES | 2002 |
|
RU2230917C2 |
| TWO-STROKE INTERNAL COMBUSTION ENGINE WITH EXTERNAL COMBUSTION CHAMBER | 2019 |
|
RU2766518C2 |
| INTERNAL COMBUSTION ENGINE | 1987 |
|
RU2006626C1 |
| METHOD OF FOUR-STROKE INTERNAL CONBUSTION ENGINE OPERATION AND DEVICE TO THIS EFFECT | 2006 |
|
RU2327885C1 |
| TWO-STROKE INTERNAL COMBUSTION ENGINE WITH EXTERNAL COMBUSTION CHAMBER (VERSIONS) | 2019 |
|
RU2715307C1 |
| ROTARY HYDRAULICALLY-CONTROLLED INTERNAL COMBUSTION ENGINE | 1990 |
|
RU2013601C1 |
| DESIGN OF UNIVERSAL FUEL POLLUTION-FREE TWO-STROKE INTERNAL COMBUSTION ENGINE | 2004 |
|
RU2300646C2 |
| VIBRATION-ROTOR ENGINE-COMPRESSOR | 1989 |
|
RU2044164C1 |
| METHOD OF OPERATION OF ADAPTABLE INTERNAL COMBUSTION ENGINE | 2000 |
|
RU2170834C1 |
| METHOD OF OPERATING INTERNAL COMBUSTION ENGINE WITH COMPRESSION IGNITION | 2015 |
|
RU2586032C1 |
