TURBO-PISTON ENGINE Russian patent published in 2009 - IPC F01C1/20 F01L7/02 

FIELD: engines and pumps.

SUBSTANCE: invention is related to machine building. Turbo-piston engine comprises rotor, piston and valve. Toothed gear on rotor shaft is fixed with toothed gear of identical diametre at valve shaft. Under action of potential energy of working fluid piston may move in cylinder relative to fixed body and directly transfer rotational motion to rotor with shaft without intermediate gears. Rotor fixed in shaft has cylindrical shape and is placed into cylindrical body. Piston fixed in rotor along circumference is placed into expansion of cylindrical body - in cylinder with valve of cylindrical shape. Piston side that may be affected by working fluid pressure has rectangular shape. Valve of cylindrical shape fixed on shaft and placed into opening in cylinder may rotate in cylinder. There is a minimum gap between valve and rotor. Valve may create closed space in cylinder between piston and valve. Valve has cut along circumference for piston passing under valve and channel of working fluid supply, passing through valve shaft. When channel of working fluid supply on valve shaft is combined with opening of working fluid supply tube coming from working fluid accumulator, working fluid with working fluid supply tap open may be supplied into closed space of cylinder between valve and piston. Per single stroke "Working stroke", piston turns rotor with shaft at the angle of more 300 degrees under action of working fluid energy.

EFFECT: development of turbo-piston engine.

4 cl, 7 dwg