ENGINE Russian patent published in 2009 - IPC F01B1/02 

FIELD: engines and pumps.

SUBSTANCE: engine is intended for being used in power plant engineering. Engine consists of vertical cylinders in which pistons are attached to ends of flexible rods placed on the drums fixed on parallel shafts on which pinions are installed; drums are located between cylinders; in inlet and outlet tubes there located are valves connected with the plates, the ends of which are fixed on chain links so that they can move in opposite directions during chain movement; pistons are installed so that when liquid is supplied under pressure to cylinders now from one side, then from the other one, they can move now to one side, then to the other one, and their stocks are installed so that they can move loops of the chain, to the loops of which they are connected, in opposite directions, thus bringing plates with valves into operation; at that, pistons are located so that when their lateral sides reach a dead point, they can act on the switching devices and provide liquid supply to cylinders.

EFFECT: invention provides for efficiency increase and decrease of flow rate of fuel and lubricants.

1 dwg