UNIT FOR SUPPLY OF FLUID MEDIUM AND FOR INCREASE OF POWER AND PROCEDURE FOR INJECTION OF FLUID MEDIUM Russian patent published in 2011 - IPC F02C1/00 

FIELD: machine building.

SUBSTANCE: unit for supply of fluid medium made for system increasing power consists of: one or more stages in active or non-active state. Each stage has at least the first and second valves; each first and second valve can be in open and closed positions. The system for increase of power consists of: a unit for fluid medium supply containing one or more stages in active and non-active state. Each stage has at least the first and second valves. Each first and second valve can be in open and closed position. Further, the system consists of a pump connected to the unit of fluid medium supply feeding each stage, of a control unit connected to the pump, of a regulating pump connected to the unit of fluid medium supply to control the first and second valves, and of a source of fluid medium supplying fluid medium to one or more stages. The procedure for injection of fluid medium from the unit of fluid medium supply into the injection unit consists in: activation of at least one stage of the unit for fluid medium supply with one ore more stages in active or non-active state; also, each stage has at least the first and the second valves. Each first and second valve can be in open or closed positions. Activation proceeds like follow: a stage is filled with fluid medium from the fluid medium source at the first valve in an open position and the second valve in a closed position; fluid medium is compressed with the pump to the first specified level; compressed fluid medium is released at the first valve in a closed position and the second valve in an open position.

EFFECT: raised power of gas turbines and reduced cost of system for increase of power.

32 cl, 5 dwg