VORTEX ELECTROHYDROPULSOR Russian patent published in 2018 - IPC F04F7/02 F04D13/04 F03B13/00 

FIELD: machine engineering.

SUBSTANCE: hydropulsor contains a supply 1, a guiding device 2 with blades forming the centripetal discharge channels 4, blades placed above the channel 4 forming the centripetal pressure channels 6, with flow swirlers 15 therein and an impeller 8 with blades 10 forming the discharge channels mounted on a shaft 28, and the blades forming the pressure centripetal channels 14. The exit of the discharge channels is made in the diffuser of the suction pipe 37. Above the channels 14 there is a truncated cone 16, on the side surface of which there are spiral channels 17 passing to the discharge diffuser 21 ending with the cone 22 passing to the pipe 23, and then to the pressure output diffuser 27. A nozzle 24 is provided in the cone 22, forming a water jet pump structure with the cone 22 and the pipe 23. Inside the nozzle 24, an insulated electrode 25 is mounted, connected by a rotary switch 45 to the generator 44. An electrode 26 is mounted in the pipe 23 and is connected to the ground. The pressure parts of the device 2, the impeller 8, the cone 16 and the sliding supports 29 are installed in the housing 20 connected at the inlet to the supply 1 and at the outlet to the diffuser 21.

EFFECT: increase and control of pressure and supply at its outlet.

2 cl, 4 dwg