ELECTRIC HYDRAULIC PULSE LIFT Russian patent published in 2015 - IPC F04F7/02 F04D13/04 F03B13/00 

FIELD: electricity.

SUBSTANCE: hydraulic pulse lift includes feed pipe 1, guide case 2 with vanes 3 forming centripetal drain channels 4, vanes 5 positioned under the channels 4 and forming centripetal pressure channels, and rotor wheel 8 mounted on shaft 22 and featuring main 10 and additional blades forming drain 11 and pressure-head centripetal channels of hydraulic turbine wheel stage, so that outlet of channels 11 enters diffuser of suction pipe 26, with radial blades of centrifugal pressure-head pump stage of wheel positioned above pressure channels. At the level of vanes 5 forming centripetal pressure channels, feed pipe 1 features systems 27 of insulated electrodes with positive intensity of electric hydraulic impulse discharge device, installed in spiral or circle and connected with rotating switch 32 with low-speed high-voltage generator 31. Both are mounted on the common shaft 22. Negative electrodes in the form of metal blade fins 15 are installed in centripetal pressure channels of wheel 8 and connected to the earth.

EFFECT: improved output parameters and possible fluid supply and pressure at hydraulic pulse lift output.

2 cl, 7 dwg