FIELD: engines and pumps.
SUBSTANCE: pump plant is composed of exposed or closed inclined or stepped flute or channel 1 connecting upper and lower sections. Crosswise vertical separation walls 2 making the ejector-type pump plant chambers 3 are arranged inside said flute or channel 1. Separation wall 2 has through opening 4, rectangular, square or round in shape, provided with deflector screen. Note here that the latter is arranged inside separation wall 2 of pump plant chamber. Note also that said deflector screen shielding walls are composed of faces 5 of the outlet of through hole 4. Jet-forming nozzles 6 are arranged inside through hole 4 outlet part and over its perimeter. Note that said nozzles are arranged parallel with the plane adjacent shielding wall 5 of deflector screen and parallel with or at the angle to axis of through hole 4. Systems of jet-forming nozzles 6 are connected with dispensing manifolds 7 arranged inside crosswise vertical separation walls 2. Said dispensing manifolds 7 are connected with pumps 8 connected, in its turn, by draw-off pipelines 9 with the plant lower chambers 3.
EFFECT: minimum power per unit volume of transferred fluid, improved ecology.
2 dwg
