BREAKING HYDRAULIC RAM Russian patent published in 2009 - IPC F04F7/02 

FIELD: mechanical engineering.

SUBSTANCE: invention relates to field of mechanical hydraulics and can be used for water lifting in coastal zone. Hydraulic ram contains percussive and pressure valves, air bottle, supply tube with water-receiving part, charging line and discharge tank. Ram is outfitted by bypass pipe with gate - internal check valve from the side of water surface and hopper, communicated through stroke valve with feed tube, from the other side. Water-receiving part of feed tube is implemented as built-up, including ring, nozzle and confuser. Ring is implemented as rotary relative to vertical axis. Inflow face of nozzle is installed in place of maximal rate of breaker.

EFFECT: receiving the ability of maximal usage of breakers kinetic energy in coastal zone for water lifting.

1 dwg