ENERGY DISSIPATOR FOR PIPE WATER OUTLET Russian patent published in 2022 - IPC E02B8/06 

FIELD: hydraulics.

SUBSTANCE: invention relates to hydraulic structures, namely, to apparatus for dissipating the water flow energy, and can be used in the lower pools of pipe structures. Energy dissipator for pipe water outlet includes a pipe head wall 6 made in the form of an expanding truncated cone with holes 10 with a diameter of 20 mm, allowing the water flow to dissipate evenly in the water intake well 5. Conical perforated head wall 6 rests on the bottom of the well 5 and is immersed in the filtering filler 7 from ash disposal waste with a fraction size of 25 to 32 mm and a filling layer of at least 1 m.

EFFECT: application of the invention allows improving the efficiency of operation of a reclamation network, protecting against destruction and erosion of reinforced concrete elements of water intake wells, and reducing the process of sludge accumulation in the irrigation network.

1 cl, 2 dwg