FIELD: irrigation systems, particularly ones to be used with opened water streams using energy source, for instance hydraulic level drop at retaining structures.
SUBSTANCE: water lift unit comprises chamber with controllable water inlet, water outlet pipe and water lifting means made as pump. The chamber has orifice receiving water inlet flow regulation valve. The valve has float, rod and guiding means. The chamber is connected with water outlet pipe provided with water turbine having shaft extending into chamber interior and communicated with shaft of water lifting means pump.
EFFECT: possibility to create pressure difference enough for water lifting along with possibility to retain desirable structure throughput.
2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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| PISTON-TYPE INDEPENDENT WATER LIFT | 1997 |
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RU2117093C1 |
