Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
POWER GENERATING SYSTEM
To provide a power generating system allowing hydraulic power generation through circulation of underground water without using a siphon pipe.SOLUTION: A power generation system 100 comprises: a production well 110 fluidly connected with a position 112 of a large amount of underground water W where a relatively large amount of the underground water W is stored in a pressured layer; a returning well 120 fluidly connected to a position 122 where a relatively small amount of the ground water W exists; a water passage 130 guiding at least a part of the underground water W from the production well 110 to the returning well 120; and a power generator 150 generating electric power through receiving kinetic energy of the underground water W. The underground water W supplied to the returning well 120 is returned to the position 122 of the large amount of the underground water W by pumping up the underground water from the production well 110 to lower a water level at the position 112 of the large amount of the underground water as well as by supplying at least a part of the underground water to the returning well 120 to increase a water level at the position 122 of the small amount of the ground water.SELECTED DRAWING: Figure 1
【課題】サイホン管を用いることなく地下水を循環させることによって水力発電を行う発電システムを提供する。【解決手段】発電システム１００を、被圧層における、比較的多くの地下水Ｗが賦存されている地下水多量位置１１２に対して流体的に連結された生産井１１０と、地下水Ｗが賦存されている量が比較的少ない地下水少量位置１２２に流体的に連結されている還元井１２０と、生産井１１０からの地下水Ｗの少なくとも一部を還元井１２０に導く水路１３０と、地下水Ｗの運動エネルギーを受けて発電を行う発電機１５０とで構成する。生産井１１０から地下水Ｗを汲み上げて地下水多量位置１１２の水位を下げるとともに、還元井１２０に少なくとも一部の地下水Ｗを供給して地下水少量位置１２２の水位を上げることにより、還元井１２０に供給した地下水Ｗを地下水多量位置１２２に戻す。【選択図】図１
POWER GENERATING SYSTEM
To provide a power generating system allowing hydraulic power generation through circulation of underground water without using a siphon pipe.SOLUTION: A power generation system 100 comprises: a production well 110 fluidly connected with a position 112 of a large amount of underground water W where a relatively large amount of the underground water W is stored in a pressured layer; a returning well 120 fluidly connected to a position 122 where a relatively small amount of the ground water W exists; a water passage 130 guiding at least a part of the underground water W from the production well 110 to the returning well 120; and a power generator 150 generating electric power through receiving kinetic energy of the underground water W. The underground water W supplied to the returning well 120 is returned to the position 122 of the large amount of the underground water W by pumping up the underground water from the production well 110 to lower a water level at the position 112 of the large amount of the underground water as well as by supplying at least a part of the underground water to the returning well 120 to increase a water level at the position 122 of the small amount of the ground water.SELECTED DRAWING: Figure 1
【課題】サイホン管を用いることなく地下水を循環させることによって水力発電を行う発電システムを提供する。【解決手段】発電システム１００を、被圧層における、比較的多くの地下水Ｗが賦存されている地下水多量位置１１２に対して流体的に連結された生産井１１０と、地下水Ｗが賦存されている量が比較的少ない地下水少量位置１２２に流体的に連結されている還元井１２０と、生産井１１０からの地下水Ｗの少なくとも一部を還元井１２０に導く水路１３０と、地下水Ｗの運動エネルギーを受けて発電を行う発電機１５０とで構成する。生産井１１０から地下水Ｗを汲み上げて地下水多量位置１１２の水位を下げるとともに、還元井１２０に少なくとも一部の地下水Ｗを供給して地下水少量位置１２２の水位を上げることにより、還元井１２０に供給した地下水Ｗを地下水多量位置１２２に戻す。【選択図】図１
POWER GENERATING SYSTEM
発電システム
TSUNEGA KENTARO (Autor:in) / OKAMURA TAKAHIRO (Autor:in)
17.03.2023
Patent
Elektronische Ressource
Japanisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
/
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
,
INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
/
F03B
MACHINES OR ENGINES FOR LIQUIDS
,
Kraft- und Arbeitsmaschinen oder Kraftmaschinen für Flüssigkeiten
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