A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
WATER RECEIVING TANK DEVICE
To disclose an example of a water receiving tank device capable of preventing water from being stored in a water receiving tank for a long time.SOLUTION: In a water receiving tank device 10, when the demand for water supply is small, that is, during low demand hours, a water level in a water receiving tank 11 is kept at a lower water level than during high demand hours, and an inflow valve 13 is opened when the water level is lower than during high demand hours. Therefore, in the water receiving tank device 10, it is possible to prevent water from being stored in the water receiving tank 11 for a long time, at least when the demand for water supply is small. When the demand for water supply is high, that is, during high demand hours, the water level in the water receiving tank 11 is kept higher than during low demand hours, and the inflow valve 13 is opened when the water level is higher than during low demand hours. Therefore, in the water receiving tank device 10, it is possible to prevent the water from being stored in the water receiving tank 11 for a long time while suppressing the shortage of water for water supply.SELECTED DRAWING: Figure 1
【課題】 受水槽に水が長時間に貯留されてしまうことを抑制可能な受水槽装置の一例を開示する。【解決手段】 受水槽装置１０では、給水需要が小さいとき、つまり低需要時間においては、受水槽１１内の水位が高需要時間に比べて低い水位に保持され、かつ、高需要時間に比べて低い水位の状態で流入弁１３が開く。したがって、当該受水槽装置１０では、少なくとも給水需要が小さい場合に、受水槽１１に水が長時間に貯留されてしまうことを抑制され得る。給水需要が大きいとき、つまり高需要時間においては、受水槽１１内の水位が低需要時間に比べて高い水位に保持され、かつ、低需要時間に比べて高い水位の状態で流入弁１３が開く。したがって、当該受水槽装置１０では、給水用の水が不足することが抑制されながら、受水槽１１に水が長時間に貯留されてしまうことを抑制され得る。【選択図】 図１
WATER RECEIVING TANK DEVICE
To disclose an example of a water receiving tank device capable of preventing water from being stored in a water receiving tank for a long time.SOLUTION: In a water receiving tank device 10, when the demand for water supply is small, that is, during low demand hours, a water level in a water receiving tank 11 is kept at a lower water level than during high demand hours, and an inflow valve 13 is opened when the water level is lower than during high demand hours. Therefore, in the water receiving tank device 10, it is possible to prevent water from being stored in the water receiving tank 11 for a long time, at least when the demand for water supply is small. When the demand for water supply is high, that is, during high demand hours, the water level in the water receiving tank 11 is kept higher than during low demand hours, and the inflow valve 13 is opened when the water level is higher than during low demand hours. Therefore, in the water receiving tank device 10, it is possible to prevent the water from being stored in the water receiving tank 11 for a long time while suppressing the shortage of water for water supply.SELECTED DRAWING: Figure 1
【課題】 受水槽に水が長時間に貯留されてしまうことを抑制可能な受水槽装置の一例を開示する。【解決手段】 受水槽装置１０では、給水需要が小さいとき、つまり低需要時間においては、受水槽１１内の水位が高需要時間に比べて低い水位に保持され、かつ、高需要時間に比べて低い水位の状態で流入弁１３が開く。したがって、当該受水槽装置１０では、少なくとも給水需要が小さい場合に、受水槽１１に水が長時間に貯留されてしまうことを抑制され得る。給水需要が大きいとき、つまり高需要時間においては、受水槽１１内の水位が低需要時間に比べて高い水位に保持され、かつ、低需要時間に比べて高い水位の状態で流入弁１３が開く。したがって、当該受水槽装置１０では、給水用の水が不足することが抑制されながら、受水槽１１に水が長時間に貯留されてしまうことを抑制され得る。【選択図】 図１
WATER RECEIVING TANK DEVICE
受水槽装置
SAKATANI TETSUNORI (author) / WATANABE SHOTA (author)
2023-06-20
Patent
Electronic Resource
Japanese
IPC:
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
,
INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
Water receiving tank protection device of water circulation agricultural greenhouse
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