Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
DISCARDED WATER RECYCLING WATER-SAVING DEVICE
PROBLEM TO BE SOLVED: To provide a discarded water recycling water-saving device that enables water within hot-water supply piping to a hot-water supply faucet to be used without being wasted.SOLUTION: When a hot water-side tap A is opened, cold water (discarded water) within hot-water supply piping L flows into a tank D. Air pressure within the tank D increases with a rising water level. When all the discarded water in a state (d) flows into the tank D, the tap A is closed so that the hot water can reach a faucet to be kept on tap. When a water-side tap B is opened and a combination faucet M is opened, the discarded water in the tank D is pushed out by the air pressure within the tank D to merge with water within a water supply pipe P, and discharged from the combination faucet M.SELECTED DRAWING: Figure 1
【課題】給湯用蛇口までの給湯配管内の水を無駄なく使える捨て水再利用節水装置を提供する。【解決手段】お湯側のコックＡを開けると、給湯配管Ｌ内の冷めたい水（捨て水）がタンクＤの中に入り、水位の上昇とともにタンクＤ内の空気圧が増していき、ニ）の状態で捨て水の全てがタンクＤ内に入った時点でコックＡを閉め蛇口にはお湯が届き、いつでも使える状態になって、水側のコックＢを開け混合栓Ｍを開けるとタンクＤ内の捨て水は、タンクＤ内の空気圧によって押出され給水管Ｐの水と合流し、混合栓Ｍから放出される。【選択図】図１
DISCARDED WATER RECYCLING WATER-SAVING DEVICE
PROBLEM TO BE SOLVED: To provide a discarded water recycling water-saving device that enables water within hot-water supply piping to a hot-water supply faucet to be used without being wasted.SOLUTION: When a hot water-side tap A is opened, cold water (discarded water) within hot-water supply piping L flows into a tank D. Air pressure within the tank D increases with a rising water level. When all the discarded water in a state (d) flows into the tank D, the tap A is closed so that the hot water can reach a faucet to be kept on tap. When a water-side tap B is opened and a combination faucet M is opened, the discarded water in the tank D is pushed out by the air pressure within the tank D to merge with water within a water supply pipe P, and discharged from the combination faucet M.SELECTED DRAWING: Figure 1
【課題】給湯用蛇口までの給湯配管内の水を無駄なく使える捨て水再利用節水装置を提供する。【解決手段】お湯側のコックＡを開けると、給湯配管Ｌ内の冷めたい水（捨て水）がタンクＤの中に入り、水位の上昇とともにタンクＤ内の空気圧が増していき、ニ）の状態で捨て水の全てがタンクＤ内に入った時点でコックＡを閉め蛇口にはお湯が届き、いつでも使える状態になって、水側のコックＢを開け混合栓Ｍを開けるとタンクＤ内の捨て水は、タンクＤ内の空気圧によって押出され給水管Ｐの水と合流し、混合栓Ｍから放出される。【選択図】図１
DISCARDED WATER RECYCLING WATER-SAVING DEVICE
捨て水再利用節水装置
YUDA SATORU (Autor:in)
20.04.2017
Patent
Elektronische Ressource
Japanisch
IPC:
E03C
DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER
,
Hausinstallationen für Frisch- oder Abwasser
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