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COOLED WATER IN HOT WATER PIPE REUSE SYSTEM UTILIZING WATER SAVING FAUCET HAVING DRAIN FUNCTION
The present invention relates to a system for reusing cooled water in a hot water pipe using a water-saving faucet having a drain function, comprising: the faucet, which is connected to a first cold water pipe, a hot water pipe, into which hot water is supplied from a boiler, and a drain pipe, which discharges water, which was hot but now is cooled in the hot water pipe, thereby mixing cold water with hot water, discharging/blocking the mixed water, or discharging the water, which was hot but now is cooled inside the hot water pipe; a drain valve placed on the drain pipe to discharge/block the water in the drain pipe; a controller formed to control the drain valve; a first water tank which is connected to the drain pipe to, when the drain valve is opened, fill it with the water, which was hot but now is cooled in the hot water pipe; a second cold water pipe which is connected to the first water tank, being branched from the first cold water pipe; a level-regulating valve which, when the level of water in the first water tank is lower than a first water level, opens the second cold water pipe to allow the water to be introduced into the first water tank, and to, when the level of water in the first water tank reaches the first water level, block the second cold water pipe; an overflow pipe which, when the level of water in the first water tank reaches a second water level, which is higher than the first water level, discharges the water over the second water level from the first water tank; and a toilet water supply pipe which is connected to the first water tank at a height equal to or lower than the first water level, thereby allowing the water stored in the first water tank to flow by gravity into the second water tank in the toilet placed on a lower side. The present invention aims to provide a system for reusing cooled water in the hot water pipe using the water-saving faucet having a drain function, which is able to allow a user to reuse the cooled water in the hot water pipe in a stable manner by changing the water supply and pipe systems in a household.
본 발명과 관련된 드레인 기능을 갖는 절수형 수전을 이용한 온수관 내 냉수 재활용 시스템은, 제1냉수관과, 보일러로부터 공급되는 온수관 및 상기 온수관 내의 냉각된 온수를 배출시키기 위한 드레인배관에 연결되어, 냉수와 온수의 혼합 또는 혼합된 물을 개폐시키거나 상기 온수관 내의 냉각된 온수를 배출시킬 수 있게 형성된 수전; 상기 드레인배관 상에 배치되어 상기 드레인배관 내의 물을 개폐시킬 수 있게 형성된 드레인밸브; 상기 드레인밸브를 제어할 수 있게 형성된 컨트롤러; 상기 드레인배관에 연결되어 상기 드레인밸브가 개방된 경우 상기 온수관 내의 냉각된 온수가 채워지도록 형성된 제1물탱크; 상기 제1물탱크에 연결되며, 상기 제1냉수관으로부터 분기된 제2냉수관; 상기 제1물탱크 내의 물이 제1수위보다 낮을 때 상기 제2냉수관을 개방시켜 상기 제1물탱크로 물이 유입되도록 하고, 상기 제1물탱크 내의 물이 상기 제1수위에 도달하면 상기 제2냉수관을 차단시키는 정수위밸브; 상기 제1물탱크 내의 물이 상기 제1수위보다 높은 제2수위에 도달시 상기 제2수위를 넘는 물을 상기 제1물탱크로부터 배출시킬 수 있게 형성된 오버플로배관; 및 상기 제1수위 이하의 높이에서 상기 제1물탱크에 연결되며 상기 제1물탱크에 저장된 물이 자중에 의해 하방에 배치된 변기의 제2물탱크로 흐르도록 구성된 변기급수배관;을 포함할 수 있다.
COOLED WATER IN HOT WATER PIPE REUSE SYSTEM UTILIZING WATER SAVING FAUCET HAVING DRAIN FUNCTION
The present invention relates to a system for reusing cooled water in a hot water pipe using a water-saving faucet having a drain function, comprising: the faucet, which is connected to a first cold water pipe, a hot water pipe, into which hot water is supplied from a boiler, and a drain pipe, which discharges water, which was hot but now is cooled in the hot water pipe, thereby mixing cold water with hot water, discharging/blocking the mixed water, or discharging the water, which was hot but now is cooled inside the hot water pipe; a drain valve placed on the drain pipe to discharge/block the water in the drain pipe; a controller formed to control the drain valve; a first water tank which is connected to the drain pipe to, when the drain valve is opened, fill it with the water, which was hot but now is cooled in the hot water pipe; a second cold water pipe which is connected to the first water tank, being branched from the first cold water pipe; a level-regulating valve which, when the level of water in the first water tank is lower than a first water level, opens the second cold water pipe to allow the water to be introduced into the first water tank, and to, when the level of water in the first water tank reaches the first water level, block the second cold water pipe; an overflow pipe which, when the level of water in the first water tank reaches a second water level, which is higher than the first water level, discharges the water over the second water level from the first water tank; and a toilet water supply pipe which is connected to the first water tank at a height equal to or lower than the first water level, thereby allowing the water stored in the first water tank to flow by gravity into the second water tank in the toilet placed on a lower side. The present invention aims to provide a system for reusing cooled water in the hot water pipe using the water-saving faucet having a drain function, which is able to allow a user to reuse the cooled water in the hot water pipe in a stable manner by changing the water supply and pipe systems in a household.
본 발명과 관련된 드레인 기능을 갖는 절수형 수전을 이용한 온수관 내 냉수 재활용 시스템은, 제1냉수관과, 보일러로부터 공급되는 온수관 및 상기 온수관 내의 냉각된 온수를 배출시키기 위한 드레인배관에 연결되어, 냉수와 온수의 혼합 또는 혼합된 물을 개폐시키거나 상기 온수관 내의 냉각된 온수를 배출시킬 수 있게 형성된 수전; 상기 드레인배관 상에 배치되어 상기 드레인배관 내의 물을 개폐시킬 수 있게 형성된 드레인밸브; 상기 드레인밸브를 제어할 수 있게 형성된 컨트롤러; 상기 드레인배관에 연결되어 상기 드레인밸브가 개방된 경우 상기 온수관 내의 냉각된 온수가 채워지도록 형성된 제1물탱크; 상기 제1물탱크에 연결되며, 상기 제1냉수관으로부터 분기된 제2냉수관; 상기 제1물탱크 내의 물이 제1수위보다 낮을 때 상기 제2냉수관을 개방시켜 상기 제1물탱크로 물이 유입되도록 하고, 상기 제1물탱크 내의 물이 상기 제1수위에 도달하면 상기 제2냉수관을 차단시키는 정수위밸브; 상기 제1물탱크 내의 물이 상기 제1수위보다 높은 제2수위에 도달시 상기 제2수위를 넘는 물을 상기 제1물탱크로부터 배출시킬 수 있게 형성된 오버플로배관; 및 상기 제1수위 이하의 높이에서 상기 제1물탱크에 연결되며 상기 제1물탱크에 저장된 물이 자중에 의해 하방에 배치된 변기의 제2물탱크로 흐르도록 구성된 변기급수배관;을 포함할 수 있다.
COOLED WATER IN HOT WATER PIPE REUSE SYSTEM UTILIZING WATER SAVING FAUCET HAVING DRAIN FUNCTION
드레인 기능을 갖는 절수형 수전을 이용한 온수관 내 냉수 재활용 시스템
SON JUNG WOO (author)
2019-10-02
Patent
Electronic Resource
Korean
COOLED WATER IN HOT WATER PIPE REUSE SYSTEM UTILIZING WATER SAVING FAUCET HAVING DRAIN FUNCTION
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