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Bathtub water reuse equipment and water closet unit
Bathtub water reuse equipment and water closet unit
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机译:浴缸中水回用设备及抽水马桶装置
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摘要
PROBLEM TO BE SOLVED: To provide technique, in which an economical burden is lightened by effectively reutilizing the water and heat of remaining hot water in a bathtub and the burden of a public sewage facility is lightened. ;SOLUTION: This bathtub-water reutilizer has a primary storage tank 2 formed in heat-insulating and heat-retaining structure for temporarily storing remaining hot water 27 in a bathtub 31, a primary piping 3 and a lift pump 4 supplying the primary storage tank 2 with bathtub water 27, and a secondary piping 5 feeding a low tank 8 for a water closet 9 as a stored-water reutilizing destination with stored water from the primary storage tank 2. The primary storage tank 2, the low tank 8, a septic tank 10, a submerged pump 11, a soil pipe 12, etc., are hosued in a housing box 1 and can also be used as a water closet unit, and potable water is heated in the primary storage tank 2 and stored beforehand in a secondary storage tank, and can also be reused as bathtub water.;COPYRIGHT: (C)1997,JPO
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