To provide an automatic faucet device that is advantageous for maintaining hygiene of hot water stored in a hot water storage tank.SOLUTION: An automatic faucet device 32A is configured to comprise a faucet 34, a detection part 36, a hot water storage tank 38, a first ultraviolet irradiation part 40, a display part 42, and a control part 44. The hot water storage tank 38 heats water supplied to a water supply channel 48 by a heating heater (not shown) to store the water as hot water, and the hot water storage tank 38 is provided inside the faucet 34, and heats the water supplied to a second water supply channel 48B. The first ultraviolet irradiation part 40 sterilizes (disinfects) the hot water stored in the hot water storage tank 38 by irradiating the hot water with ultraviolet rays. The first ultraviolet irradiation part 40 is composed of an ultraviolet lamp disposed inside the hot water storage tank 38, and the irradiation of ultraviolet rays to the hot water stored in the hot water storage tank 38 and stop of irradiation are controlled by the control part 44.SELECTED DRAWING: Figure 2

    【課題】貯湯タンクに貯留される湯水の衛生を保持する上で有利な自動水栓装置を提供する。【解決手段】自動水栓装置32Aは、水栓34と、検出部36と、貯湯タンク38と、第1紫外線照射部40と、表示部42と、制御部44とを含んで構成されている。貯湯タンク38は、給水路48に供給される水を不図示の加温ヒータより加温して湯水として貯留するものであり、貯湯タンク38は、水栓34の内部に設けられ第2給水路48Bに供給される水を加温する。第1紫外線照射部40は、貯湯タンク38に貯えられた湯水に紫外線を照射することで湯水の殺菌(滅菌)を行なうものである。第1紫外線照射部40は、貯湯タンク38の内部に配置された紫外線ランプで構成され、貯湯タンク38に貯えられた湯水に対する紫外線の照射、照射の停止は制御部44によって制御される。【選択図】図2


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    Title :

    AUTOMATIC FAUCET DEVICE


    Additional title:

    自動水栓装置


    Contributors:

    Publication date :

    2021-10-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    E03C DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER , Hausinstallationen für Frisch- oder Abwasser / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / F24H FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, IN GENERAL , Erhitzer für flüssige oder gasförmige Stoffe, z.B. Wasser- oder Lufterhitzer mit Vorrichtungen zur Wärmeerzeugung, allgemein



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