HOT WATER SUPPLY DEVICE, METHOD OF CONTROLLING HOT WATER SUPPLY DEVICE, AND PROGRAM FOR CONTROLLING HOT WATER SUPPLY DEVICE

To enable circulation operation even under the lowest temperature or less of a can body while suppressing the generation of drain.SOLUTION: A hot water supply device 100 is equipped with a control device 110, a bypass water amount servo 122, a heat exchanger 126, a temperature sensor 142 that detect...

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Bibliographische Detailangaben
Hauptverfasser:	NOMURA HIDEKI, HASEGAWA RYO, TATEISHI SHINGO, KANESHIRO TAKANOBU, NABESHIMA HIROKI, YAMANISHI HIROMI, YASUKAWA KENICHIRO
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	BLASTING FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEATGENERATING MEANS, IN GENERAL HEATING LIGHTING MECHANICAL ENGINEERING RANGES VENTILATING WEAPONS
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Beschreibung
Zusammenfassung:	To enable circulation operation even under the lowest temperature or less of a can body while suppressing the generation of drain.SOLUTION: A hot water supply device 100 is equipped with a control device 110, a bypass water amount servo 122, a heat exchanger 126, a temperature sensor 142 that detects the temperature of hot water supplied from the heat exchanger 126, a temperature sensor 143 that detects the temperature of hot water supplied from a total water amount servo 130, and a bypass channel 151. The control device 110 adjusts the amount of water supplied from the bypass water amount servo 122 to the bypass channel 151 on the basis of a detection value of the temperature sensor 142, thereby maintaining the temperature of hot water supplied from the heat exchanger 126 at a regulated temperature or more.SELECTED DRAWING: Figure 1 【課題】ドレン発生を抑制しつつ、缶体の最低温度以下でも循環運転を可能にする。【解決手段】給湯装置１００は、制御装置１１０と、バイパス水量サーボ１２２と、熱交換器１２６と、熱交換器１２６から供給される湯水の温度を検出する温度センサ１４２と、トータル水量サーボ１３０から供給される湯水の温度を検出する温度センサ１４３と、バイパス流路１５１と備える。制御装置１１０は、温度センサ１４２の検出値に基づいてバイパス水量サーボ１２２からバイパス流路１５１に供給される水量を調整することにより、熱交換器１２６から供給される湯水の温度を規定された温度以上に維持する。【選択図】図１