HEATING DEVICE AND HOT WATER SUPPLY DEVICE

PROBLEM TO BE SOLVED: To provide technique that can prevent deterioration of components constituting a heat pump in a heating device utilizing the heat pump, as a heat source, for absorbing heat from an ambient air.SOLUTION: A heating device includes: a heat pump for absorbing heat from an ambient a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WATARAI TATSUKI, MORI YOSHIKI, SOFUE TSUTOMU, OSHIMA KATSUYA, HAYASHI YASUHEI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide technique that can prevent deterioration of components constituting a heat pump in a heating device utilizing the heat pump, as a heat source, for absorbing heat from an ambient air.SOLUTION: A heating device includes: a heat pump for absorbing heat from an ambient air and heating a heat transfer medium; a tank for storing the heat transfer medium; a heat accumulation circulating path for circulating the heat transfer medium between the heat pump and the tank; a heating terminal for heating by radiating heat from the heat transfer medium; a heating circulation path for circulating the heat transfer medium between the tank and the heating terminal; and a means for counting a number of the starting of the heat pump. The heating device inhibits restarting the heat pump if the number of starting the heat pump in a predetermined period reaches a predetermined times.