ICE COLD ENERGY STORAGE AIR CONDITIONING SYSTEM

PROBLEM TO BE SOLVED: To provide an ice cold energy storage air conditioning system capable of saving electric power by controlling the operation of a circulation pump to efficiently perform the operation of the circulation pump. SOLUTION: In this ice cold energy storage air conditioning system havi...

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Bibliographische Detailangaben
Hauptverfasser: WATANABE MASAHIRO, HOJO TOSHIYUKI, HIRASHIMA AKIRA, YAMASHITA MASAO, YAGI KOSAKU
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide an ice cold energy storage air conditioning system capable of saving electric power by controlling the operation of a circulation pump to efficiently perform the operation of the circulation pump. SOLUTION: In this ice cold energy storage air conditioning system having an outdoor unit 1, an indoor unit 2 and an ice thermal storage unit 3 having a stirring device 13 for stirring a thermal storage medium in a thermal storage vessel 10, the brine solution is mixed in the thermal storage medium, and the stirring device 13 has a control device 7 integrating an operation time of the system, and operating the stirring device 13, when the operation time reaches a specific integration time. COPYRIGHT: (C)2005,JPO&NCIPI