ICE THERMAL STORAGE DEVICE

PROBLEM TO BE SOLVED: To provide an ice thermal storage device capable of improving an IPF (ice packing factor) and heat exchange characteristics while maintaining good durability. SOLUTION: The ice thermal storage device 100 includes: a thermal storage tank 130 in which water and ice are stored; an...

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Bibliographic Details
Main Authors AIKAWA MAKIO, IWABUCHI KUNIHIKO, ORIMA AKI, TANAKA KATSUHIKO, IBAMOTO TADAHIKO, YAMAMOTO HIDEKI, MOMOTA MASASHI, AKAHA HAJIME
Format Patent
LanguageEnglish
Published 17.02.2011
Subjects
AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING
BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
RANGES
VENTILATING
WEAPONS
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Summary:PROBLEM TO BE SOLVED: To provide an ice thermal storage device capable of improving an IPF (ice packing factor) and heat exchange characteristics while maintaining good durability. SOLUTION: The ice thermal storage device 100 includes: a thermal storage tank 130 in which water and ice are stored; an ice-making machine 120 installed in a position higher than a water surface of the thermal storage tank 130 and making ice blocks; ice conveyance piping 122 for conveying the ice blocks from the ice-making machine 120 to the lower part of the thermal storage tank 130 by a water current; one or a plurality of heat exchangers 148 using water as a heat exchange medium and exchanging heat with a load side; first water conveyance piping 140 for conveying water from the thermal storage tank 130 to the heat exchangers 148; and second water conveyance piping 150 for returning water used for heat exchange from the heat exchangers 148 to the thermal storage tank 130. COPYRIGHT: (C)2011,JPO&INPIT
Bibliography:Application Number: JP20090180377