Title:
ICE HEAT STORAGE DEVICE UTILIZING SUPERCOOLING WATER
Document Type and Number:
Japanese Patent JP3516314
Kind Code:
B2
Abstract:
PURPOSE: To accomplish energy saving in an ice heat storage device utilizing supercooling water by a method wherein cold heat of heating side fluid applied for a pre-heating of water flowing in a return pipe is utilized as a cold heat source in another air conditioner.
CONSTITUTION: An ice heat storage device in which water in an ice heat storing tank 1 is sent to a supercooling device 5 through a return pipe 6 and supercooling water 2' prepared by the supercooling device 5 is dropped again into the ice heat storage tank 1 is constructed such that there is provided a heat exchanger 21 using water 2 flowing in the return pipe 6 so as to cool refrigerant of another system 23.
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Inventors:
Seki, Yoshiteru
Okamura, Akihiko
Yamazaki, Kikuo
Okamura, Akihiko
Yamazaki, Kikuo
Application Number:
JP5043195A
Publication Date:
April 05, 2004
Filing Date:
February 15, 1995
Export Citation:
Assignee:
TAKASAGO THERMAL ENG CO LTD
International Classes:
F24F5/00; F25C1/00; (IPC1-7): F24F5/00; F25C1/00
Attorney, Agent or Firm:
萩原 康司 （外２名）
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