Title:
REFRIGERATOR
Document Type and Number:
Japanese Patent JP3098909
Kind Code:
B2
Abstract:
PURPOSE: To contrive the averaging of electric power demand by accumulating the power of night time and shifting it into daytime as a cold heat source.
CONSTITUTION: A refrigerator is composed of a refrigerating cycle, connecting a cooler 8 to a heat accumulator 31, having a heat accumulating material 32 therein, in parallel or in series, a time control means 46 for controlling the time of heat accumulating operation for accumulating heat into the heat accumulator 31 in an arbitrary time band and heat accumulating and cooling operation for cooling the inside of the refrigerator by the accumulated heat, a heat accumulator fan 39, for sending out cold air in the heat accumulator 31, a front ventilating duct 55, and an accumulated temperature-detecting means for detecting temperature of a heat accumulating material 32.
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Inventors:
Takeshi Shimizu
Masaaki Tanaka
Akira Hyodo
Masaaki Tanaka
Akira Hyodo
Application Number:
JP10962494A
Publication Date:
October 16, 2000
Filing Date:
May 24, 1994
Export Citation:
Assignee:
Matsushita Cold Machinery Co., Ltd.
International Classes:
F25D16/00; F25B1/00; F25B5/00; F25D21/06; (IPC1-7): F25D16/00; F25B5/00; F25D21/06
Domestic Patent References:
| JP452478A | ||||
| JP6123539A |
Attorney, Agent or Firm:
Fumio Iwahashi (2 others)