Title:
REFRIGERATOR
Document Type and Number:
Japanese Patent JP3098892
Kind Code:
B2
Abstract:
PURPOSE: To make it possible to average power demand by accumulating the heat of electric power at night and shifting the heat to daytime service.
CONSTITUTION: This refrigerator comprises a refrigeration cycle which connects a cooler 8 and a heat accumulator 31 having an accumulation material 32 inside in parallel and a time control means 46 which time-controls a heat accumulating operation which accumulates heat on the heat accumulator 31 in an arbitrary time zone and heat accumulating and cooling operations which cool the inside of a refrigerator with the accumulated heat and a room temperature detection means 40 which detects room temperature and an inside temperature setting control means 70 which raises inside temperature setting to an arbitrary temperature.
Inventors:
Akira Hyodo
Takeshi Shimizu
Masaaki Tanaka
Takeshi Shimizu
Masaaki Tanaka
Application Number:
JP14461493A
Publication Date:
October 16, 2000
Filing Date:
June 16, 1993
Export Citation:
Assignee:
Matsushita Cold Machinery Co., Ltd.
International Classes:
F25B1/00; F25B5/00; F25B13/00; F25D16/00; G05D23/19; (IPC1-7): F25D16/00; F25B5/00
Domestic Patent References:
| JP571847A |
Attorney, Agent or Firm:
Fumio Iwahashi (2 others)