Title:
REFRIGERATOR
Document Type and Number:
WIPO Patent Application WO/2004/085938
Kind Code:
A1
Abstract:
A refrigerator where the structure of a cool air passage to storage cases is improved to reduce heat leakage to the outside, enhancing cooling efficiency and reducing the amount of electric power consumption. The refrigerator has a storage room (7) provided in the front of the refrigerator so as to be adjacent to, with a heat-insulating wall (27) in between, a machine room (30) where a compressor (31) is installed, storage cases (11, 12) held on the inner surface of a door (9) closing a front opening of the storage room and drawn out as the door is opened, a cool air outlet (19) provided in a rear portion of the storage room and introducing cool air into the storage cases, an outflow opening (25) provided in the rear face of a storage case and returning the cool air having circulated in the cases to a cooler (13), and a return duct (26) provided between the outflow opening and a suction opening of the cooler. The return duct is provided so as to cover a surface of the heat-insulating wall opposite the machine room, leaving a gap between the duct and the surface.
Inventors:
IGARASHI SHUICHI (JP)
OGUNI YAYOI (JP)
NIKI SHIGERU (JP)
KUSUNOKI ATSUSHI (JP)
OGUNI YAYOI (JP)
NIKI SHIGERU (JP)
KUSUNOKI ATSUSHI (JP)
Application Number:
PCT/JP2004/003370
Publication Date:
October 07, 2004
Filing Date:
March 12, 2004
Export Citation:
Assignee:
TOSHIBA KK (JP)
TOSHIBA CONSUMER MARKETING (JP)
TOSHIBA HA PRODUCTS CO LTD (JP)
IGARASHI SHUICHI (JP)
OGUNI YAYOI (JP)
NIKI SHIGERU (JP)
KUSUNOKI ATSUSHI (JP)
TOSHIBA CONSUMER MARKETING (JP)
TOSHIBA HA PRODUCTS CO LTD (JP)
IGARASHI SHUICHI (JP)
OGUNI YAYOI (JP)
NIKI SHIGERU (JP)
KUSUNOKI ATSUSHI (JP)
International Classes:
F25D17/06; F25D25/02; (IPC1-7): F25D17/08; F25D25/00
Foreign References:
JPH1054640A | 1998-02-24 | |||
JPH11325713A | 1999-11-26 | |||
JPS63196090U | 1988-12-16 | |||
JPH0722386U | 1995-04-21 | |||
JPS5941768A | 1984-03-08 | |||
JP2003240427A | 2003-08-27 |
Attorney, Agent or Firm:
Tsutada, Akiko (Nissei Bingomachi Bldg. 7-10, Bingomachi
1-chome, Chuo-k, Osaka-shi Osaka 51, JP)
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