Title:
REFRIGERATOR
Document Type and Number:
Japanese Patent JP2018004248
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a refrigerator capable of improving performance of a condenser.SOLUTION: A condenser includes a radiation pipe 22B arranged coming into contact with at least one part of an outer box 12, arranged so as to extend vertically along right and left side plates and be folded back at an upper end part and a lower end part of the outer box 12, and arranged in the longitudinal direction along an upper plate 12a of the outer box 12. The radiation pipe 22B has: cylindrical shape parts 22d-22g in a cross-sectional view; and flat cylindrical shape parts 22a-22c in a cross-sectional view. The cylindrical shape parts 22d-22g are applied to a region in which the radiation pipe 22B is folded and arranged and a region extending in the longitudinal direction. The flat cylindrical shape parts 22a-22c are applied to a region in which the refrigerant pipe 22B is arranged straight vertically, and flat surfaces of the flat cylindrical shape parts 22a-22c come into contact with the outer box 12.SELECTED DRAWING: Figure 5
Inventors:
KOBAYASHI ATSUSHI
YAMAZAKI YUSUKE
SUZUKI TAKESHI
SAKUMA TAKASHI
YAMAZAKI YUSUKE
SUZUKI TAKESHI
SAKUMA TAKASHI
Application Number:
JP2017197747A
Publication Date:
January 11, 2018
Filing Date:
October 11, 2017
Export Citation:
Assignee:
HITACHI APPLIANCES INC
International Classes:
F25D19/00
Domestic Patent References:
| JPH04186079A | 1992-07-02 | |||
| JPH01181076A | 1989-07-19 | |||
| JPH11218377A | 1999-08-10 | |||
| JPS6319173U | 1988-02-08 | |||
| JPH05106961A | 1993-04-27 | |||
| JPS59186781U | 1984-12-11 | |||
| JP2013061131A | 2013-04-04 | |||
| JP2011102599A | 2011-05-26 | |||
| JP2007178080A | 2007-07-12 | |||
| JPS61285365A | 1986-12-16 | |||
| JPS5925082U | 1984-02-16 |
Attorney, Agent or Firm:
Isono International Patent and Trademark Office