Title:
冷却装置および冷蔵庫
Document Type and Number:
Japanese Patent JP7049923
Kind Code:
B2
Abstract:
To provide a cooler capable of improving heat exchange efficiency and cooling performance.SOLUTION: This invention is directed to a cooler that comprises a duct 1 and a heat exchanger 5 arranged in the duct 1, and in which air A introduced into the duct 1 is cooled by passing through the heat exchanger 5 along a height direction H5. The heat exchanger 5 comprises a large number of plate fins 51 arranged in parallel in a width direction, and a refrigerant pipe 55 arranged in a meandering manner so as to penetrate the large number of plate fins 51. Each through pipe part 56 for the plate fins 51 of the refrigerant pipe 55 is arranged in a straight line along the height direction H5. The heat exchanger 5 is arranged so that the height direction H5 is inclined forward with respect to an axial core direction H1 of the duct 1.SELECTED DRAWING: Figure 1
Inventors:
Yuta Harada
Application Number:
JP2018104363A
Publication Date:
April 07, 2022
Filing Date:
May 31, 2018
Export Citation:
Assignee:
SHOWA DENKO K.K.
International Classes:
F25B39/02; F25D19/00; F25B47/02; F25D21/08; F28D1/047; F28F1/32
Domestic Patent References:
| JP10002653A | ||||
| JP2000337751A | ||||
| JP2012112578A | ||||
| JP10197101A | ||||
| JP2014202447A | ||||
| JP48009721Y1 | ||||
| JP59007868A | ||||
| JP62280567A | ||||
| JP51035760U | ||||
| JP61071884U | ||||
| JP60191169A | ||||
| JP61272594A |
Foreign References:
| WO2016189686A1 | ||||
| US4549405 | ||||
| US5157941 |
Attorney, Agent or Firm:
Yoshihito Shimizu
Hisayoshi Shimizu
Ken Takada
Kenfumi Sugiura
Hisayoshi Shimizu
Ken Takada
Kenfumi Sugiura