Title:
REFRIGERATOR
Document Type and Number:
WIPO Patent Application WO/2020/233419
Kind Code:
A1
Abstract:
The present invention provides a refrigerator 1. The refrigerator 1 comprises a refrigerant circuit 10 comprising: an aluminum suction tube 17 having a recessed portion 171 formed in the length direction and recessed inwards in the radial direction; and a capillary tube 15 embedded in the recessed portion 171. According to the present application, the capillary tube is embedded in the recessed portion of the suction tube so that the engagement between the suction tube and the capillary tube is easy, and the heat exchange efficiency between refrigerants circulating in the suction tube and the capillary tube is improved.
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Inventors:
OSAMU MORI (JP)
Application Number:
PCT/CN2020/089327
Publication Date:
November 26, 2020
Filing Date:
May 09, 2020
Export Citation:
Assignee:
HAIER SMART HOME CO LTD (CN)
AQUA CO LTD (JP)
AQUA CO LTD (JP)
International Classes:
F25B41/06
Foreign References:
| CN206695452U | 2017-12-01 | |||
| CN105526748A | 2016-04-27 | |||
| CN208398439U | 2019-01-18 | |||
| CN102313403A | 2012-01-11 | |||
| CN103673422A | 2014-03-26 | |||
| JP2013092287A | 2013-05-16 |
Other References:
See also references of EP 3971495A4
Attorney, Agent or Firm:
SUZHOU WISPRO INTELLECTUAL PROPERTY AGENCY (CN)
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