Title:
REFRIGERATOR
Document Type and Number:
WIPO Patent Application WO/2023/006037
Kind Code:
A1
Abstract:
Provided is a refrigerator capable of effectively achieving low temperature and constant temperature in a small refrigerating chamber. The refrigerator (10) comprises a refrigerating chamber (12); a cooling chamber (15) in which air blown to the refrigerating chamber (12) is cooled by a cooler; a soft freezing chamber (20) which is formed inside the refrigerating chamber (12); a vegetable chamber (30) which is formed inside the refrigerating chamber (12) and disposed below the soft freezing chamber (20); and a partition wall (21) which separates the soft freezing chamber (20 and the vegetable chamber (30). The partition wall (21) has a returning air duct (22) which allows air cooling the refrigerating chamber (12) to return to the cooling chamber (115), and a heat insulation layer (23) which is disposed between the returning air duct (22) and the soft freezing chamber (20).
Inventors:
MACHIDA NORIMASA (JP)
KIBE HIROSHI (JP)
KATAGIRI TAKAHIRO (JP)
TSUKAHARA KOYA (JP)
KIBE HIROSHI (JP)
KATAGIRI TAKAHIRO (JP)
TSUKAHARA KOYA (JP)
Application Number:
PCT/CN2022/108635
Publication Date:
February 02, 2023
Filing Date:
July 28, 2022
Export Citation:
Assignee:
HAIER SMART HOME CO LTD (CN)
QINGDAO HAIER REFRIGERATOR CO LTD (CN)
AQUA CO LTD (JP)
QINGDAO HAIER REFRIGERATOR CO LTD (CN)
AQUA CO LTD (JP)
International Classes:
F25D11/02; F25D17/06
Foreign References:
| CN1283775A | 2001-02-14 | |||
| CN111578583A | 2020-08-25 | |||
| CN101839602A | 2010-09-22 | |||
| CN109708377A | 2019-05-03 | |||
| CN110094920A | 2019-08-06 | |||
| JP2007046849A | 2007-02-22 |
Attorney, Agent or Firm:
SUZHOU WISPRO INTELLECTUAL PROPERTY AGENCY (CN)
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