Title:
REFRIGERATING AND FREEZING DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/099463
Kind Code:
A1
Abstract:
A refrigerating and freezing device comprises a storage space (211), an air regulating film assembly (30), an oxygen discharging pipeline (50), an air extracting device (40), and an anti-condensation device (50). In the refrigerating and freezing device, an atmosphere rich in nitrogen and poor in oxygen can be formed in the storage space (211), and condensation can be avoided on a side casing and a back plate.
Inventors:
XIA ENPIN (CN)
ZHANG HAO (CN)
WANG YINGXING (CN)
HE GUOSHUN (CN)
ZHU XIAOBING (CN)
ZHANG HAO (CN)
WANG YINGXING (CN)
HE GUOSHUN (CN)
ZHU XIAOBING (CN)
Application Number:
PCT/CN2017/114217
Publication Date:
June 07, 2018
Filing Date:
December 01, 2017
Export Citation:
Assignee:
QINGDAO HAIER JOINT STOCK CO LTD (CN)
International Classes:
F25D25/02
Foreign References:
| CN106679274A | 2017-05-17 | |||
| CN206399082U | 2017-08-11 | |||
| CN101766321A | 2010-07-07 | |||
| CN2697545Y | 2005-05-04 | |||
| CN105004125A | 2015-10-28 | |||
| CN201199115Y | 2009-02-25 | |||
| JP2004360948A | 2004-12-24 |
Attorney, Agent or Firm:
SUZHOU WISPRO INTELLECTUAL PROPERTY AGENCY (CN)
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