Title:
COMMERCIAL VERTICAL FREEZER
Document Type and Number:
WIPO Patent Application WO/2021/042930
Kind Code:
A1
Abstract:
A commercial vertical freezer, comprising a cabinet body (1) and a refrigeration loop. The cabinet body (1) comprises a housing (11) and a liner (12). An air duct (100) is provided on the back of the liner (12). The air duct (100) is provided with a centrifugal fan (4). The liner (12) is further provided with an outer protrusion (121) protruding outwards and arranged opposite the centrifugal fan (4). An air inlet area (103) for allowing the air inlet of the centrifugal fan (4) is formed between the centrifugal fan (4) and the outer protrusion (121) to increase the storage space of the commercial vertical freezer.
More Like This:
| JP7217414 | refrigerator |
| WO/2005/005898 | METHODS AND APPARATUS FOR REFRIGERATOR COMPARTMENT |
| JP7057294 | refrigerator |
Inventors:
XU LEI (CN)
JIANG BIN (CN)
WU FUMIN (CN)
ZHANG SHUFENG (CN)
SHANG XIN (CN)
LI YANMEI (CN)
JIANG BIN (CN)
WU FUMIN (CN)
ZHANG SHUFENG (CN)
SHANG XIN (CN)
LI YANMEI (CN)
Application Number:
PCT/CN2020/106722
Publication Date:
March 11, 2021
Filing Date:
August 04, 2020
Export Citation:
Assignee:
QINGDAO HAIER SPECIAL FREEZER (CN)
HAIER SMART HOME CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
International Classes:
F25D11/02; F25D17/06
Foreign References:
| CN207323167U | 2018-05-08 | |||
| CN104747501A | 2015-07-01 | |||
| CN106885413A | 2017-06-23 | |||
| CN109974370A | 2019-07-05 | |||
| US5531267A | 1996-07-02 | |||
| KR100584268B1 | 2006-05-26 | |||
| JPH08100790A | 1996-04-16 |
Attorney, Agent or Firm:
SUZHOU WISPRO INTELLECTUAL PROPERTY AGENCY (CN)
Download PDF: