Title:
REFRIGERATOR AND SEPARATE EMBEDDED-TYPE AIR DUCT STRUCTURE THEREOF
Document Type and Number:
WIPO Patent Application WO/2017/219518
Kind Code:
A1
Abstract:
A refrigerator and separate embedded-type air duct structure thereof. The separate embedded-type air duct structure comprises a freezing air duct (10) and a variable-temperature air inlet duct (20) communicated with the freezing air duct (10), and further comprises a first variable-temperature air duct (30), a second variable-temperature air duct (31), a refrigerating air inlet duct (40), and a refrigerating air duct (50). The first variable-temperature air duct (30) and the second variable-temperature air duct (31) are arranged in parallel, and an inlet end of the first variable-temperature air duct (30) and an inlet end of the second variable-temperature air duct (31) are both communicated with the variable-temperature air inlet duct (20). An outlet end of the second variable-temperature air duct (31) is communicated with the refrigerating air duct (50) by means of the refrigerating air inlet duct (40). A temperature-variable air door (301) is provided inside the first variable-temperature air duct (30), and a refrigerating air door (401) is provided inside the refrigerating air inlet duct (40). The structure achieves independent control of cold air of a refrigerating compartment (13) and a variable-temperature compartment (12), so as to achieve independent and accurate control over the temperature of the refrigerating compartment (13) and the variable-temperature compartment (12).
Inventors:
LUO JINZHAO (CN)
LI LINGYUN (CN)
MIN LONG (CN)
CHEN XIAOFENG (CN)
LI LINGYUN (CN)
MIN LONG (CN)
CHEN XIAOFENG (CN)
Application Number:
PCT/CN2016/099421
Publication Date:
December 28, 2017
Filing Date:
September 20, 2016
Export Citation:
Assignee:
NANJING CHUANGWEI HOUSEHOLD ELECTRONIC APPLIANCES LTD (CN)
International Classes:
F25D11/02; F25D17/06; F25D29/00
Foreign References:
| CN104879984A | 2015-09-02 | |||
| CN101082460A | 2007-12-05 | |||
| CN102589232A | 2012-07-18 | |||
| CN204963365U | 2016-01-13 | |||
| JP2015090257A | 2015-05-11 | |||
| EP1605215A2 | 2005-12-14 |
Attorney, Agent or Firm:
JOHNSON INTELLECTUAL PROPERTY AGENCY (SHENZHEN) (CN)
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