Title:
AIR EXHAUST DEVICE AND REFRIGERATOR HAVING THE AIR EXHAUST DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/188644
Kind Code:
A1
Abstract:
An air exhaust device and a refrigerator having the air exhaust device. The air exhaust device comprises: a circumferential wall portion (20), the circumferential wall portion (20) being provided with a plurality of first air outlets (21); a first axial end portion (30), provided on one end of the circumferential wall portion (20), the first axial end portion (30) being provided with at least one second air outlet (31), the air flow passing through and flowing out of each second air outlet (31) having a velocity component flowing along the circumferential direction of the first axial end portion (30); and an adjusting portion (50), adjusting the air exhaust area of each of the plurality of first air outlets (21).
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Inventors:
FEI BIN (CN)
CHENG XUELI (CN)
SHANG YAZHOU (CN)
LIU JINLIN (CN)
CHENG XUELI (CN)
SHANG YAZHOU (CN)
LIU JINLIN (CN)
Application Number:
PCT/CN2018/082938
Publication Date:
October 18, 2018
Filing Date:
April 13, 2018
Export Citation:
Assignee:
QINGDAO HAIER JOINT STOCK CO LTD (CN)
International Classes:
F25D17/06
Foreign References:
| CN106958980A | 2017-07-18 | |||
| CN106958979A | 2017-07-18 | |||
| CN206817862U | 2017-12-29 | |||
| CN106196840A | 2016-12-07 | |||
| CN106168428A | 2016-11-30 | |||
| CN106196842A | 2016-12-07 | |||
| US20130008186A1 | 2013-01-10 |
Attorney, Agent or Firm:
SUZHOU WISPRO INTELLECTUAL PROPERTY AGENCY (CN)
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