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Title:
AIR CONDITIONER AND OUTDOOR UNIT THEREOF
Document Type and Number:
WIPO Patent Application WO/2021/223490
Kind Code:
A1
Abstract:
Provided is an outdoor unit of an air conditioner, comprising: an outdoor heat exchanger (10); a water storage tank (70); a cleaning pipe (20), defining a water flow channel; the side wall of the water flow channel facing the outdoor heat exchanger (10) is provided with a spray hole (201) in communication with the water flow channel, and each of a water inlet (208) and a water outlet (209) of the water flow channel is connected to the water storage tank (70). Also provided is an air conditioner comprising the outdoor unit. The invention achieves deep cleaning of an outdoor heat exchanger, and in addition, the outdoor heat exchanger is flushed with water flow in a high-temperature environment and heat is dissipated from the outdoor heat exchanger, enhancing the cooling performance of the air conditioner.

More Like This:
JP2014016084OUTDOOR UNIT OF AIR CONDITIONER
WO/2017/042718OUTDOOR UNIT
Inventors:
ZHANG YANG (CN)
GUO ZHICHUANG (CN)
LI KEXUE (CN)
GAO ZHENXING (CN)
ZHANG DEYUAN (CN)
XU XIAOWEI (CN)
Application Number:
PCT/CN2021/077251
Publication Date:
November 11, 2021
Filing Date:
February 22, 2021
Export Citation:
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Assignee:
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD (CN)
HAIER SMART HOME CO LTD (CN)
International Classes:
F24F1/16; F28G9/00
Foreign References:
CN203928343U2014-11-05
CN108194995A2018-06-22
CN204254776U2015-04-08
CN205537300U2016-08-31
CN107388552A2017-11-24
CN207081124U2018-03-09
US20070101745A12007-05-10
Attorney, Agent or Firm:
BEIJING KANGSHENG INTELLECTUAL PROPERTY AGENCY CO., LTD (CN)
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