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Title:
HEAT EXCHANGER AND AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2019/205621
Kind Code:
A1
Abstract:
A heat exchanger (1) and an air conditioner. The heat exchanger (1) comprises one or more fins (11, 12). The density of the fins is decreasing from an air outlet side of the heat exchanger (1) to an air inlet side of the heat exchanger (1). The above structure of the heat exchanger (1) can reduce an air resistance value at the air inlet side so as to reduce an amount of condensed water at the air inlet side, thereby reducing an air resistance value of the heat exchanger (1), increasing an air volume at the air inlet side, increasing heat exchange efficiency, and improving heat exchange performance.

Inventors:
ZHANG, Zhenfu (Haier Industrial Park, NO.1 Haier RoadLaoshan Distric, Qingdao Shandong 1, 266101, CN)
QIAO, Guangbao (Haier Industrial Park, NO.1 Haier RoadLaoshan Distric, Qingdao Shandong 1, 266101, CN)
ZHU, Baifa (Haier Industrial Park, NO.1 Haier RoadLaoshan Distric, Qingdao Shandong 1, 266101, CN)
WANG, Ruofeng (Haier Industrial Park, NO.1 Haier RoadLaoshan Distric, Qingdao Shandong 1, 266101, CN)
Application Number:
CN2018/117922
Publication Date:
October 31, 2019
Filing Date:
November 28, 2018
Export Citation:
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Assignee:
QINGDAO HAIER AIR CONDITIONER GENERAL CORP., LTD. (Haier Industrial Park, NO.1 Haier RoadLaoshan Distric, Qingdao Shandong 1, 266101, CN)
International Classes:
F24F13/30; F28F1/12
Foreign References:
CN1623069A2005-06-01
JPH05240534A1993-09-17
GB2263539A1993-07-28
CN206440153U2017-08-25
CN104833137A2015-08-12
CN106931538A2017-07-07
CN2731386Y2005-10-05
KR20040064484A2004-07-19
CN105674537A2016-06-15
CN1629590A2005-06-22
US20050274501A12005-12-15
EP2738510A22014-06-04
CN106017161A2016-10-12
CN108716762A2018-10-30
Attorney, Agent or Firm:
BEIJING KANGSHENG INTELLECTUAL PROPERTY AGENCY CO., LTD (ZHANG, Yufeng Room 1166, 11th Floor,,Anhua Development Plaza No.35 AnDing Road,Chaoyang District, Beijing 9, 100029, CN)
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