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Title:
PURIFICATION MODULE FOR USE IN AIR CONDITIONER INDOOR UNIT AND AIR CONDITIONER INDOOR UNIT
Document Type and Number:
WIPO Patent Application WO/2019/137530
Kind Code:
A1
Abstract:
The present invention relates to the technical field of air conditioning and specifically relates to a purification module for use in an air conditioner indoor unit and the air conditioner indoor unit. The present invention aims to solve the problem in the prior art of poor effects in terms of improving indoor air quality by employing an air purifier or a large fresh air system. For such purpose, the purification module of the present invention comprises a housing, an air intake system, and a venting system. The air intake system comprises an outdoor fresh air intake pipe, a heat exchanger, an induced draft fan, and an outdoor fresh air outlet pipe; the venting system comprises an indoor air intake, a heat exchanger, a venting fan, and an indoor air venting pipe. The purification module can be supported by or hanged on the housing of the air conditioner indoor unit. With the arrangement of the purification module being supported by a mounting frame or hanged on a hanger on the housing of the air conditioner, the purification module of the present invention for use in the air conditioner indoor unit is capable of, while effectively purifying indoor air, increasing the oxygen content of the indoor air.

Inventors:
LIU, Guangpeng (Haier Industrial Park, NO. 1 Haier Road Laoshan Distric, Qingdao Shandong 1, 266101, CN)
WANG, Ning (Haier Industrial Park, NO. 1 Haier Road Laoshan Distric, Qingdao Shandong 1, 266101, CN)
Application Number:
CN2019/071624
Publication Date:
July 18, 2019
Filing Date:
January 14, 2019
Export Citation:
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Assignee:
QINGDAO HAIER AIR CONDITIONER GENERAL CORP., LTD. (Haier Industrial Park, NO. 1 Haier Road Laoshan Distric, Qingdao Shandong 1, 266101, CN)
International Classes:
F24F1/00; F24F3/16; F24F12/00; F24F13/32
Attorney, Agent or Firm:
WISEAST INTELLECTUAL PROPERTY LAW FIRM (Room 609, Building 1Yard 1, Shangdi 10th Street, Haidian District, Beijing 5, 100085, CN)
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