Title:
AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2022/257744
Kind Code:
A1
Abstract:
Provided is an air conditioner (100), comprising: a device housing (10), the device housing (10) defining a first air duct space (11), a second air duct space (12), a first air inlet (111), a first air outlet (112), a second air inlet (121), a second air outlet (122), and a disassembly and assembly port (123); an air duct assembly (20), which is disposed in the first air duct space (11) so as to drive gas to flow from the first air inlet (111) to the first air outlet (112); and an air treatment assembly (30), which is disposed in the second air duct space (12). The air treatment assembly (30) comprises: a housing (31), which defines a gas flow channel (311) that places the second air inlet (121) and the second air outlet (122) in communication; a wind turbine (32), which is disposed in the gas flow channel (311); a first filter assembly (33), which is mounted in the gas flow channel (311); and a second filter assembly (34), which is detachably mounted in the gas flow channel (311) by means of the disassembly and assembly port (123), the second filter assembly (34) being located on the air intake side of the first filter assembly (33) along a gas flow direction. The service life of a functional module in an air duct can be prolonged, and an improved purification effect can be achieved.
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Inventors:
KANG TIESHENG (CN)
MAO XIANYOU (CN)
CHEN LIANGRUI (CN)
DING PENGLEI (CN)
CHEN ZHIHANG (CN)
QIN QIANG (CN)
MAO XIANYOU (CN)
CHEN LIANGRUI (CN)
DING PENGLEI (CN)
CHEN ZHIHANG (CN)
QIN QIANG (CN)
Application Number:
PCT/CN2022/094498
Publication Date:
December 15, 2022
Filing Date:
May 23, 2022
Export Citation:
Assignee:
MIDEA GROUP CO LTD (CN)
GD MIDEA AIR CONDITIONING EQUIPMENT CO LTD (CN)
GD MIDEA AIR CONDITIONING EQUIPMENT CO LTD (CN)
International Classes:
F24F1/0014; F24F1/0073; F24F1/0018; F24F8/108
Foreign References:
| CN215260170U | 2021-12-21 | |||
| CN210345671U | 2020-04-17 | |||
| US20200316513A1 | 2020-10-08 | |||
| JP2020056570A | 2020-04-09 | |||
| CN112833475A | 2021-05-25 | |||
| CN208205321U | 2018-12-07 | |||
| CN210688485U | 2020-06-05 | |||
| CN110319497A | 2019-10-11 |
Attorney, Agent or Firm:
BEIJING LISENG INTELLECTUAL PROPERTY AGENCY LTD. (CN)
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