Title:
WINDOW-TYPE AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2021/244097
Kind Code:
A1
Abstract:
A window-type air conditioner (100), comprising a machine housing (110), an indoor heat exchanger (120), an indoor side enclosure (160) and a fresh air housing (200). An indoor air inlet (101) and an indoor air outlet (102) are provided in the machine housing (110); the indoor heat exchanger (120) is installed in the machine housing (110) and corresponds to the indoor air inlet (101); the indoor side enclosure (160) is installed in the machine housing (110), and the indoor side enclosure (160) is provided with an indoor side air channel (103) communicating an air outlet side of the indoor heat exchanger (120) with the indoor air outlet (102); and the fresh air housing (200) is installed in the machine housing (110), the fresh air housing (200) is provided with a fresh air inlet (201), and a first fresh air outlet (202) and a second fresh air outlet (203) which are in communication with the fresh air inlet (201), the first fresh air outlet (202) is located on an air inlet side of the indoor heat exchanger (120), and the second fresh air outlet (203) is in communication with the indoor side air channel (103). The first fresh air outlet and the second fresh air outlet of the fresh air housing achieve double-air-opening fresh air conveying, the fresh air inlet amount can be greatly increased, and the air outlet effect of the fresh air housing is improved; in addition, an upper-lower layer airflow circulation can be created, the flow of an airflow is accelerated, more fresh air is driven to enter a room, and the indoor airflow renewing efficiency is effectively improved.
Inventors:
ZHOU JUNHUA (CN)
Application Number:
PCT/CN2021/080680
Publication Date:
December 09, 2021
Filing Date:
March 15, 2021
Export Citation:
Assignee:
GD MIDEA AIR CONDITIONING EQUIPMENT CO LTD (CN)
MIDEA GROUP CO LTD (CN)
MIDEA GROUP CO LTD (CN)
International Classes:
F24F1/03; F24F1/028; F24F13/06; F24F13/18; F24F13/20
Foreign References:
| CN212511502U | 2021-02-09 | |||
| CN212511503U | 2021-02-09 | |||
| CN107461829A | 2017-12-12 | |||
| CN209147273U | 2019-07-23 | |||
| CN207094981U | 2018-03-13 | |||
| CN210118880U | 2020-02-28 | |||
| CN104676774A | 2015-06-03 | |||
| CN210128436U | 2020-03-06 | |||
| CN109764415A | 2019-05-17 | |||
| JP2003130443A | 2003-05-08 |
Attorney, Agent or Firm:
CENFO INTELLECTUAL PROPERTY AGENCY (CN)
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