Title:
CEILING-CASSETTE INDOOR UNIT AND AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2023/123771
Kind Code:
A1
Abstract:
Provided are a ceiling-cassette indoor unit and an air conditioner. The ceiling-cassette indoor unit comprises a heat exchanger (200), a water pan (300), and an air duct component (500). The water pan (300) is located below the heat exchanger (200) and is used for accommodating condensate water generated by the heat exchanger (200). The air duct component (500) comprises a first housing (520) and a second housing (530), and an air outlet channel (510) is formed in the air duct component (500). The end parts of the first housing (520) and the second housing (530) located at an inlet of the air outlet channel (510) are respectively connected to the two ends of the heat exchanger (200). A first flow guiding structure is provided on the outer wall of the first housing (520), a second flow guiding structure is provided on the outer wall of the second housing (530), and the first flow guiding structure and the second flow guiding structure are used for guiding the condensate water generated by the air duct component (500) to the water pan (300). The condensate water generated by the outer wall of the air duct component (500) is guided to the water pan (300) by means of the first flow guiding structure and the second flow guiding structure and is discharged, thereby replacing the mode of preserving heat by pasting sponge, and improving the production efficiency.
Inventors:
LI ZIXI (CN)
GUO WENLONG (CN)
GUO WENLONG (CN)
Application Number:
PCT/CN2022/089337
Publication Date:
July 06, 2023
Filing Date:
April 26, 2022
Export Citation:
Assignee:
MIDEA GROUP WUHAN HEATING & VENTILATING EQUIPMENT CO LTD (CN)
GD MIDEA AIR CONDITIONING EQUIPMENT CO LTD (CN)
GD MIDEA AIR CONDITIONING EQUIPMENT CO LTD (CN)
International Classes:
F24F1/0063; F24F13/02; F24F13/08; F24F13/22
Foreign References:
| CN114251737A | 2022-03-29 | |||
| CN216557593U | 2022-05-17 | |||
| CN216522304U | 2022-05-13 | |||
| JP2003014248A | 2003-01-15 | |||
| CN209706223U | 2019-11-29 | |||
| CN209857356U | 2019-12-27 | |||
| CN101000158A | 2007-07-18 | |||
| CN108775623A | 2018-11-09 | |||
| CN102644972A | 2012-08-22 | |||
| JP2003240330A | 2003-08-27 |
Attorney, Agent or Firm:
JIAQUAN IP LAW (CN)
Download PDF:
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