Title:
AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2023/040665
Kind Code:
A1
Abstract:
Provided is an air conditioner (1000). The air conditioner (1000) comprises an outdoor unit (20) and an indoor unit (10). The indoor unit (10) is connected to the outdoor unit (20). The indoor unit (10) comprises a housing (100), a heat exchange duct (200), an indoor heat exchanger (300), and a duct box (400). The housing (100) has a first air inlet (110). One end of the heat exchange duct (200) is communicated with the first air inlet (110), the indoor heat exchanger (300) is provided in the heat exchange duct (200), the duct box (400) is provided in the housing (100), a fresh air duct (410) is provided inside the duct box (400), the fresh air duct (410) is communicated with the heat exchange duct (200), and the duct box (400) comprises a first box body (490), a second box body (480), and a corner (491). The introduction of fresh air can be avoided to raise or lower the indoor temperature and humidity.
Inventors:
ZOU XIANXU (CN)
ZHU JIANGUO (CN)
LI QIWEN (CN)
XIANG YI (CN)
LIN JIN (CN)
ZHU JIANGUO (CN)
LI QIWEN (CN)
XIANG YI (CN)
LIN JIN (CN)
Application Number:
PCT/CN2022/116195
Publication Date:
March 23, 2023
Filing Date:
August 31, 2022
Export Citation:
Assignee:
HISENSE GUANGDONG AIR CONDITIONING CO LTD (CN)
International Classes:
F24F1/0035; F24F1/0063; F24F13/22; F24F13/30
Foreign References:
| CN215723625U | 2022-02-01 | |||
| CN111043662A | 2020-04-21 | |||
| CN209639134U | 2019-11-15 | |||
| CN213983780U | 2021-08-17 | |||
| CN206439915U | 2017-08-25 | |||
| CN205536129U | 2016-08-31 | |||
| CN111664507A | 2020-09-15 | |||
| JP2006189241A | 2006-07-20 | |||
| CN208936280U | 2019-06-04 |
Attorney, Agent or Firm:
BEIJING ZBSD PATENT&TRADEMARK AGENT LTD. (CN)
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