Title:
DUCT TYPE AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2023/087968
Kind Code:
A1
Abstract:
A duct type air conditioner, comprising a housing, an air port being formed in the housing; a fan, the fan being rotatably arranged in the housing; and a water receiving tray, the water receiving tray being arranged in the housing and located between the fan and the air port. When the air port serves as an air inlet, the orientation of an air suction port of the fan inclines upwards relative to a horizontal direction; or when the air port serves as an air outlet, the orientation of an air exhaust port of the fan inclines upwards relative to the horizontal direction. By means of the duct type air conditioner, the air suction port or the air exhaust port of the fan inclines upwards relative to the horizontal direction when facing the water receiving tray, that is, the air port of the fan inclines in a direction away from the water receiving tray when the air port faces the water receiving tray, such that the effect of the water receiving tray on the air volume of the fan is effectively reduced, the airflow fluidity inside the housing is guaranteed, and the heat exchange efficiency of the duct type air conditioner is improved.
Inventors:
DING SHAOJUN (CN)
CHI XIAOLONG (CN)
ZHANG YIFAN (CN)
CHI XIAOLONG (CN)
ZHANG YIFAN (CN)
Application Number:
PCT/CN2022/124018
Publication Date:
May 25, 2023
Filing Date:
October 09, 2022
Export Citation:
Assignee:
GREE ELECTRIC APPLIANCES INC ZHUHAI (CN)
International Classes:
F24F1/0018; F24F1/0014; F24F1/0047; F24F1/0063; F24F13/22; F24F13/30
Foreign References:
| CN216897541U | 2022-07-05 | |||
| CN216769592U | 2022-06-17 | |||
| CN114763929A | 2022-07-19 | |||
| CN214307342U | 2021-09-28 | |||
| CN112880026A | 2021-06-01 | |||
| CN105605682A | 2016-05-25 | |||
| CN105402811A | 2016-03-16 | |||
| JPH11141905A | 1999-05-28 |
Attorney, Agent or Firm:
CCPIT PATENT AND TRADEMARK LAW OFFICE (CN)
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