Title:
WINDOW TYPE AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2021/103303
Kind Code:
A1
Abstract:
A window type air conditioner (100), comprising a housing (110), an indoor air duct shell (120), an outdoor air duct shell (130) and a fresh air duct shell (200). The housing (110) is provided with an indoor air inlet (111), indoor air outlets (112), an outdoor air inlet and outdoor air outlets. An indoor air duct and an outdoor air duct are formed in the housing (110), the indoor air duct connects the indoor air inlet (111) and the indoor air outlets (112), and the outdoor air duct connects the outdoor air inlet and the outdoor air outlets. The indoor air duct shell (120) is mounted in the housing (110) to form the indoor air duct, and a fresh air port in communication with the indoor air duct is provided on the back side of the indoor air duct shell (120). The outdoor air duct shell (130) is mounted in the housing (110) to form a high pressure area of the outdoor air duct, and the outdoor air duct shell (130) is provided with a vent (1301) for the air flow in the high pressure area of the outdoor air duct to pass through. The fresh air duct shell (200) has a fresh air duct (210) enabling the communication between the vent (1301) and the fresh air port (121).
Inventors:
ZHOU JUNHUA (CN)
Application Number:
PCT/CN2020/073007
Publication Date:
June 03, 2021
Filing Date:
January 19, 2020
Export Citation:
Assignee:
GD MIDEA AIR CONDITIONING EQUIPMENT CO LTD (CN)
MIDEA GROUP CO LTD (CN)
MIDEA GROUP CO LTD (CN)
International Classes:
F24F1/028; F24F1/027; F24F1/031; F24F1/0323; F24F1/0358; F24F7/04; F24F13/00
Foreign References:
| CN109442571A | 2019-03-08 | |||
| CN106931533A | 2017-07-07 | |||
| CN105805845A | 2016-07-27 | |||
| CN202254004U | 2012-05-30 | |||
| US3792593A | 1974-02-19 | |||
| JPH062888A | 1994-01-11 | |||
| US5295531A | 1994-03-22 |
Attorney, Agent or Firm:
CENFO INTELLECTUAL PROPERTY AGENCY (CN)
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