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    AIR CONDITIONER
    1.
    发明公开
    AIR CONDITIONER 审中-实审

    公开(公告)号：EP4361508A1

    公开(公告)日：2024-05-01

    申请号：EP21951526.9

    申请日：2021-09-13

    申请人： Midea Group Co., Ltd. ,  GD Midea Air-Conditioning Equipment Co., Ltd.

    发明人： PENG, Daijie

    IPC分类号： F24F1/0014 ,  F24F1/0087 ,  F24F1/0071 ,  F24F13/10 ,  F24F13/078

    CPC分类号： F24F1/0014 ,  F24F13/10 ,  F24F1/0087 ,  F24F13/078 ,  F24F1/0071

    摘要： Provided is an air conditioner. The air conditioner includes a casing (10) and an air treatment device (20). The casing (10) has an air outflowing cavity (104). A side wall of the air outflowing cavity (104) has a first air outflowing opening (105). The air treatment device (20) is disposed in the casing (10). The air treatment device (20) has an air inlet (411) and a first air outlet (2211). Air introduced from the air inlet (411) flows into the air outflowing cavity (104) through the first air outlet (2211) and is blown out through the first air outflowing opening (105). An outer peripheral side of the first air outlet (2211) is provided with a light emission component (3) adapted to emit light towards the air outflowing cavity (104).

    MIDDLE AIR DUCT FOR AIR CONDITIONER AND AIR CONDITIONER
    2.
    发明公开
    MIDDLE AIR DUCT FOR AIR CONDITIONER AND AIR CONDITIONER 审中-公开

    公开(公告)号：EP3730858A1

    公开(公告)日：2020-10-28

    申请号：EP18909012.9

    申请日：2018-06-28

    申请人： GD Midea Air-Conditioning Equipment Co., Ltd.

    发明人： YAN, Changlin ,  CHEN, Liangrui ,  YUAN, Hongliang ,  LIU, Zhiqiang ,  MAO, Xianyou ,  PENG, Daijie ,  YANG, Zhiqiang ,  SHEN, Liang

    IPC分类号： F24F13/02 ,  F24F13/08 ,  F24F1/00

    摘要： The present invention discloses a middle air duct of an air conditioner, the middle air duct includes: a first air duct, a second air duct and a third air duct communicated successively; the first air duct, the second air duct and the third air duct are structures with gradual-change cross sectional areas, and the cross sectional area of the first air duct gradually changes opposite to that of the third air duct, moreover the cross sectional area of the first air duct and the third air duct decreases progressively in a mutually approaching direction. Thus, it is easy to mold air ducts by way of in-sequence split units, and furthermore split units reassembly after molding may lower the manufacturing difficulty of middle air ducts. Moreover, during flow process, the flow area of the air in the middle air duct will respectively decrease and increase progressively in the inlet and outlet, such a configuration may be beneficial to improving fluidity of the air in the middle air duct, beneficial for the air to flow into the middle air duct, thus enhancing the flowing property of the air in the middle air duct.