PROPELLER FAN AND AIR CONDITIONER HAVING THE SAME
    3.
    发明申请
    PROPELLER FAN AND AIR CONDITIONER HAVING THE SAME 审中-公开
    螺旋桨风扇和有空调的空调

    公开(公告)号:US20140338388A1

    公开(公告)日:2014-11-20

    申请号:US14276096

    申请日:2014-05-13

    Abstract: An air conditioner includes an outdoor unit that includes a compressor configured to compress a refrigerant, a condenser configured to condense the compressed refrigerant, and a blowing fan configured to blow outdoor air into a room, an indoor unit that discharges air heat-exchanged with the refrigerant flowing-in from the outdoor unit to the room, and a connection piping that connects the outdoor unit and the indoor unit. Here, a plurality of protrusions may be formed at least one side of the blowing fan, and a convex portion and a concave portion may be formed on a surface of the blowing fan so that the surface of the blowing fan is indented.

    Abstract translation: 一种空气调节机,具备:室外机,其具备压缩构成压缩制冷剂的压缩机;冷凝器,其将所述压缩制冷剂冷凝;以及吹风风扇,其将室外空气吹入室内;室内机, 从室外机向室内流入的制冷剂,以及连接室外机和室内机的连接配管。 这里,可以在吹风扇的至少一侧形成多个突起,并且可以在吹风扇的表面上形成凸部和凹部,使得吹风扇的表面凹陷。

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