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    • 5. 发明公开
    • Air blower for an air conditioner
    • Luftgebläsefüreine Klimaanlage
    • EP2461042A2
    • 2012-06-06
    • EP11191674.8
    • 2011-12-02
    • LG Electronics Inc.
    • Jung, MijinKim, JunghoonMoon, DongsooLee, Jungwoo
    • F04D29/42F04D29/44
    • F04D29/441F04D29/4226F04D29/4233
    • Provided is an air blower for an air conditioner. The air blower for the air conditioner (1) includes a centrifugal fan (10) and a fan housing (20). The fan housing covers the centrifugal fan, and forms a scroll-type flow path having a varying cross-sectional area and guiding air forcibly blown by the centrifugal fan to an outlet (26). Here, a bottom surface (23) of the scroll-type flow path (25) inclines and is thinnest near a region where the scroll-type flow path ends (25) . The thickness of the bottom surface (23) progressively increases along a straight line (B-B) running from a region (P B4 ) where the bottom surface is thinnest to an opposite outer side (P B1 ) of the scroll-type flow path (25) through a center of the centrifugal fan.
    • 提供了一种用于空调的鼓风机。 空调机(1)的鼓风机具有离心式风扇(10)和风扇壳体(20)。 风扇壳体覆盖离心风扇,并形成具有变化的横截面面积的涡旋式流路,并且将由离心风扇强制吹送的空气引导到出口(26)。 这里,涡旋式流路(25)的底面(23)在涡旋型流路端部(25)的附近倾斜并最薄。 底面(23)的厚度沿着从底面最薄的区域(P B4)向涡旋型流路(25)的相反的外侧(P B1)延伸的直线(BB)逐渐增加 )通过离心风机的中心。
    • 8. 发明公开
    • Outdoor unit for air conditioner
    • 空调室外机
    • EP2476913A2
    • 2012-07-18
    • EP12150278.5
    • 2012-01-05
    • LG Electronics, Inc.
    • Choi, SeokhoLee, YungkooJung, MijinKim, JunghoonYoon, Yongsang
    • F04D29/32
    • F04D29/326
    • An outdoor unit (1) of an air conditioner includes an axial flow fan (40) including a hub (41) and a plurality of blades (43) disposed on the hub (41), a rotation orifice (110) disposed to surround the axial flow fan (40), the rotation orifice (110) guiding air flowing by the axial flow fan (40), and a fixed orifice (120) having an orifice hole (121) through which the air flowing by the axial flow fan (40) passes, the fixed orifice (120) being disposed outside the rotation orifice (110). At least one portion of each of the blades (43) and one surface of the rotation orifice (110) are coupled to each other and rotated together with each other.
    • 本发明提供一种空调装置的室外机组(1),其具备:轴流风扇(40),其具有轮毂(41)和配置在该轮毂(41)上的多个叶片(43);旋转孔(110) 轴流风扇40,用于引导由轴流风扇40流动的空气的旋转孔口110以及具有孔口121的固定孔口120, 40)通过,固定孔(120)设置在旋转孔(110)的外部。 每个叶片(43)的至少一部分和旋转孔口(110)的一个表面彼此联接并且彼此一起旋转。