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    Indoor equipment of air conditioner
    1.
    发明授权
    Indoor equipment of air conditioner 有权
    空调室内设备

    公开(公告)号：US08006510B2

    公开(公告)日：2011-08-30

    申请号：US12067276

    申请日：2006-10-30

    申请人： Teruo Miyamoto ,  Mitsuhiro Shirota ,  Isao Okano ,  Masahiro Motooka ,  Tetsuya Tazawa ,  Shinsuke Nakahata ,  Yohei Kawahara

    发明人： Teruo Miyamoto ,  Mitsuhiro Shirota ,  Isao Okano ,  Masahiro Motooka ,  Tetsuya Tazawa ,  Shinsuke Nakahata ,  Yohei Kawahara

    IPC分类号： F25D21/14

    CPC分类号： F24F13/222 ,  F24F1/0011 ,  F24F2001/0048

    摘要： In an indoor equipment of an air conditioner in which a heat exchanger, a blower, and a drain pan receiving a drain water having been condensed at mentioned heat exchanger below the heat exchanger are contained in an internal part of the indoor equipment housing including an air inlet and an air outlet; and a back portion of the drain pan is faced to an air flow path communicating with mentioned air outlet, and a stabilizer is disposed at an end portion on the upstream side of the air flow path of this drain pan, the drain pan 4 is integrally formed of a drain pan body 41 and a stabilizer portion 42 by injection molding; and a concave portion 40 is formed on the air flow path side in the vicinity of the boundary between the drain pan body and the stabilizer portion.

    摘要翻译： 在室内机的室内机中，在室内机的内部包含热交换器，送风机和排水盘，该排水盘接收在热交换器的下方的上述热交换器被冷凝的排水 入口和出气口; 并且排水盘的后部面向与所述空气出口连通的空气流路，在该排水盘的空气流路的上游侧的端部设置有稳定器，排水盘4一体 通过注射成型由排水盘主体41和稳定器部42形成; 并且在排水盘体和稳定器部分之间的边界附近的空气流路侧形成有凹部40。

    Cross flow fan and air-conditioning apparatus including same
    3.
    发明授权
    Cross flow fan and air-conditioning apparatus including same 有权
    横流风扇和包括其的空调设备

    公开(公告)号：US09303649B2

    公开(公告)日：2016-04-05

    申请号：US13876561

    申请日：2011-10-12

    申请人： Takashi Ikeda ,  Takahide Tadokoro ,  Shingo Hamada ,  Mitsuhiro Shirota

    发明人： Takashi Ikeda ,  Takahide Tadokoro ,  Shingo Hamada ,  Mitsuhiro Shirota

    IPC分类号： B63H1/26 ,  B63H5/07 ,  B64C11/16 ,  B64C27/46 ,  F01D5/14 ,  F03D11/02 ,  F04D17/04 ,  F04D29/28 ,  F24F1/00 ,  F04D29/30

    CPC分类号： F04D17/04 ,  F01D5/141 ,  F04D29/281 ,  F04D29/283 ,  F04D29/30 ,  F24F1/0025

    摘要： A cross flow fan including an impeller having at least two rings arranged with intervals in a fan rotation axis O direction and a plurality of blades that are arranged, between correlated rings, with intervals in a circumferential direction of the rings, in which the blade is divided into plural areas in the fan rotation axis O direction, and both ends adjacent to the rings are denoted as the blade-ring proximate sections and the center portion of the blade is denoted as the inter-blade-ring center section. The blade is formed such that the thickness of the inner peripheral blade end of the blade that is the inner peripheral end of the impeller is smaller in the inter-blade-ring center section than in the blade-ring proximate section.

    摘要翻译： 一种横流风扇，包括具有沿风扇旋转轴线O方向间隔布置的至少两个环的叶轮和在相关环之间以环的周向间隔布置的多个叶片，其中叶片为 分为风扇旋转轴O方向上的多个区域，并且与环相邻的两端被表示为叶片环近似部分，并且叶片的中心部分被表示为叶片间中心部分。 叶片形成为使叶片的内周端部的叶片的内周侧叶片的厚度在叶片间环中央部比叶片环近侧部分小。

    Air conditioner
    5.
    发明授权
    Air conditioner 有权
    冷气机

    公开(公告)号：US07517185B2

    公开(公告)日：2009-04-14

    申请号：US10585104

    申请日：2005-09-14

    申请人： Seiji Hirakawa ,  Shoji Yamada ,  Akira Takamori ,  Mitsuhiro Shirota ,  Toshiaki Yoshikawa ,  Takashi Ikeda ,  Hiroki Okazawa

    发明人： Seiji Hirakawa ,  Shoji Yamada ,  Akira Takamori ,  Mitsuhiro Shirota ,  Toshiaki Yoshikawa ,  Takashi Ikeda ,  Hiroki Okazawa

    IPC分类号： F04D5/00

    CPC分类号： F24F13/24 ,  F04D17/04 ,  F04D29/422 ,  F24F1/0007 ,  F24F1/0025 ,  F24F2001/0048

    摘要： In an air conditioner, reverse inhalation is prevented while broad band noise and wind sound are reduced. A projection arranged at the leading end of a stabilizer on the downstream side of an air stream flowing along a surface of the stabilizer opposing an impeller and protrudes toward the impeller to define the shortest distance to the impeller. A plurality of grooves or projections are provided on the opposing surface on the upstream side of the projection to disturb the air stream flowing along the opposing surface. The positions of the grooves or the projections are arranged apart in a rotational axis direction. A plurality of convex portions are provided to disturb an air stream flowing along a surface of a casing opposing the impellers. The positions of the convex portions are arranged apart in the rotational axis direction of the impeller.

    摘要翻译： 在空调中，防止了宽带噪音和风声降低的反向吸入。 布置在稳定器的前端处的突出部，其沿着与叶轮相对的稳定器的表面流动的空气流的下游侧突出并朝向叶轮突出以限定到叶轮的最短距离。 在突起的上游侧的相对表面上设置有多个凹槽或突起，以扰乱沿相对表面流动的空气流。 槽或突起的位置沿旋转轴线方向分开设置。 提供多个凸部来扰乱沿着与叶轮相对的壳体的表面流动的空气流。 凸部的位置在叶轮的旋转轴线方向上分开设置。

    CROSS FLOW FAN AND AIR-CONDITIONING APPARATUS INCLUDING SAME
    7.
    发明申请
    CROSS FLOW FAN AND AIR-CONDITIONING APPARATUS INCLUDING SAME 有权
    交叉风扇和空调设备，包括相同

    公开(公告)号：US20130177395A1

    公开(公告)日：2013-07-11

    申请号：US13876561

    申请日：2011-10-12

    申请人： Takashi Ikeda ,  Takahide Tadokoro ,  Shingo Hamada ,  Mitsuhiro Shirota

    发明人： Takashi Ikeda ,  Takahide Tadokoro ,  Shingo Hamada ,  Mitsuhiro Shirota

    IPC分类号： F04D17/04 ,  F01D5/14 ,  F04D29/28

    CPC分类号： F04D17/04 ,  F01D5/141 ,  F04D29/281 ,  F04D29/283 ,  F04D29/30 ,  F24F1/0025

    摘要： A cross flow fan including an impeller having at least two rings arranged with intervals in a fan rotation axis O direction and a plurality of blades that are arranged, between correlated rings, with intervals in a circumferential direction of the rings, in which the blade is divided into plural areas in the fan rotation axis O direction, and both ends adjacent to the rings are denoted as the blade-ring proximate sections and the center portion of the blade is denoted as the inter-blade-ring center section. The blade is formed such that the thickness of the inner peripheral blade end of the blade that is the inner peripheral end of the impeller is smaller in the inter-blade-ring center section than in the blade-ring proximate section.

    摘要翻译： 一种横流风扇，包括具有沿风扇旋转轴线O方向间隔布置的至少两个环的叶轮和在相关环之间以环的周向间隔布置的多个叶片，其中叶片为 分为风扇旋转轴O方向上的多个区域，并且与环相邻的两端被表示为叶片环近似部分，并且叶片的中心部分被表示为叶片间中心部分。 叶片形成为使叶片的内周端部的叶片的内周侧叶片的厚度在叶片间环中央部比叶片环近侧部分小。

    INDOOR UNIT FOR AIR-CONDITIONING APPARATUS
    10.
    发明申请
    INDOOR UNIT FOR AIR-CONDITIONING APPARATUS 审中-公开
    空调设备室内单位

    公开(公告)号：US20150056910A1

    公开(公告)日：2015-02-26

    申请号：US14389428

    申请日：2012-10-04

    申请人： Takashi Ikeda ,  Takahide Tadokoro ,  Mitsuhiro Shirota ,  Seiji Hirakawa ,  Koji Yamaguchi ,  Koichi Umetsu

    发明人： Takashi Ikeda ,  Takahide Tadokoro ,  Mitsuhiro Shirota ,  Seiji Hirakawa ,  Koji Yamaguchi ,  Koichi Umetsu

    IPC分类号： F25D17/06 ,  F24F7/007

    CPC分类号： F25D17/06 ,  F04D17/04 ,  F04D29/30 ,  F24F1/0018 ,  F24F1/0025 ,  F24F7/007

    摘要： A blade included in an impeller is formed so that, when viewed in a vertical cross-sectional view of the blade, a pressure surface of the blade and a suction surface of the blade opposite to the pressure surface are curved more in the direction in which the impeller rotates, in their areas farther from the axis of rotation of the impeller and closer to the exterior of the blade, and are arched so that a portion near the center of the blade is most distant from a straight line connecting the inner end and the outer end of the blade, the pressure surface and the suction surface form a curved surface including at least one circular arc, and a straight portion of the blade is formed to be connected to the curved surface on its one side, and extend toward the inner end of the blade on its other side.

    摘要翻译： 包括在叶轮中的叶片形成为使得当从叶片的垂直横截面视图中观察时，叶片的压力表面和与压力表面相对的叶片的吸力表面在其方向上弯曲得更多 叶轮在其离开叶轮的旋转轴线更远离叶片的外部的区域内旋转，并且被成拱形，使得靠近叶片中心的部分最远离连接内端和 叶片的外端，压力表面和吸力表面形成包括至少一个圆弧的弯曲表面，并且叶片的直线部分形成为连接到其一侧上的弯曲表面，并且朝向 叶片的另一侧的内端。