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1. 发明授权

US08491270B2 Vehicle heat-exchange module 有权
标题翻译：车辆热交换模块
公开(公告)号：US08491270B2
公开(公告)日：2013-07-23
申请号：US13264644
申请日：2010-09-10
申请人： Tsuyoshi Eguchi , Atsusi Suzuki , Yoshinao Komatsu , Seiji Sato
发明人： Tsuyoshi Eguchi , Atsusi Suzuki , Yoshinao Komatsu , Seiji Sato
IPC分类号： F01D5/14
CPC分类号： F04D29/384 , F04D29/681 , F05D2240/304
摘要： In a vehicle heat-exchange module in which a fan unit is provided at the downstream side of a rectangular heat exchanger, and the fan unit is provided with a shroud having a bell-mouth and an annular opening, a propeller fan that is disposed in the annular opening, and a fan motor that rotationally drives the propeller fan, the fan unit is a unit having a single-fan configuration in which motor input power is at a predetermined level or less, and the propeller fan is provided with two sets of winglets that are respectively constructed upright, with a prescribed gap therebetween in the radial direction, along the circumferential direction on both a pressure surface and a suction surface of the root side of the blades.
摘要翻译：另外，在矩形热交换器的下游侧设置风扇单元的车辆用热交换模块中，风扇单元设置有具有喇叭口和环状开口的罩，所述风扇单元配置在环形开口和旋转地驱动螺旋桨式风扇的风扇电动机，风扇单元是电动机输入功率在预定水平以下的单风扇结构的单元，并且螺旋桨式风扇设置有两组在叶片的根侧的压力表面和吸力表面上沿着圆周方向分别构造成直立的小翼，在径向上具有规定的间隙。

2. 发明授权

US09011092B2 Multi-blade centrifugal fan and air conditioner employing the same 有权
标题翻译：多叶片式离心风机及采用其的空调机
公开(公告)号：US09011092B2
公开(公告)日：2015-04-21
申请号：US13318957
申请日：2010-09-15
申请人： Tsuyoshi Eguchi , Atsusi Suzuki , Seiji Sato , Masahiko Takahashi
发明人： Tsuyoshi Eguchi , Atsusi Suzuki , Seiji Sato , Masahiko Takahashi
IPC分类号： F04D29/44 , F04D29/42 , F04D29/68
CPC分类号： F04D17/16 , F04D29/281 , F04D29/4226 , F04D29/441 , F04D29/681 , F05D2250/52
摘要： In a multi-blade centrifugal fan in which an impeller is provided in a scroll casing in a freely rotatable manner, the scroll casing is provided with an axially expanded portion that forms an air channel at a bottom surface thereof which is expanded in a rotation-axis direction at a radially outer side of an annular flange portion which supports the impeller; and is provided, in a region of an outlet between a tongue portion and a spiral-end portion of the scroll casing in the axially expanded portion, with a protrusion that protrudes radially outward from a radially inner side surface by a predetermined amount so as to directly face an airflow in a circumferential direction.
摘要翻译：在涡旋壳体中以可自由旋转的方式设置叶轮的多叶片离心式风扇中，涡旋壳体设置有轴向膨胀部，该轴向扩张部在其底面形成有空气通道，在支撑叶轮的环形凸缘部的径向外侧的轴线方向; 并且在轴向膨胀部分的涡旋壳体的舌部和螺旋端部之间的出口的区域中设置有从径向内侧表面径向向外突出预定量的突起，以便直接面向圆周方向的气流。

3. 发明申请

US20120211205A1 MULTI-BLADE CENTRIFUGAL FAN AND AIR CONDITIONER EMPLOYING THE SAME 有权
标题翻译：多叶离心风扇和空调使用者
公开(公告)号：US20120211205A1
公开(公告)日：2012-08-23
申请号：US13318957
申请日：2010-09-15
申请人： Tsuyoshi Eguchi , Atsusi Suzuki , Seiji Sato , Masahiko Takahashi
发明人： Tsuyoshi Eguchi , Atsusi Suzuki , Seiji Sato , Masahiko Takahashi
IPC分类号： F04D29/44 , H01L23/467
CPC分类号： F04D17/16 , F04D29/281 , F04D29/4226 , F04D29/441 , F04D29/681 , F05D2250/52
摘要： In a multi-blade centrifugal fan in which an impeller is provided in a scroll casing in a freely rotatable manner, the scroll casing is provided with an axially expanded portion that forms an air channel at a bottom surface thereof which is expanded in a rotation-axis direction at a radially outer side of an annular flange portion which supports the impeller; and is provided, in a region of an outlet between a tongue portion and a spiral-end portion of the scroll casing in the axially expanded portion, with a protrusion that protrudes radially outward from a radially inner side surface by a predetermined amount so as to directly face an airflow in a circumferential direction.
摘要翻译：在涡旋壳体中以可自由旋转的方式设置叶轮的多叶片离心式风扇中，涡旋壳体设置有轴向膨胀部，该轴向扩张部在其底面形成有空气通道，在支撑叶轮的环形凸缘部的径向外侧的轴线方向; 并且在轴向膨胀部分的涡旋壳体的舌部和螺旋端部之间的出口的区域中设置有从径向内侧表面径向向外突出预定量的突起，以便直接面向圆周方向的气流。

4. 发明申请

US20120031591A1 VEHICLE HEAT-EXCHANGE MODULE 有权
标题翻译：车辆换热器模块
公开(公告)号：US20120031591A1
公开(公告)日：2012-02-09
申请号：US13264644
申请日：2010-09-10
申请人： Tsuyoshi Eguchi , Atsusi Suzuki , Yoshinao Komatsu , Seiji Sato
发明人： Tsuyoshi Eguchi , Atsusi Suzuki , Yoshinao Komatsu , Seiji Sato
IPC分类号： F28F13/00
CPC分类号： F04D29/384 , F04D29/681 , F05D2240/304
摘要： In a vehicle heat-exchange module in which a fan unit is provided at the downstream side of a rectangular heat exchanger, and the fan unit is provided with a shroud having a bell-mouth and an annular opening, a propeller fan that is disposed in the annular opening, and a fan motor that rotationally drives the propeller fan, the fan unit is a unit having a single-fan configuration in which motor input power is at a predetermined level or less, and the propeller fan is provided with two sets of winglets that are respectively constructed upright, with a prescribed gap therebetween in the radial direction, along the circumferential direction on both a pressure surface and a suction surface of the root side of the blades.
摘要翻译：另外，在矩形热交换器的下游侧设置风扇单元的车辆用热交换模块中，风扇单元设置有具有喇叭口和环状开口的罩，所述风扇单元配置在环形开口和旋转地驱动螺旋桨式风扇的风扇电动机，风扇单元是电动机输入功率在预定水平以下的单风扇结构的单元，并且螺旋桨式风扇设置有两组在叶片的根侧的压力表面和吸力表面上沿着圆周方向分别构造成直立的小翼，在径向上具有规定的间隙。

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