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公开(公告)号:US20110079462A1
公开(公告)日:2011-04-07
申请号:US12894374
申请日:2010-09-30
摘要: A muffling device has a muffling piece that is placed in an airflow path and muffles sound caused by airflow, and a drive unit that performs one of rotation and movement of the muffling piece.
摘要翻译: 消音装置具有放置在气流路径中的消声器,并且消除由气流引起的声音,以及执行消声器的旋转和移动之一的驱动单元。
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公开(公告)号:US20110155675A1
公开(公告)日:2011-06-30
申请号:US12967255
申请日:2010-12-14
CPC分类号: H05K7/20736
摘要: A ventilation system includes a plurality of fan units. Each of the fan units includes a fan to generate an air stream, and a duct disposed on an upstream of the air stream with respect to the fan and defining a flow channel having a square-shaped section to guide an air into the fan, the flow channel being coaxial with a rotating shaft of the fan. The fan units are arranged in a direction crossing the shaft so that the rotating shafts are disposed in parallel to each other.
摘要翻译: 通风系统包括多个风扇单元。 每个风扇单元包括风扇以产生空气流,以及管道,其相对于风扇设置在空气流的上游,并且限定具有方形截面以将空气引导到风扇中的流动通道, 流道与风扇的旋转轴同轴。 风扇单元布置在与轴相交的方向上,使得旋转轴彼此平行地设置。
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公开(公告)号:US20120243985A1
公开(公告)日:2012-09-27
申请号:US13425688
申请日:2012-03-21
CPC分类号: F04D29/681 , F04D25/0613 , F04D29/526 , F04D29/685
摘要: An axial blower includes a moving vane generating air flow by rotation, a casing accommodating said moving vane, and an adapter detachably attached to the casing. The adapter includes a fitting part to be fit to an inner surface of the casing. The adapter forms a protrusion or a step on the inner surface of the casing.
摘要翻译: 轴流鼓风机包括通过旋转产生空气流的移动叶片,容纳所述活动叶片的壳体和可拆卸地附接到壳体的适配器。 适配器包括配合到壳体内表面的配合部件。 适配器在壳体的内表面上形成突起或台阶。
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公开(公告)号:US20100294385A1
公开(公告)日:2010-11-25
申请号:US12775784
申请日:2010-05-07
申请人: Kazuhiro NITTA , Atsushi YAMAGUCHI
发明人: Kazuhiro NITTA , Atsushi YAMAGUCHI
IPC分类号: E03B5/00
CPC分类号: G06F1/20 , Y10T137/86139
摘要: A fan unit includes a housing having an air inlet and an air outlet; a first fan and second fan mounted in the air inlet and the air outlet respectively and arranged in tandem so as to generate an air flow; a first valve mounted adjacent to the air inlet for allowing air to flow into the housing and preventing air from flowing out of the housing; and a second valve mounted adjacent to the air outlet for allowing air to flow out of the housing and preventing air from flowing into the housing.
摘要翻译: 风扇单元包括具有空气入口和空气出口的壳体; 第一风扇和第二风扇分别安装在空气入口和空气出口中,并排配置成一起产生气流; 邻近所述空气入口安装的第一阀,用于允许空气流入所述壳体并防止空气流出所述壳体; 以及安装在所述空气出口附近的第二阀,用于允许空气流出所述壳体并防止空气流入所述壳体。
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公开(公告)号:US20100039772A1
公开(公告)日:2010-02-18
申请号:US12588662
申请日:2009-10-22
IPC分类号: H05K7/20
CPC分类号: H01L23/467 , H01L2924/0002 , H01L2924/00
摘要: In a cooling device, an electronic component is attached to one surface on one side of a heat pipe so that heat can be conveyed, a first heat-radiating fin is provided on another surface on another side of the heat pipe, a first fan unit that sends an airflow to the first heat-radiating fin is provided on one side of the heat pipe, and a first duct that guides the airflow produced by the first fan unit to the first heat-radiating fin is provided on the other surface of the heat pipe.
摘要翻译: 在冷却装置中,将电子部件安装在热管的一侧的一个面上,以便能够输送热量,在所述热管的另一侧的另一面上设置有第一散热片,第一风扇单元 在所述热管的一侧设置有向所述第一散热片发送气流的第一导流管,将由所述第一风扇单元产生的气流引导到所述第一散热片的第一导管设置在所述第一散热片的另一面上 热管。
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