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公开(公告)号:US20070160478A1
公开(公告)日:2007-07-12
申请号:US11643324
申请日:2006-12-20
申请人: Yousef Jarrah , Jonn Herzberger , Desi Riedel
发明人: Yousef Jarrah , Jonn Herzberger , Desi Riedel
IPC分类号: B64C27/46
CPC分类号: F04D29/38
摘要: A fan blade is described having a substantially non-varying stagger angle along its radial length. In one embodiment, a fan blade has a substantially non-varying stagger angle and a substantially non-varying camber angle along its radial length. In another embodiment, each airfoil section of the blade has at least substantially the same stagger angle or substantially the same camber angle.
摘要翻译: 描述了沿其径向长度具有基本上不变的交错角的风扇叶片。 在一个实施例中,风扇叶片具有基本上不变的交错角度和沿其径向长度的基本上不变的外倾角。 在另一个实施例中,叶片的每个翼型部分具有至少基本相同的交错角或基本上相同的外倾角。
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公开(公告)号:US20070152519A1
公开(公告)日:2007-07-05
申请号:US11638834
申请日:2006-12-13
申请人: Yousef Jarrah , Jonn Herzberger , Desi Riedel
发明人: Yousef Jarrah , Jonn Herzberger , Desi Riedel
CPC分类号: H02K9/06 , F04D25/082 , F04D29/329 , H02K7/14
摘要: A fan comprises a hub and a stator coil disposed with the hub. A first set of blades is disposed about the hub. Second blades are disposed on an interior of the hub. An opening is provided through the face of the hub. When the fan is operating, a flow of air passes through the opening which is then captured by the second blades and redirected across the stator coils to provide cooling.
摘要翻译: 风扇包括轮毂和设置有轮毂的定子线圈。 围绕轮毂布置第一组叶片。 第二叶片设置在轮毂的内部。 通过轮毂的表面设置开口。 当风扇运行时,空气流通过开口,然后由第二个叶片捕获并重新定向穿过定子线圈以提供冷却。
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公开(公告)号:US20090299544A1
公开(公告)日:2009-12-03
申请号:US12130633
申请日:2008-05-30
申请人: Yukihiro Tanada , Justin Turley , Desi Riedel
发明人: Yukihiro Tanada , Justin Turley , Desi Riedel
CPC分类号: H05K7/20209 , G06F1/206 , Y10T29/49826
摘要: System and method for fan tray control and monitor system. According to an embodiment, the present invention provides a fan control system. In the fan control system, one or more fan tray is housed inside a chassis, which provides power to the fan tray. The fan tray includes a communication interface for connecting to a controller module that is external to and separate from the chassis. Through the controller module, a user is able to view information associated with the fan tray. In addition, the user is able to adjust various fan tray parameters through the controller module.
摘要翻译: 风扇托盘控制和监控系统的系统和方法。 根据实施例,本发明提供一种风扇控制系统。 在风扇控制系统中,一个或多个风扇盘容纳在机箱内,为风扇盘供电。 风扇盘包括用于连接到外壳并与机箱分离的控制器模块的通信接口。 通过控制器模块,用户可以查看与风扇盘相关的信息。 此外,用户能够通过控制器模块调整各种风扇盘参数。
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4.
公开(公告)号:US20070154314A1
公开(公告)日:2007-07-05
申请号:US11642792
申请日:2006-12-19
申请人: Yousef Jarrah , John Herzberger , Desi Riedel
发明人: Yousef Jarrah , John Herzberger , Desi Riedel
IPC分类号: B64C11/16
CPC分类号: F04D29/327
摘要: Disclosed is a hub of an axial fan. The hub includes primary fan blades and splitter blades disposed between pairs of the primary fan blades. The resulting hub has been observed to reduce tonal noise during fan operation.
摘要翻译: 公开了一种轴流风扇的轮毂。 集线器包括设置在成对的主风扇叶片之间的主风扇叶片和分流叶片。 已经观察到所得到的轮毂在风扇操作期间降低音调噪声。
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