High availability fan system
    2.
    发明授权
    High availability fan system 有权
    高可用性风扇系统

    公开(公告)号:US06956344B2

    公开(公告)日:2005-10-18

    申请号:US10698904

    申请日:2003-10-31

    摘要: A fan motor assembly with integrated redundant availability is recited. The fan motor assembly can include a fan motor subassembly with a first fan motor and a second fan motor, and a fan motor selector mechanism coupled to the fan motor subassembly, so that the fan motor selector mechanism selectively couples the first fan motor or second fan motor to a fan. The fan motor assembly can also include a control unit coupled to the fan motor selector mechanism, wherein the control unit is configured to control the fan motor selector mechanism such that either of the first fan motor and second fan motor is selectively engaged to the fan.

    摘要翻译: 列举了具有集成冗余可用性的风扇马达组件。 风扇电动机组件可以包括具有第一风扇电动机和第二风扇电动机的风扇电动机子组件,以及联接到风扇电动机子组件的风扇电动机选择器机构,使得风扇电动机选择器机构选择性地将第一风扇电动机或第二风扇 电机到风扇。 风扇电动机组件还可以包括耦合到风扇电动机选择器机构的控制单元,其中控制单元被配置为控制风扇电动机选择器机构,使得第一风扇电动机和第二风扇电动机中的任一个选择性地接合到风扇。

    Scalable, modular, high availability fan system
    4.
    发明授权
    Scalable, modular, high availability fan system 有权
    可扩展,模块化,高可用性风扇系统

    公开(公告)号:US07322799B2

    公开(公告)日:2008-01-29

    申请号:US10699430

    申请日:2003-10-31

    IPC分类号: F04B49/00

    CPC分类号: F04D25/06 F04D27/008

    摘要: In one embodiment, the invention recites a fan motor assembly with integrated redundant availability. The fan motor assembly comprises a fan motor subassembly with a plurality of replaceable fan motors, and a fan motor selector mechanism coupled to the fan motor subassembly, so that the fan motor selector mechanism selectively engages one of the plurality of replaceable fan motors to a fan. The fan motor assembly further comprises a control unit which is coupled to the fan motor selector mechanism which is configured to control the fan motor selector mechanism such that a first replaceable fan motor mechanically powers the fan while a second replaceable fan motor can be dynamically removed from the fan motor subassembly.

    摘要翻译: 在一个实施例中,本发明叙述具有集成冗余可用性的风扇马达组件。 风扇电动机组件包括具有多个可更换风扇电动机的风扇电动机子组件和联接到风扇电动机子组件的风扇电动机选择器机构,使得风扇电动机选择器机构选择性地将多个可更换风扇电动机之一接合到风扇 。 风扇电动机组件还包括控制单元,该控制单元联接到风扇电动机选择器机构,该风扇电动机选择器机构被配置为控制风扇电动机选择器机构,使得第一可更换风扇电机机械地为风扇供电,而第二可更换风扇电动机可以被动态地从 风扇电机组件。