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1. 发明申请

WO2002063936A2 COMPACT DUAL REDUNDANT COOLING FANS 审中-公开
标题翻译：紧凑型双重冷却风扇
公开(公告)号：WO2002063936A2
公开(公告)日：2002-08-15
申请号：PCT/CA2002/000100
申请日：2002-02-05
申请人： HB INNOVATION LTD. , HARRISEN, Howard, R. , BROWN, Jeffrey, R.
发明人： HARRISEN, Howard, R. , BROWN, Jeffrey, R.
IPC分类号： H05K7/20
CPC分类号： H05K7/2019
摘要： A compact dual redundant cooling fan assembly has an outboard cooling fan, a turbulent to laminar flow modification element, and an inboard cooling fan mounted in a series configuration. A connecting sleeve directs the combined output into a cabinet containing components to be cooled. A sliding drawer within the connecting sleeve detachably holds said outboard cooling fan, said flow modification element, and said inboard cooling fan, allowing for the hot swappable replacement of defective components. A controller is in communication with a power source, said outboard fan, said inboard fan, and at least one sensor monitoring the status of each of said outboard cooling fan and said inboard cooling fan. Said controller is configured to maintain said combined output above a minimum control level at all times, regardless of the failure of said outboard fan or said inboard fan.
摘要翻译：紧凑型双冗余冷却风扇组件具有舷外冷却风扇，湍流到层流改性元件和安装在串联配置中的内侧冷却风扇。连接套筒将组合的输出引导到包含待冷却部件的机柜中。所述连接套筒内的滑动抽屉可拆卸地保持所述外侧冷却风扇，所述流动修改元件和所述内部冷却风扇，从而允许热插拔更换有缺陷的部件。控制器与电源，所述外部风扇，所述内部风扇以及至少一个传感器进行通信，所述传感器监视每个所述外侧冷却风扇和所述内部冷却风扇的状态。所述控制器被配置为在所有外部风扇或所述内部风扇的故障的情况下始终将所述组合输出保持在最小控制水平。

2. 发明申请

WO02063936A3 COMPACT DUAL REDUNDANT COOLING FANS 审中-公开
标题翻译：紧凑型双冗余冷却风扇
公开(公告)号：WO02063936A3
公开(公告)日：2002-10-10
申请号：PCT/CA0200100
申请日：2002-02-05
申请人： HB INNOVATION LTD , HARRISEN HOWARD R , BROWN JEFFREY R
发明人： HARRISEN HOWARD R , BROWN JEFFREY R
IPC分类号： H05K7/20
CPC分类号： H05K7/2019
摘要： A compact dual redundant cooling fan assembly has an outboard cooling fan, a turbulent to laminar flow modification element, and an inboard cooling fan mounted in a series configuration. A connecting sleeve directs the combined output into a cabinet containing components to be cooled. A sliding drawer within the connecting sleeve detachably holds said outboard cooling fan, said flow modification element, and said inboard cooling fan, allowing for the hot swappable replacement of defective components. A controller is in communication with a power source, said outboard fan, said inboard fan, and at least one sensor monitoring the status of each of said outboard cooling fan and said inboard cooling fan. Said controller is configured to maintain said combined output above a minimum control level at all times, regardless of the failure of said outboard fan or said inboard fan.
摘要翻译：紧凑的双冗余冷却风扇组件具有外部冷却风扇，紊流至层流改进元件以及以串联配置安装的内置冷却风扇。连接套筒将组合输出引导到包含待冷却组件的柜中。连接套筒内的滑动抽屉可拆卸地保持所述外侧冷却风扇，所述流动修改元件和所述内侧冷却风扇，从而允许热插拔更换有缺陷的部件。控制器与电源通信，所述外部风扇，所述内部风扇和至少一个传感器监视所述外部冷却风扇和所述内部冷却风扇中的每一个的状态。所述控制器被配置为始终将所述组合输出维持在最小控制水平以上，而不管所述外侧风扇或所述内侧风扇的故障。

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