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1. 发明授权

US07424907B2 Methods and apparatus for an integrated fan pump cooling module 失效
标题翻译：集成风扇泵冷却模块的方法和装置
公开(公告)号：US07424907B2
公开(公告)日：2008-09-16
申请号：US10611484
申请日：2003-07-01
申请人： Der Jeou Chou , Daniel Todd Nelson
发明人： Der Jeou Chou , Daniel Todd Nelson
IPC分类号： H05K7/20
CPC分类号： F28D1/0477 , F28F1/32 , F28F2265/14 , G06F1/20 , G06F2200/201 , H01L23/467 , H01L2924/0002 , H01L2924/00
摘要： An integrated fan pump includes a fan, a pump, and an electrical drive mechanism such as an electric motor configured to simultaneously drive both the fan and pump with respect to the housing. A heat exchanger is preferably connected to the pump and the component to be cooled. In one embodiment, the fan head and the pump head are fixed to a common axle, a single magnet is fixed to the fan head, and the magnetic coil is fixed to the housing. In another embodiment, the fan head and pump head rotate about a fixed axle, the magnetic coil is fixed to said housing, one magnet is fixed to the fan head, and a second magnet is fixed to the pump head.
摘要翻译：集成式风扇泵包括风扇，泵和诸如电动机的电驱动机构，其被配置为相对于壳体同时驱动风扇和泵。热交换器优选地连接到泵和要冷却的部件。在一个实施例中，风扇头和泵头固定到公共轴，单个磁体固定到风扇头，并且电磁线圈固定到壳体。在另一个实施例中，风扇头和泵头围绕固定轴旋转，电磁线圈固定在所述壳体上，一个磁体固定在风扇头上，第二个磁体固定在泵头上。

2. 发明授权

US07191820B2 Phase-change heat reservoir device for transient thermal management 有权
标题翻译：用于瞬态热管理的相变蓄热装置
公开(公告)号：US07191820B2
公开(公告)日：2007-03-20
申请号：US11354473
申请日：2006-02-14
申请人： Der Jeou Chou , Daniel Todd Nelson
发明人： Der Jeou Chou , Daniel Todd Nelson
IPC分类号： F28D15/00 , F28D19/00
CPC分类号： H01L23/427 , F28D15/02 , F28D20/021 , H01L2924/0002 , Y02E60/145 , H01L2924/00
摘要： A heat transfer system is presented for managing thermal transients, thus providing engineers greater flexibility in designing thermal solutions for applications subject to transient heat-generation. A heat reservoir device for managing a heat input subject to transient conditions includes a heat transfer subsystem having a first end and a second end, where the first end is thermally coupled to the heat input; a heat storage subsystem coupled to the second end of the heat transfer subsystem, where the heat storage subsystem comprises a phase change material responsive to the transient conditions. The excess heat load during transient operation is temporarily absorbed by the latent heat of fusion when the phase change material changes its phase from solid to liquid. Subsequently, the absorbed heat can be released back to the ambient via a heat rejection subsystem. This allows engineers to design smaller heat sinks capable of accommodating given transient conditions. This results in heat sinks which are lower cost and smaller size, or which reduce the requirement to provide higher airflow, thereby also decreasing cost and noise, and increasing reliability.
摘要翻译：提供了一种用于管理热瞬变的传热系统，从而使工程师在为瞬态发热的应用设计热解决方案方面提供了更大的灵活性。用于管理经历瞬态条件的热输入的储热装置包括具有第一端和第二端的传热子系统，其中第一端热耦合到热输入; 耦合到传热子系统的第二端的蓄热子系统，其中蓄热子系统包括响应瞬态条件的相变材料。当相变材料的相变从固体到液体时，瞬态过程中的过剩热负荷暂时被熔融潜热所吸收。随后，吸收的热量可以经由排热子系统释放回环境。这允许工程师设计能够适应给定瞬态条件的较小散热器。这导致散热器成本更低和尺寸更小，或者降低了提供更高气流的需求，从而也降低了成本和噪音，并提高了可靠性。

3. 发明授权

US06997241B2 Phase-change heat reservoir device for transient thermal management 失效
公开(公告)号：US06997241B2
公开(公告)日：2006-02-14
申请号：US10055434
申请日：2002-01-23
申请人： Der Jeou Chou , Daniel Todd Nelson
发明人： Der Jeou Chou , Daniel Todd Nelson
IPC分类号： F28F7/00
CPC分类号： F28D20/02 , F28D15/0266 , F28D15/0275 , Y02E60/145
摘要： A heat transfer system is presented for managing thermal transients, thus providing engineers greater flexibility in designing thermal solutions for applications subject to transient heat-generation. A heat reservoir device for managing a heat input subject to transient conditions includes a heat transfer subsystem having a first end and a second end, where the first end is thermally coupled to the heat input; a heat storage subsystem coupled to the second end of the heat transfer subsystem, where the heat storage subsystem comprises a phase change material responsive to the transient conditions. The excess heat load during transient operation is temporarily absorbed by the latent heat of fusion when the phase change material changes its phase from solid to liquid. Subsequently, the absorbed heat can be released back to the ambient via a heat rejection subsystem. This allows engineers to design smaller heat sinks capable of accommodating given transient conditions. This results in heat sinks which are lower cost and smaller size, or which reduce the requirement to provide higher airflow, thereby also decreasing cost and noise, and increasing reliability.

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