发明申请
- 专利标题: COOLED ELECTRONIC SYSTEM WITH LIQUID-COOLED COLD PLATE AND THERMAL SPREADER COUPLED TO ELECTRONIC COMPONENT
- 专利标题(中): 冷却电子系统与液体冷却冷却板和热传递器耦合到电子元件
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申请号: US13102200申请日: 2011-05-06
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公开(公告)号: US20120279686A1公开(公告)日: 2012-11-08
- 发明人: Timothy J. CHAINER , David P. GRAYBILL , Madhusudan K. IYENGAR , Vinod KAMATH , Bejoy J. KOCHUPARAMBIL , Roger R. SCHMIDT , Mark E. STEINKE
- 申请人: Timothy J. CHAINER , David P. GRAYBILL , Madhusudan K. IYENGAR , Vinod KAMATH , Bejoy J. KOCHUPARAMBIL , Roger R. SCHMIDT , Mark E. STEINKE
- 申请人地址: US NY Armonk
- 专利权人: INTERNATIONAL BUSINESS MACHINES CORPORATION
- 当前专利权人: INTERNATIONAL BUSINESS MACHINES CORPORATION
- 当前专利权人地址: US NY Armonk
- 主分类号: F28D15/02
- IPC分类号: F28D15/02 ; F28D15/00
摘要:
Apparatus and method are provided for facilitating cooling of an electronic component. The apparatus includes a liquid-cooled cold plate and a thermal spreader associated with the cold plate. The cold plate includes multiple coolant-carrying channel sections extending within the cold plate, and a thermal conduction surface with a larger surface area than a surface area of the component to be cooled. The thermal spreader includes one or more heat pipes including multiple heat pipe sections. One or more heat pipe sections are partially aligned to a first region of the cold plate, that is, where aligned to the surface to be cooled, and partially aligned to a second region of the cold plate, which is outside the first region. The one or more heat pipes facilitate distribution of heat from the electronic component to coolant-carrying channel sections of the cold plate located in the second region of the cold plate.
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