| 用于高热流密度器件冷却的热管散热器实验研究 |
| |
| 引用本文： | 诸凯,李媛媛,陆佩强.用于高热流密度器件冷却的热管散热器实验研究[J].低温与超导,2011,39(1):42-46. |
| |
| 作者姓名： | 诸凯 李媛媛 陆佩强 |
| |
| 作者单位： | 天津商业大学天津市制冷技术重点实验室; |
| |
| 摘 要： | 针对大型计算机服务器CPU的耗能量,探讨了一种新的热管排布方式的散热器,并对其散热性能进行了实验研究.研究结果表明,采用此种热管散热器,最高热流密度为74.3W/cm2,其冷却风速控制在4m/s即可满足芯片冷却要求.同时根据模拟计算得到的散热器底板温度分布,可有助于对热管排布方式的优化设计.
|
| 关 键 词： | 热控制 热管 散热器 CPU |
Experimental investigation on heat transfer characteristics of a novel heat pipe radiator used to cool high heat flux device |
| |
| Zhu Kai,Li Yuanyuan,Lu Peiqiang.Experimental investigation on heat transfer characteristics of a novel heat pipe radiator used to cool high heat flux device[J].Cryogenics and Superconductivity,2011,39(1):42-46. |
| |
| Authors: | Zhu Kai Li Yuanyuan Lu Peiqiang |
| |
| Institution: | Zhu Kai,Li Yuanyuan,Lu Peiqiang(Tianjin Key Laboratory of Refrigeration Technology,Tianjin University of Commerce,Tianjin 300134,China) |
| |
| Abstract: | A novel heat pipe radiator with the different arrangement of heat pipe was used to investigate the heat transfer characteristics aimed to the practical heat flux of CPU in large-scale computer.The research results indicated that the air velocity within 4m/s could satisfy the practical demand under the condition of the maximum heat flux density 74.3W/cm2.In addition,according to the temperature distribution of base plate,optimization design of the arrangement of heat pipe could be proposed. |
| |
| Keywords: | Thermal control Heat pipe Radiator CPU |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
