| 铜铝复合式CPU风冷散热器的实验研究 |
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| 引用本文： | 唐一峰,唐金沙,刘吉普.铜铝复合式CPU风冷散热器的实验研究[J].湖南环境生物职业技术学院学报,2009,15(2):35-37. |
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| 作者姓名： | 唐一峰 唐金沙 刘吉普 |
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| 作者单位： | 唐一峰(湘潭大学职业技术学院,湖南,湘潭,411100);唐金沙,刘吉普(湘潭大学机械工程学院,湖南,湘潭,411105) |
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| 基金项目： | 湖南省科技计划资助项目 |
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| 摘 要： | 随着计算机的迅猛发展，CPU芯片的集成度、封装密度以及工作频率的不断提高，其发热量也不断增大，从而对CPU散热器的散热性能的要求也提高了．通过分析散热器的散热性能及性能评价方法，对放射状铜铝复合式CPU散热器进行了测试，建立不同风速下功率与CPU表面平衡温度关系曲线和不同风速下功率与热阻关系曲线，为改进散热器提供了实验数据．图3，参5．
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| 关 键 词： | CPU散热器 风冷 散热性能 实验研究 |
Experimental Testing of CPU Air Cooling Radiator on Radiation-shaped and Copper-aluminum Radiator |
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| TANG Yi-fenga,TANG Jin-shab,LIU Ji-pub.Experimental Testing of CPU Air Cooling Radiator on Radiation-shaped and Copper-aluminum Radiator[J].JOurnal of Hunan Environment Biological Polytechnic,2009,15(2):35-37. |
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| Authors: | TANG Yi-fenga TANG Jin-shab LIU Ji-pub |
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| Institution: | 1.Vocational Technology Department;Xiangtan University;Xiangtan 411100;China;2.School of Mechanical Engineering;Xiangtan 411105;China |
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| Abstract: | With the rapid PC development,CPU performance process more data more speedily.To meet this requirement,CPU shift toward being more compact,thinner and speedy.This leads to higher heat dissipation,making CPU temperature rise,causing the shortened life of CPU,and influencing the reliability and stability of computer.So we need high heat dissipation performance of CPU radiator.The paper analyzes the performance of the radiator and the cooling performance evaluation method for radial aluminum CPU heat sink comp... |
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| Keywords: | CPU air heat sink air cooling heat dissipation performance experimental testing |
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