一种新型阵列射流冲击冷板的实验研究  

EXPERIMENTAL STUDY ON A NEW COLD PLATE WITH CONFINED ARRAY JETS

作　　者：钱吉裕[1] 平丽浩[1] 陈陶菲[1] 徐德好[1] 宣益民[2] 

机构地区：[1]南京电子技术研究所,江苏南京210013 [2]南京理工大学动力工程学院,江苏南京210094

出　　处：《工程热物理学报》2008年第8期1357-1359,共3页Journal of Engineering Thermophysics

基　　金：江苏省博士后基金(No.01-620)

摘　　要：本文介绍了一种新型的阵列式射流冷板,通过一系列实验,分析了该射流冷却型冷板的性能,实验结果表明,该冷板在系统最高温升不超过40℃的条件下,冷却能力超过了400 W/cm^2,实验还表明该新型冷板具有局部冷却能力高、等温好等特点,特别适用于高可靠性和等温性要求的阵列式局部高热流密度军用电子器件的冷却。A new type cold plate with array jets was presented in this paper.By several experiments about the property of this cold plate,it was found that its cooling ability could reach over 400 W/cm^2, while the maximum temperature difference of the system kept below 40℃.In addition,it was shown that this cold plate had the characteristics with high local cooling ability,uniform temperature,and so on.Therefore,the array jet cold plate is the potential cooling equipment for high heat flux military electronics.

关 键 词：阵列射流 高功率密度 电子设备冷却 实验研究 

分 类 号：TP69[自动化与计算机技术—控制理论与控制工程]