单排椭圆管型散热器的管径优化  

Diameter Optimization of Single Row Elliptical Tube Radiator

作　　者：杨洁 黄强 庞正方 

机构地区：[1]无锡(太湖)国际科技园管理委员会,江苏无锡214000

出　　处：《江苏建筑》2015年第6期86-89,共4页Jiangsu Construction

摘　　要：目前散热器种类多样,大多以圆管为主,而椭圆管型散热器散热方面有着自己特有的优势,但是不同管径尺寸的椭圆管型散热器散热效果不同,文中将通过对3种不同管径尺寸、单排垂直放置的椭圆管型散热器进行模拟计算和实验研究,最后得出某一管径尺寸散热器的散热效果最佳。There is diversity of radiator species, mostly in a circular tube, and the heat radiator with elliptic tube type has its own unique advantages, but different diameter size of ellipse tube type radiators have different heat dissipation effect. In this paper, the simulation and experimental study of the elliptical tube heat sink with three different diameters and single row of single row vertical elliptical ture heat sink and finally it obtains the best cooling effect of a diameter size of the radiator.

关 键 词：椭圆管型散热器 管径 金属热强度 

分 类 号：TU832.23[建筑科学—供热、供燃气、通风及空调工程]