摘要
提供了工程计算用的平壁三角形直肋装置肋化热阻系数曲线图。从图上可清楚地看出肋基厚、肋高和肋间距对肋装置传热性能的影响 ,有助于最佳尺寸的确定 ,简化传热计算。
The charts for finned heat-resistance factor of straight triangular fin assembly attached to a plane wall are provided in this paper,from which the effects of variation in fin thickness,fin length,and interfin spacing on heat transfer performance of the fin assembly can be shown clearly.They are helpful to the determination of the optimum geometrical dimensions,and simplify the calculation of heat transfer.
出处
《节能》
2002年第7期6-7,共2页
Energy Conservation
关键词
三角形直肋
肋化热阻
几何参数
传热
肋效率
straight trianguler fin
finned heat-resistance
geometric parameter
