Experimental research for performance and noise of small axial flow fan (influence of parameter of blade)

被引：0
作者：
Oriental Motor Co,. Ltd., TMS Division, 3-4 10 Takarada, Tsuruoka-shi, Yamagata, 997 0011, Japan [1 ]
机构：
[1] Oriental Motor Co,. Ltd., TMS Division, Tsuruoka-shi, Yamagata, 997 0011
来源：
Nihon Kikai Gakkai Ronbunshu, B | 2006年 / 3卷 / 670-677期
关键词：
Axial Flow Fan; Blade; Camber; Efficiency; Noise; Performance; Skew Angle;
D O I：
10.1299/kikaib.72.670
中图分类号：
学科分类号：
摘要：
Small axial fan which diameter is less than 100 mm has been used widely as cooling device. Experimental studies have been carried out in order to improve performance and reduce noise of small axial flow fan. In this report, small axial flow fan with diameter of 92 mm popularly used at a personal computer or a workstation was chosen, influence of design parameters of impeller such as camber of blade, maximum camber point of blade, cross sectional figure of blade, skew angle of blade and roundness of blade edge on aerodynamic performance and noise were investigated.
引用
收藏
页码：670 / 677
页数：7
相关论文
共 7 条
  • [1] Fukano T., Turbomachinary, 13, 12, pp. 730-738, (1985)
  • [2] Kozu T., Et al., Turbomachinary, 32, 6, pp. 343-350, (2004)
  • [3] Kawaguchi K., Et al., Transactions of the Japan Society of Mechanical Engineers,Series B, 58, 554, pp. 3115-3122, (1992)
  • [4] Kamaya S., Et al., Transactions of the Japan Society of Mechanical Engineers,Series B, 56, 531, pp. 3408-3412, (1990)
  • [5] Kondo H., Et al., Turbomachinary, 19, 6, pp. 333-340, (1991)
  • [6] Senoo Y., Internal Flow of TheTurbo Macnine(in Japanese)
  • [7] JSME Mechanical Engineers' Handbook:Fluids Engineering
1