THE EFFECT OF BLOWING DIRECTION ON HEAT SINK PERFORMANCE BY THERMAL IMAGING

被引：9

作者：

Abuska, M. ^{[1
]}

Sevik, S. ^{[2
]}

Altintas, V ^{[3
]}

机构：

[1] Manisa Celal Bayar Univ, Dept Machine, Manisa, Turkey

[2] Hitit Univ, Dept Elect & Energy, Corum, Turkey

[3] Manisa Celal Bayar Univ, Dept Comp Programming, Manisa, Turkey

来源：

JOURNAL OF THERMAL ENGINEERING | 2018年 / 4卷 / 06期

关键词：

Heat Sink; Performance; Blowing Direction; Conical Pin Fin;

D O I：

10.18186/thermal.465695

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Heat sinks (HSs) are designed for the mechanical, electrical and electronic components that generate heat in considerable amount. For this purpose, an aluminum conical pin fin heat sink is designed. Aluminum conical pin-fins geometry has been experimentally investigated for the blowing direction (pushing or pulling) which is the energy efficient option for the heat sink. The heat sink was tested at the same fan power for pushing and pulling conditions for 25, 50, 75 and 100 W resistance heater power. Designed aluminum conical pin fin heat sink can be easily used in heat sweeping processes. It has found that pushing configuration of the fan is more efficient for this design.

引用

页码：2471 / 2480

页数：10

共 12 条

[1]

Abuska M., 2015, 3 INT S INN TECHN EN, P572

[2]

Ahamed J. U., 2015, INT C MECH ENG REN E, P26

[3] A NUMERICAL STUDY OF FORCED CONVECTIVE FLOW IN MICROCHANNELS HEAT SINKS WITH PERIODIC EXPANSION-CONSTRICTION CROSS SECTION [J].