[1]熊辉,邵云,颜骥,等.基于Fluent的6英寸晶闸管水冷散热器设计及优化[J].控制与信息技术,2013,(04):22-27.[doi:10.13889/j.issn.2095-3631.2013.04.003]
 XIONG Hui,SHAO Yun,YAN Ji,et al.Design and Optimization of Water-cooled Radiator for 6-inch Thyristor Based on Fluent[J].High Power Converter Technology,2013,(04):22-27.[doi:10.13889/j.issn.2095-3631.2013.04.003]
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基于Fluent的6英寸晶闸管水冷散热器设计及优化()
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《控制与信息技术》[ISSN:2095-3631/CN:43-1486/U]

卷:
期数:
2013年04期
页码:
22-27
栏目:
变流器·控制
出版日期:
2013-08-05

文章信息/Info

Title:
Design and Optimization of Water-cooled Radiator for 6-inch Thyristor Based on Fluent
文章编号:
2095-3631(2013)04-0022-06
作者:
熊辉邵云颜骥孙文伟郭金童
株洲南车时代电气股份有限公司
Author(s):
XIONG Hui SHAO Yun YAN Ji SUN Wen-wei GUO Jin-tong
(Zhuzhou CSR Times Electric Co.,Ltd.,Zhuzhou,Hunan 412001,China)
关键词:
晶闸管水冷散热器仿真热阻
Keywords:
thyristor water-cooled radiator simulation thermal resistance
分类号:
TN34
DOI:
10.13889/j.issn.2095-3631.2013.04.003
文献标志码:
A
摘要:
概述了6 英寸晶闸管的水冷散热系统及模型,利用Fluent 软件,采用有限元分析方法和标准k - ε 湍流模型,通过求解三维N-S 方程和三维温度场模型模拟了散热器的散热过程。仿真分析了散热器台面的温度分布、流场与流动阻力、功率和流量变化时对热阻和流阻的影响。提出了散热器的优化设计方案,进行了流动与传热模拟。通过与前期试验的对比分析可知,采用Fluent 仿真软件能较真实地反映水冷散热器的散热过程及内部流体的复杂流动过程,可为散热器的设计及改进提供理论依据。
Abstract:
It presents a water-cooled radiation system for 6-inch thyristor and its model. With Fluent software, radiation process is simulated through finite element analysis as well as standard k- ε turbulence model, which follows computations on both N-S equation and three-dimensional temperature field model. Simulation analysis shows the temperature distribution of radiator surface, flow and its resistance, and respective effects on thermal resistance and flow resistance when the power and flow rate are varying. An optimal design proposal is given, and further simulation on fluid flow and heat transfer is performed. With comparison of previous test analyses, the radiation process of watercooled radiator and complicated flow process of the internal fluid can be showed more closely through Fluent simulation software, which may contribute to theoretical support during radiaor design and optimization.

参考文献/References:

[1] 刘一兵.电子设备散热技术研究[J].电子工艺技术,2007,28(5) : 286-289.
 [2 ] 吴桂涛.低速柴油机变流量冷却方法的研究[ J ] .中国造船, 2005,46(1) :62-65.
[3] 杨世铭.传热学基础[M] .北京:高等教育出版社,1997.
 [4] 帅诗俊.基于ANSYS的三维建模方法与热挤压模具的优化设计[J].机械强度,2004,26(3) :345-348.
 [5] 赖宏.45钢零件淬火过程温度场的ANSYS模拟[J].重庆大学学报,2003,26(3):82-84.
 [6] 韩冬,何闻.基于ANSYS的大功率晶体管散热器的研究[J] .机电工程,2007,24(1) :10-12.
[ 7] 孙世梅,张红.热管换热器流动与传热CFD模拟及试验[ J ].南京工业大学学报,2004,26(2):62-65.
 [ 8 ] 郭崇志,周洁.固定管板式换热器的温差热应力数值分析 [J].化工机械,2009,36(1) :4l-46.
[ 9] 周敏,吴淑泉.电子设备强迫风冷设计的计算机仿真[ J ].计算机工程,2003,29(9) :17l-172.
 [10] 王福军.计算流体动力学分析[M] .北京:清华大学出版社, 2004.
 [11] Launder B E, Spalding D B. Lectures in Mathematical Models of Turbulence [M]. London:Academic Press, 1972.
[1 2 ] 石书华,李守法,张海燕,等.三电平变频器水冷散热器温度场的计算与分析[J].动力工程学报,2010,30(1):68- 72.

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备注/Memo

备注/Memo:
收稿日期:2013- 03- 20
作者简介:熊辉(1 9 8 0- ),男,工程师,主要从事电力半导体器件技术研究。
基金项目:国家863计划资助项目 (2012AA052701)
更新日期/Last Update: 2016-07-18