Experimental Study of Pool Boiling Heat Transfer of Water-Based Magnetic Fluid on a Horizontal Heater

被引:2
|
作者
Liu Junhong [1 ,2 ]
Gu Jianming [1 ]
Lu Mingqi [1 ]
Liu Hui [3 ]
Lian Zhiwei [1 ]
机构
[1] Shanghai Jiao Tong Univ, Inst Refrigerat & Cryogen, Shanghai 200030, Peoples R China
[2] Shandong Inst Architecture & Engn, Dept Air Conditioning & Refrigerat, Jinan 250014, Peoples R China
[3] Anhui Jinke Magnet Liquids Co Ltd, Maanshan 243000, Peoples R China
来源
HEAT TRANSFER-ASIAN RESEARCH | 2005年 / 34卷 / 03期
关键词
magnetic fluid; pool boiling; horizontal; heat transfer; enhance;
D O I
10.1002/htj.20054
中图分类号
O414.1 [热力学];
学科分类号
摘要
The effect of mass concentration of magnetic particles and an applied magnetic field on pool boiling heat transfer of water-based magnetic fluid on a horizontal heater was investigated. The experimental results show that high-concentration magnetic fluid deteriorates boiling heat transfer, while middle-and low-concentration magnetic fluid enhances the boiling heat transfer. There was an optimum concentration in which the enhancement of boiling heat transfer was the best. Conclusions were the same with an applied magnetic field that enhances the boiling heat transfer of magnetic fluid further. (C) 2005 Wiley Periodicals, Inc.
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页码:180 / 187
页数:8
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