The magnetic fluid for heat transfer applications

被引：104
|
作者：
Nakatsuka, K
Jeyadevan, B
Neveu, S
Koganezawa, H
机构：
[1] Tohoku Univ, Grad Sch Engn, Dept Geosci & Technol, Sendai, Miyagi 9808579, Japan
[2] Univ Paris 06, LI2C Colloides Inorgan, F-75252 Paris 05, France
来源：
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2002年 / 252卷 / 1-3期
关键词：
heat transfer; heat pipe; real-time visual observation; ionic magnetic fluid;
D O I：
10.1016/S0304-8853(02)00683-2
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Real-time visual observation of boiling water-based and ionic magnetic fluids (MFs) and heat transfer characteristics in heat pipe using ionic MF stabilized by citrate ions (JC-1) as working liquid are reported. Irrespective of the presence or absence of magnetic field water-based MF degraded during boiling. However, the degradation of JC-1 was avoided by heating the fluid in magnetic field. Furthermore, the heat transfer capacity of JC-1 heat pipe under applied magnetic field was enhanced over the no field case. (C) 2002 Elsevier Science B.V. All rights reserved.
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页码：360 / 362
页数：3
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