| 水和水基磁性流体池沸腾传热的对比实验研究 |
| |
| 引用本文： | 刘俊红,颜志猛,顾建明,刘辉.水和水基磁性流体池沸腾传热的对比实验研究[J].应用基础与工程科学学报,2003,11(1):53-58. |
| |
| 作者姓名： | 刘俊红 颜志猛 顾建明 刘辉 |
| |
| 作者单位： | 1. 上海交通大学制冷与低温研究所,上海,200030
2. 安徽金科磁性液体有限公司,马鞍山,243000 |
| |
| 摘 要： | 对水和水基磁性流体进行了池沸腾传热的对比实验研究，以此来确定水基磁性流体的沸腾传热效果．实验结果显示，相同热流密度时，水基磁性流体的沸腾换热系数要比水至少增强2倍，且随热流密度的增加，其强化沸腾换热的能力增大．施加磁场后进一步强化磁性流体增强沸腾传热的效果，增强倍数可超过5倍。
|
| 关 键 词： | 水 水基磁性流体 池沸腾传热 对比实验研究 热流密度 强化沸腾换热 换热系数 |
| 文章编号： | 1005-0930(2003)-01-0053-06 |
| 修稿时间： | 2002年9月26日 |
Contrast Experimental Study on Pool Boiling Heat Transfer Between Water and Water-based Magnetic Fluid |
| |
| LIU Junhong ,YAN Zhimeng ,GU Jianming ,LIU Hui.Contrast Experimental Study on Pool Boiling Heat Transfer Between Water and Water-based Magnetic Fluid[J].Journal of Basic Science and Engineering,2003,11(1):53-58. |
| |
| Authors: | LIU Junhong YAN Zhimeng GU Jianming LIU Hui |
| |
| Institution: | LIU Junhong 1,YAN Zhimeng 1,GU Jianming 1,LIU Hui 2 |
| |
| Abstract: | A contrast experimental study was conducted to investigate the effect of water-based magnetic fluid on pool boiling heat transfer compared with water. The results showed that the boiling heat transfer coefficient of magnetic fluid was enhanced at least 2 times than the one of water at the same heat flux, and the ability of strengthen boiling heat transfer grew up with the increase of heat flux. When applied magnetic field, the boiling heat transfer of magnetic fluid enhanced further, over 5 times than water. |
| |
| Keywords: | magnetic fluid pool boiling heat transfer enhance |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
