INVESTIGATION ON A MICROWAVE HIGH-TEMPERATURE AIR HEAT EXCHANGER

被引:0
|
作者
Liu, Jianhua [1 ,2 ]
Li, Yingwei [1 ,2 ]
Liu, Lijun [1 ,2 ]
Peng, Jinhui [1 ,2 ]
Zhang, Libo [1 ,2 ]
Guo, Shenghui [1 ,2 ]
Luo, Huilong [2 ]
Wang, Hongpo [1 ,2 ]
Chen, Guo [1 ,2 ]
机构
[1] Kunming Univ Sci & Technol, Fac Mat & Met Engn, Kunming Yunnan 650093, Peoples R China
[2] Kunming Univ Sci & Technol, Minist Educ, Key Lab Unconvent Met, Kunming Yunnan 650093, Peoples R China
基金
中国国家自然科学基金;
关键词
Air heat exchanger; Microwave; High-temperature; Microwave absorbing material; EARTH;
D O I
暂无
中图分类号
TF [冶金工业];
学科分类号
0806 ;
摘要
As essential equipment in the metallurgical industry, current air heat exchangers cannot meet the requirements of high temperature heat transfer. In this paper, an energy efficient air heat exchanger, based on accumulation of the heat generated by microwave absorbing materials, is presented according to heat transfer theory and principles of the microwave field. A tubular shaped heat exchanger was designed and built up through temperature-rising curve, and experimental research of microwave high-temperature air heat exchangers was carried out. It was found from experiments that the tubular shaped heat exchanger fabricated using material B could be used for high temperature heat transfer system, and equilibrium temperatures could reach up to 457-485 degrees C
引用
收藏
页码:119 / 124
页数:6
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