Improved Heating Uniformity of a 3-k Watt 2.45GHz Microwave Dryer Using Multiple Multi-Slotted Waveguides

被引:0
|
作者
Alm, S-H [1 ]
Jeong, C-H [1 ]
Seo, D-G [1 ]
Lee, W-S [1 ]
机构
[1] Gyeongsang Natl Univ, Dept Elect Engn, ERI, Jinju Si 52828, Gyeongnam, South Korea
基金
新加坡国家研究基金会;
关键词
Array slots; controlling the power; heating uniformity; microwave dryer; slotted waveguide;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
For improving heating uniformity we propose a 3-kWatt 2.45GHz microwave dryer using multiple multi-slotted waveguides with the horizontal and vertical array slots. Microwave source of each 2.45GHz magnetron is controlled to improve heating uniformity. The proposed dryer consists of two waveguide with the horizontal slots and one waveguide with the vertical slots. The input power was optimized for improved uniformity of temperature. The optimized power applied to each waveguide. Compared with the conventional microwave dryer, the proposed microwave dryer has improved the heating uniformity up to approximately 55%.
引用
收藏
页数:2
相关论文
empty
未找到相关数据