太赫兹科学与电子信息学报, 2020, 18 (2): 264, 网络出版: 2020-05-28  

双端口旋转对微波加热均匀性和互耦的影响

Influence of dual port rotation on microwave heating uniformity and mutual coupling
作者单位
1 四川大学 电子信息学院,四川 成都 610065
2 瓮福(集团)有限责任公司 中低品位磷矿及其共伴生资源高效利用国家重点实验室,贵州 贵阳 550501
摘要
微波加热相对于传统热传导加热具有内外加热的效果,但其在工业应用中存在加热效率低下、加热不均匀等问题。据此,提出一种基于双端口非同步旋转结构的加热方法,降低端口间的互耦;并基于 COMSOL Multiphysics建立了双端口旋转下的微波加热模型,分析了双微波源端口之间的旋转速度对端口间的互耦和加热均匀性的影响,实现了端口间低互耦、高均匀性的加热,同时极大提高了微波加热的效率。
Abstract
Compared to conventional heat conduction heating, microwave heating has the effect of internal and external heating and has been widely used in various fields such as industry and agriculture. Nevertheless, the problems of low heating efficiency and low heating uniformity in industrial applications are still widespread. A heating method based on dual-port non- synchronous rotating structure is proposed to reduce the mutual coupling between ports, and a microwave heating model of dual-port rotating structure is established based on COMSOL multiphysics. This paper analyzes the effect of the rotation speed between the two microwave source ports on the mutual coupling and heating uniformity between the ports, realizes the low mutual coupling and high uniformity heating between the ports, and greatly improves the efficiency   of microwave heating.
参考文献

[1] JHA A K,JOSHI N,SINGH A. Applicability and assessment of Microwave Assisted Gravity Drainage(MWAGD) applications in Mehsana heavy oil field, India[C]// SPE International Heavy Oil

    JHA A K,JOSHI N,SINGH A. Applicability and assessment of Microwave Assisted Gravity Drainage(MWAGD) applications in Mehsana heavy oil field, India[C]// SPE International Heavy Oil Conference and Exhibition 2011. Kuwait City,Kuwait: [s.n.], 2011:68-76.

    JHA A K,JOSHI N,SINGH A. Applicability and assessment of Microwave Assisted Gravity Drainage(MWAGD) applications in Mehsana heavy oil field, India[C]// SPE International Heavy Oil Conference and Exhibition 2011. Kuwait City,Kuwait: [s.n.], 2011:68-76.

    Conference and Exhibition 2011. Kuwait City,Kuwait: [s.n.], 2011:68-76.

[2] 刘长军,吴昕. 微波能工业应用研究进展[J]. 太赫兹科学与电子信息学报, 2012,10(4):451-455. (LIU Changjun,WU Xin. Research progress on microwave energy industrial applications[J]. Journal of Terahertz Science and Electronic Information Technology, 2012,10(4):451-455.)

    刘长军,吴昕. 微波能工业应用研究进展[J]. 太赫兹科学与电子信息学报, 2012,10(4):451-455. (LIU Changjun,WU Xin. Research progress on microwave energy industrial applications[J]. Journal of Terahertz Science and Electronic Information Technology, 2012,10(4):451-455.)

    刘长军,吴昕. 微波能工业应用研究进展[J]. 太赫兹科学与电子信息学报, 2012,10(4):451-455. (LIU Changjun,WU Xin. Research progress on microwave energy industrial applications[J]. Journal

    of Terahertz Science and Electronic Information Technology, 2012,10(4):451-455.)

[3] VADIVAMBAL R,JAYAS D S. Non-uniform temperature distribution during microwave heating of food materials—a review[J]. Food & Bioprocess Technology, 2010,3(2):161-171.

    VADIVAMBAL R,JAYAS D S. Non-uniform temperature distribution during microwave heating of food materials—a review[J]. Food & Bioprocess Technology, 2010,3(2):161-171.

    VADIVAMBAL R,JAYAS D S. Non-uniform temperature distribution during microwave heating of food materials—a review[J]. Food & Bioprocess Technology, 2010,3(2):161-171.

[4] 斯丹燕. 多源微波加热中若干关键问题的分析[D]. 上海:华东师范大学, 2012. (SI Danyan. Analysis of several key problems of the microwave heating on multi-port excitation[D].

    斯丹燕. 多源微波加热中若干关键问题的分析[D]. 上海:华东师范大学, 2012. (SI Danyan. Analysis of several key problems of the microwave heating on multi-port excitation[D]. Shanghai,China:East China Normal University, 2012.)

    斯丹燕. 多源微波加热中若干关键问题的分析[D]. 上海:华东师范大学, 2012. (SI Danyan. Analysis of several key problems of the microwave heating on multi-port excitation[D]. Shanghai,China:East China Normal University, 2012.)

    Shanghai,China:East China Normal University, 2012.)

[5] SEBERA V,NASSWETTROVA A,NIKL K. Finite element analysis of mode stirrer impact on electric field uniformity in a microwave applicator[J]. Drying Technology, 2012(30):1388–1396.

    SEBERA V,NASSWETTROVA A,NIKL K. Finite element analysis of mode stirrer impact on electric field uniformity in a microwave applicator[J]. Drying Technology, 2012(30):1388–1396.

    SEBERA V,NASSWETTROVA A,NIKL K. Finite element analysis of mode stirrer impact on electric field uniformity in a microwave applicator[J]. Drying Technology, 2012(30):1388–1396.

[6] 辛磊,杨晓庆. 基于优化两端口微波炉结构的加热均匀性和加热效率研究[J]. 真空电子技术, 2016(3):32-34. (XIN Lei,YANG Xiaoqing. Research on temperature uniformity and power efficiency of

    辛磊,杨晓庆. 基于优化两端口微波炉结构的加热均匀性和加热效率研究[J]. 真空电子技术, 2016(3):32-34. (XIN Lei,YANG Xiaoqing. Research on temperature uniformity and power efficiency of an optimized two-port microwave oven[J]. Vacuum Electronics, 2016(3):32-34.)

    辛磊,杨晓庆. 基于优化两端口微波炉结构的加热均匀性和加热效率研究[J]. 真空电子技术, 2016(3):32-34. (XIN Lei,YANG Xiaoqing. Research on temperature uniformity and power efficiency of an optimized two-port microwave oven[J]. Vacuum Electronics, 2016(3):32-34.)

    an optimized two-port microwave oven[J]. Vacuum Electronics, 2016(3):32-34.)

[7] TORRES F,JECKO B. Complete FDTD analysis of microwave heating processes in frequency-dependent and temperature- dependent media[J]. IEEE Transactions on Microwave Theory & Techniques, 1997,45(1):108-117.

    TORRES F,JECKO B. Complete FDTD analysis of microwave heating processes in frequency-dependent and temperature- dependent media[J]. IEEE Transactions on Microwave Theory & Techniques, 1997,45(1):108-117.

    Techniques, 1997,45(1):108-117.

    TORRES F,JECKO B. Complete FDTD analysis of microwave heating processes in frequency-dependent and temperature- dependent media[J]. IEEE Transactions on Microwave Theory &

[8] 郑亚琪,陈星. 微波加热效应的多物理场仿真与实验[J]. 太赫兹科学与电子信息学报, 2018,16(2):302-306. (ZHENG Yaqi,CHEN Xing. Multi-physics simulation and experiment research of microwave heating[J]. Journal of Terahertz Science and Electronic Information Technology, 2018,16(2):302-306.)

    郑亚琪,陈星. 微波加热效应的多物理场仿真与实验[J]. 太赫兹科学与电子信息学报, 2018,16(2):302-306. (ZHENG Yaqi,CHEN Xing. Multi-physics simulation and experiment research of microwave

    郑亚琪,陈星. 微波加热效应的多物理场仿真与实验[J]. 太赫兹科学与电子信息学报, 2018,16(2):302-306. (ZHENG Yaqi,CHEN Xing. Multi-physics simulation and experiment research of microwave heating[J]. Journal of Terahertz Science and Electronic Information Technology, 2018,16(2):302-306.)

    heating[J]. Journal of Terahertz Science and Electronic Information Technology, 2018,16(2):302-306.)

[9] YE J,HONG T,WU Y,et al. Model stirrer based on a multi-material turntable for microwave processing materials[J]. Materials, 2017,10(2):95.

    YE J,HONG T,WU Y,et al. Model stirrer based on a multi-material turntable for microwave processing materials[J]. Materials, 2017,10(2):95.

    YE J,HONG T,WU Y,et al. Model stirrer based on a multi-material turntable for microwave processing materials[J]. Materials, 2017,10(2):95.

[10] 步晨. 微波炉仿真与性能提升研究[D]. 成都:电子科技大学, 2018. (BU Chen. Research on microwave oven simulation and performance improvement[D]. Chengdu,China:University of Electronic

    步晨. 微波炉仿真与性能提升研究[D]. 成都:电子科技大学, 2018. (BU Chen. Research on microwave oven simulation and performance improvement[D]. Chengdu,China:University of Electronic Science and Technology of China, 2018.)

    步晨. 微波炉仿真与性能提升研究[D]. 成都:电子科技大学, 2018. (BU Chen. Research on microwave oven simulation and performance improvement[D]. Chengdu,China:University of Electronic Science and Technology of China, 2018.)

    Science and Technology of China, 2018.)

李伊帆, 王凤霞, 解田, 朱铧丞, 杨阳, 黄卡玛. 双端口旋转对微波加热均匀性和互耦的影响[J]. 太赫兹科学与电子信息学报, 2020, 18(2): 264. LI Yifan, WANG Fengxia, XIE Tian, ZHU Huacheng, YANG Yang, HUANG Kama. Influence of dual port rotation on microwave heating uniformity and mutual coupling[J]. Journal of terahertz science and electronic information technology, 2020, 18(2): 264.

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