High performance and optimization of the heating characteristics by electromagnetic wave interference and thermal controls in microwave heating

本课题从理论上和实验上研究了微波加热困难条件下和介质物理性质时空变化迅速条件下微波加热的高性能及其优化技术。利用TE_10模式、频率为2的微波的特点，阐明了基于(1)控制材料内透射波和反射波的干扰、(2)控制材料表面反射波和(3)利用高介电材料的热扩散效应来控制热效率的高性能及其优化技术。45GHz矩形波导。

In this project, the high performance of the microwave heating on the conditions under which the microwave heating becomes difficult and the conditions under which the dielectric physical properties change rapidly in time and space, and its optimization technique were investigated theoretically and experimentally. The high performance of the heating efficiency based on(1) control of the interference of transmitted and reflected waves in materials,(2) control of the reflected wave on the surface of the materials and(3) thermal control using the thermal diffusion effect of the high dielectric materials, and its optimization technique were clarified, by utilizing the feature of the microwave of TE_10 mode and frequency of 2. 45GHz in rectangular waveguide.