Title :
A two-dimensional temperature distribution model for microwave heating in rectangular cavity
Author :
Shan Liang ; Jiaqi Zhong ; Yupeng Yuan ; Zhihui Wang ; Cheng Zeng
Author_Institution :
Coll. of Autom., Chongqing Univ., Chongqing, China
Abstract :
Microwaves require shorter time to increase the temperature of samples compared to conventional heating methods. However, the phenomenon of hot spots and temperature runaway limit its application at industrial level. In order to describe temperature distribution within the samples in the process of microwave heating, a mathematical two-dimensional model is proposed by solving Maxwell´s equations coupled with the heating balance equation. The model simulation is carried out and validated during the heating of an deionized water sample.
Keywords :
Maxwell equations; mathematical analysis; microwave heating; temperature distribution; Maxwell equations; deionized water; heating balance equation; heating methods; hot spots phenomenon; mathematical two-dimensional model; microwave heating; rectangular cavity; temperature runaway limit; two-dimensional temperature distribution model; Cavity resonators; Electromagnetic heating; Mathematical model; Microwave ovens; Microwave theory and techniques; Temperature distribution; Heating balance equation; Mathematical modeling; Microwave;
Conference_Titel :
Control Conference (CCC), 2014 33rd Chinese
Conference_Location :
Nanjing
DOI :
10.1109/ChiCC.2014.6896079
