利用HFSS软件仿真微波腔馈口位置、馈口长度及负载厚度对微波加热效率的影响.通过数值模拟仿真获得一系列反射功率最小、可用于微波反应腔加热效率优化的理论依据;以此为基础,重新选取优化后的馈口位置及负载厚度,对垂直馈口和平行馈口两种微波反应器进行模型仿真.结果表明,优化后的加热效率分别达到了95%和91%.
参考文献
[1] | Maria E. Requena-Perez;Juan L. Pedreno-Molina;Juan Monzo-Cabrera;Alejandro Diaz-Morcillo .Multimode Cavity Efficiency Optimization by Optimum Load Location--Experimental Approach[J].IEEE Transactions on Microwave Theory and Techniques,2005(6):2114-2120. |
[2] | Pedre(n)o-Molina J L et al.A new procedure for power efficiency optimization in microwave ovens based on thermographic measurements and load location search[J].International Communications in Heat and Mass Transfer,2007,34(05):564. |
[3] | 孙鹏;杨晶晶;黄铭 et al.多模微波加热器的建模与仿真[J].材料导报,2007,21(11A):269. |
[4] | Monzó-Cabrera J;Pedreno-Molina J L et al.Feedback control procedure for energy efficiency optimization of microwave-heating ovens[J].Measurement,2009,42(08):1257. |
[5] | Cha-Um, W.;Rattanadecho, P.;Pakdee, W. .Experimental and numerical analysis of microwave heating of water and oil using a rectangular wave guide: influence of sample sizes, positions, and microwave power.[J].Food and bioprocess technology,2011(4):544-558. |
[6] | Hossan M R;Byun D Y;Dutta P .Analysis of microwave heating for cylindrical shaped objects[J].International Journal of Heat and Mass Transfer,2010,53(23-24):5129. |
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