A new procedure for power efficiency optimization in microwave ovens based on thermographic measurements and load location search

被引：24
|
作者：
Pedreno-Molina, J. L.
Monzo-Cabrera, J.
Pinzolas, M.
机构：
[1] Dept Tecnol Informac & Comunicac, E-30202 Cartagena, Spain
[2] Univ Politecn Cartagena, Dept Ingn Sistemas & Automat, E-30202 Cartagena, Spain
来源：
INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER | 2007年 / 34卷 / 05期
关键词：
microwave ovens optimization; sample optimal location; thermographic measurements; heating process efficiency;
D O I：
10.1016/j.icheatmasstransfer.2007.02.002
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
In this work, a novel procedure for increasing the power efficiency of microwave ovens is presented. The procedure consists of iteratively moving the sample within the microwave oven until a maximum average temperature increment is detected across the sample. A new experimental set-up consisting of a multimode microwave cavity, a dielectric tracking system, a microwave power source and a thermographic camera has been built and tested. Results show that it is possible to find optimal positions for the sample within the oven for which microwave power transfer to the sample is maximized. (C) 2007 Elsevier Ltd. All rights reserved.
引用
收藏
页码：564 / 569
页数：6
相关论文
共 42 条
  • [1] Feedback control procedure for energy efficiency optimization of microwave-heating ovens
    Monzo-Cabrera, Juan
    Pedreno-Molina, J. L.
    Toledo, A.
    MEASUREMENT, 2009, 42 (08) : 1257 - 1262
  • [2] Effective Optimization of Temperature Uniformity and Power Efficiency in Two-ports Microwave Ovens
    Hu, Xiao Ling
    Yang, Xiao Qing
    Jia, Guo Zhu
    JOURNAL OF MICROWAVE POWER AND ELECTROMAGNETIC ENERGY, 2014, 48 (04) : 261 - 268
  • [3] Optimization Strategy of Load Control Based on Power Consumption Efficiency
    Fan, Ruixiang
    Pan, Benren
    Xin, Jianbo
    Xu, Xiaohui
    Yu, Nayan
    PROCEEDINGS OF THE 2016 5TH INTERNATIONAL CONFERENCE ON ENVIRONMENT, MATERIALS, CHEMISTRY AND POWER ELECTRONICS, 2016, 84 : 441 - 444
  • [4] Modeling of the Optimization Procedure for Selecting the Location of New Thermal Power Plants (TPP)
    Milovanovic, Zdravko
    Milovanovic, Snjezana
    Milovanovic, Valentina Janicic
    Dumonjic-Milovanovic, Svetlana
    Brankovic, Dejan
    INTERNATIONAL JOURNAL OF MATHEMATICAL ENGINEERING AND MANAGEMENT SCIENCES, 2021, 6 (01) : 118 - 165
  • [5] Maximization of injected power and efficiency based optimal location of DPFC using iterative procedure
    Gupta, Santosh Kumar
    Tripathi, Jayant Mani
    Ranjan, Mrinal
    Gupta, Ravi Kumar
    Kumar, Dheeraj
    ARCHIVES OF ELECTRICAL ENGINEERING, 2022, 71 (01) : 91 - 108
  • [6] Load Segment Tracking Control of IPT System Based on Power Efficiency Optimization
    Hao, Wenmei
    Zhang, Liwei
    Xiu, Sanmu
    Yang, Changqing
    IEEE ACCESS, 2020, 8 : 7070 - 7080
  • [7] Optimum design of very high-efficiency microwave power amplifiers based on time-domain harmonic load-pull measurements
    Barataud, D
    Campovecchio, M
    Nebus, JM
    IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2001, 49 (06) : 1107 - 1112
  • [8] A Peak-Search Algorithm for Load-Pull Optimization of Power-Added Efficiency and Adjacent-Channel Power Ratio
    Martin, Joshua
    Baylis, Charles
    Cohen, Lawrence
    de Graaf, Jean
    Marks, Robert J., II
    IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2014, 62 (08) : 1772 - 1783
  • [9] Numerical Analysis and Optimization of Power Coupling Efficiency in Waveguide-Based Microwave Plasma Source
    Nowakowska, Helena
    Jasinski, Mariusz
    Debicki, Piotr S.
    Mizeraczyk, Jerzy
    IEEE TRANSACTIONS ON PLASMA SCIENCE, 2011, 39 (10) : 1935 - 1942
  • [10] A new fuzzy logic based search control for efficiency optimization of induction motor drives
    Zhang Liwei
    Liu Jun
    Wen Xuhui
    IPEC: 2005 INTERNATIONAL POWER ENGINEERING CONFERENCE, VOLS 1 AND 2, 2005, : 523 - 526
12345