Thermal Analysis of Inductive Coils Array against Cylindrical Material Steel for Induction Heating Applications

Abstract:

This paper presented the heating of inductive coil which is 3 elements array. The induction heating coil improve the variations heating that it is increased the system efficiency. By means of the inductive coil has the diameter of 2, 3 and 4 cm and divide the coil as 2 types. There are the inverses and reverse inductive coil arrays, with heating test by cylindrical steel material. Then, this paper considers the heating efficiency simulation of 2 types by CST EM studio 2009. In addition, the experimental of the inductor heating is use the full bridge inverter circuit, the power of 200 W at 28 kHz resonant frequency. Moreover, the distance between coils is coincided of simulation and experimental results, the inverse type at the diameter of 2 cm can be provide the maximum heater.

• Periodical: Applied Mechanics and Materials (Volume 330)
• Pages: 754-759
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.330.754
• Online since: June 2013
• Authors: Santalunai Samran, Thosdeekoraphat Thanaset, Thongsopa Chanchai
• Keywords: Full-Bridge Inverter, Induction Heating (IH), Multi-Coil, Parallel Resonance

References

[1] H. Sarnago, O. Lucia, A. Mediano, JM. Burdio,: Class-D/DE Dual-Mode-Operation Resonant Converter for Improved-Efficiency Domestic Induction Heating System, IEEE Transactions on Power Electronics, Vol. 28, pp.1274-1285, 2013.

DOI: 10.1109/tpel.2012.2206405

[2] M. Lichan, K.W.E. Cheng, W.C. Ka: Systematic Approach to High-Power and Energy- Efficient Industrial Induction Cooker System: Circuit Design, Control Strategy, and Prototype Evaluation, IEEE Transactions on Power Electronics, Vol. 26, pp.3754-3765, 2011.

DOI: 10.1109/tpel.2011.2165082

[3] N.A. Ahmed: High-Frequency Soft-Switching AC Conversion Circuit With Dual-Mode PWM/PDM Control Strategy for High-Power IH Applications, IEEE Transactions on Industrial Electronics, Vol. 58, pp.1440-1448, 2011.

DOI: 10.1109/tie.2010.2050752

[4] O. Lucía, L.A. Barragán, J.M. Burdío, O. Jiménez, D. Navarro, I. Urriza: A Versatile Power Electronics Test-Bench Architecture Applied to Domestic Induction Heating, IEEE Transactions on Industrial Electronics, Vol. 58, pp.998-1007, 2011.

DOI: 10.1109/tie.2010.2048840

[5] H. Kurose, D. Miyagi, N. Takahashi, N. Uchida, K. Kawanaka: 3-D Eddy Current Analysis of Induction Heating Apparatus Considering Heat Emission, Heat Conduction, and Temperature Dependence of Magnetic Characteristics, IEEE Transactions on Magnetics, Vol. 45, pp.1847-1850, 2009.

DOI: 10.1109/tmag.2009.2012829

[6] T. Mitch, The Ultimate Tesla Coil Design and Construction Guide, The Mcgraw-Hill Companies united states of America., 2008.

[7] R. Valery, L. Raymond, Micah: A Handbook of Induction Heating, Marcel Dekker AG, New York, 2003.

[8] V. Esteve, E. Sanchis-Kilders, J. Jordan, E.J. Dede, C. Cases, E. Maset, J.B. Ejea, A. Ferreres: Improving the Efficiency of IGBT Series-Resonant Inverters Using Pulse Density Modulation, IEEE Transactions on Industrial Electronics, Vol. 58, pp.979-987. (2011)

DOI: 10.1109/tie.2010.2049706

[9] L.C. Meng, K.W.E. Cheng, W.M. Wang: Thermal Impacts of Electromagnetic Proximity Effects in Induction Cooking System With Distributed Planar Multicoils, IEEE Transactions on Magnetics, Vol. 47, pp.3212-3215, 2011.

DOI: 10.1109/tmag.2011.2148103

[10] T. Thosdeekoraphat, C. Thongsopa: Development of magnetic shielding system for breast hyperthermia inductive heating, Asia-Pacific Symposium on Electromagnetic Compatibility, p.465 – 468. 2012.

DOI: 10.1109/apemc.2012.6237953