Electrical–Thermal–Mechanical Analysis of Focused Infrared Heating Process
International Journal of Precision Engineering and Manufacturing-Green Technology - Tập 7 - Trang 885-903 - 2020
Tóm tắt
Demand of infrared (IR) heating technology has been increasing in industrial heat treatment processes to replace traditional heating methods because of this technology’s high energy efficiency. However, numerical analyses of IR heating have not been sufficiently reported. This work proposes a framework for electrical–thermal–mechanical analysis of a focused IR heating process using multi-physics analysis to obtain more information about the physical phenomenon. In the present model, the electrical-thermal analysis simulated the IR lamp converting electrical energy to infrared radiation, then the radiation heating and mechanical analyses of the target material was conducted. The temperature of the IR lamp in the simulation was 2357 °C (around 2600 K), which matches the well-known range of the temperatures (2500–3000 K) of IR lamps. For the radiation heating analysis, four simple models were proposed, based on geometrical-feature, to consider the distribution of IR radiation. With the present model, focused IR heating for a metal sheet was simulated and the results were compared to the experimental data. The normalized root mean square errors (RMSEs) of all of the proposed models were less than 10% for the central temperature, which is the most important heating position of the focused IR heating. The results show that the electrical–thermal–mechanical model provides good agreement with the measured data in predicting local heating effect of saving heating energy. In addition, this multi-physics simulation can provide information on the thermal expansion and stress distribution as well as the temperature field of the heated material.
Tài liệu tham khảo
Rushwin, S. T. (1989). Infrared drying of paint. Center for Materials Fabrication,3(1), P0108.
Kadolkar, P. B., Lu, H., Blue, C. A., Ando, T. & Mayer, R. (2004). Application of rapid Infrared heating to aluminum forgings. 25th Forging Industry Technical Conference, 1–12.
Lee, E. H., Hwang, J. S., Lee, C. W., Yang, D. Y., & Yang, W. H. (2014). A local heating method by near-infrared rays for forming of non-quenchable advanced high-strength steels. Journal of Materials Processing Technology,214, 784–793.
Sandu, C. (1986). Infrared radiative drying in food engineering: a process analysis. Biotechnology Progress,2(3), 109–119.
Krishnamurthy, K., Khurana, H. K., Jun, S., Irudayaraj, J., & Demirci, A. (2008). Infrared heating in food processing: an overview. Comprehensive Reviews in Food Science and Food Safety,7, 1–13.
Rastogi, N. K. (2012). Recent trends and developments in infrared heating in food processing. Critical Reviews in Food Science and Nutrition,52(9), 737–760.
Xiao, H. W., Pan, Z., Deng, L. Z., El-Mashad, H. M., Yang, X. H., Mujumdar, A. S., et al. (2017). Recent developments and trends in thermal blanching—a comprehensive review. Information Processing in Agriculture,4(2), 101–127.
Lanin, V. L. (2007). Infrared heating in the technology of soldering components in electronics. Surface Engineering and Applied Electrochemistry,435, 381–386.
Anguiano, C., Félix, M., Medel, A., Bravo, M., Salazar, D., & Márquez, H. (2013). Study of heating capacity of focused IR light soldering systems. Optics Express,21(20), 23851–23865.
Lee, E. H., Yang, D. Y., & Ko, S. J. (2017). A study on infrared local heat treatment for AA5083 to improve formability and automotive part forming. Journal of Materials Engineering and Performance,26(10), 5056–5063.
Tanaka, F., Verboven, P., Scheerlinck, N., Morita, K., Iwasaki, K., & Nicolaï, B. (2007). Investigation of far infrared radiation heating as an alternative technique for surface decontamination of strawberry. Journal of Food Engineering,79, 445–452.
Fournier, F. (2010). Freeform reflector design with extended sources. Doctoral thesis, University of Central Florida, USA
Lee, E. H., Yang, D. Y., & Yang, W. H. (2014). Numerical modeling and experimental validation of focused surface heating using near-infrared rays with an elliptical reflector. International Journal of Heat and Mass Transfer,78, 240–250.
Lee, E. H., & Yang, D. Y. (2015). Experimental and numerical analysis of a parabolic reflector with a radiant heat source. International Journal of Heat and Mass Transfer,85, 860–864.
Mok, H. S., Yang, D. Y., Lee, N. R., Kang, S. S., Han, Y. J., Lee, D. C., et al. (2018). Analysis on dynamics characteristics of maglev with loop type linear synchronous motor section change algorithm using electro-mechanical co-simulation. International Journal of Precision Engineering and Manufacturing-Green Technology,5(3), 401–408.
Son, J. M., Lee, C., Hong, S. K., Kang, J. J., & Cho, Y. H. (2017). Fast thermal response of silicon nanowire-heater for heat shock generation. International Journal of Precision Engineering and Manufacturing-Green Technology,4(1), 45–52.
Atalay, T., Köysal, Y., Özdemir, A. E., & Özbaş, E. (2018). Evaluation of energy efficiency of thermoelectric generator with two-phase thermo-syphon heat pipes and nano-particle fluids. International Journal of Precision Engineering and Manufacturing-Green Technology,5(1), 5–12.
Lee, J. M., Kim, B. M., Min, B. J., Park, J. H., & Ko, D. C. (2017). Formability of CFRTP prepreg considering heat transfer. International Journal of Precision Engineering and Manufacturing-Green Technology,4(2), 161–168.
GE, X. (2014). Simulation of vibrations in electrical machines for hybrid-electric vehicles. Master thesis, Department of Applied Mechanics Division of Dynamics, Chalmers University of Technology, Sweden.
Moon, C. H., & Hwang, S. M. (2003). An integrated, finite element-based process model for the analysis of flow, heat transfer, and solidification in a continuous slab caster. International Journal for Numerical Methods in Engineering,2003(57), 315–339.
Ekinci, A. S., & Atalar, A. (1999). An electrical circuit theoretical method for time- and frequency-domain solutions of the structural mechanics problems. International Journal for Numerical Methods in Engineering,45, 1485–1507.
Jenkins, R., Aldwell, B., Yin, S., Meyer, M., Robinson, A. J., & Lupoi, R. (2019). Energy efficiency of a quartz tungsten halogen lamp: Experimental and numerical approach. Thermal Science and Engineering Progress,. https://doi.org/10.1016/j.tsep.2019.100385.