Inscrição na biblioteca: Guest
Portal Digital Begell Biblioteca digital da Begell eBooks Diários Referências e Anais Coleções de pesquisa
Heat Transfer Research
Fator do impacto: 0.404 FI de cinco anos: 0.8 SJR: 0.264 SNIP: 0.504 CiteScore™: 0.88

ISSN Imprimir: 1064-2285
ISSN On-line: 2162-6561

Volumes:
Volume 50, 2019 Volume 49, 2018 Volume 48, 2017 Volume 47, 2016 Volume 46, 2015 Volume 45, 2014 Volume 44, 2013 Volume 43, 2012 Volume 42, 2011 Volume 41, 2010 Volume 40, 2009 Volume 39, 2008 Volume 38, 2007 Volume 37, 2006 Volume 36, 2005 Volume 35, 2004 Volume 34, 2003 Volume 33, 2002 Volume 32, 2001 Volume 31, 2000 Volume 30, 1999 Volume 29, 1998 Volume 28, 1997

Heat Transfer Research

DOI: 10.1615/HeatTransRes.2018026420
pages 1265-1283

EXPERIMENTAL AND ANALYTICAL INVESTIGATION OF THERMAL MANAGEMENT OF LED ASSEMBLIES USING MICRO-HEAT COOLING DEVICES

Ming-Der Jean
School of Mechanical and Automotive Engineering, FuJian University of Technology, Digital Fujian Industrial Manufacturing IoT Laboratory, Fuzhou 350118, China
Cheng-Wu Liu
School of Mechanical and Automotive Engineering, Fujian Provincial Key Laboratory of New Materials Preparation and Forming Technology, FuJian University of Technology, Fuzhou 350118, China
Tzu-Hsuan Chien
Department of Medical Laboratory Science and Biotechnology, Kaohsiung Medical University, Kaohsiung City, Taiwan
Peng-Da Lei
School of Mechanical and Automotive Engineering, FuJian University of Technology, Digital Fujian Industrial Manufacturing IoT Laboratory, Fuzhou 350118, China

RESUMO

This work considers the high-brightness LEDs using micro-heat pipe devices for enhancing the thermal management of LEDs' light assemblies. A micro-heat cooling device using a radial micro-screw pipe is experimentally studied, and a heat transfer model using a finite element method is numerically analyzed. The cooling performance of radial micro-screw pipe device that use air cooling, water cooling, and cycling water was evaluated and compared by measuring the LED case temperature. The results show that the micro-screw pipe system can achieve better thermal management and the heat created by the LEDs is effectively dissipated in the high-brightness LED assemblies. Moreover, the use of FEM gives a satisfactory result for predicting heat distribution in LED chip systems with micro-screw pipe devices. It is experimentally demonstrated that the micro-screw pipes with water-cooling systems provide very effective thermal management of the high-brightness LED assemblies. They also increase the reliability and life of LEDs.

Referências

  1. Chen, H.T., Lu, Y., and Gao, Y.L., The Performance of Compact Thermal Models for LED Package, Thermochim. Acta, vol. 488, pp. 33-38, 2009.

  2. Garcia, J., Dalla-Costa, M.A., Cardesin, J., Alonso, J.M., and Rico-Secades, M., Dimming of High-Brightness LEDs by Means of Luminous Flux Thermal Estimation, IEEE Trans. Power Electron., vol. 24, no. 4, pp. 1107-1114, 2009.

  3. Ha, M. and Graham, S., Development of a Thermal Resistance Model for Chip-on-Board Packaging of High Power LED Arrays, Microelectron. Reliab., vol. 52, pp. 836-844, 2012.

  4. Jang, D., Park, S.-J., and Lee, K.-S., Thermal Performance of a PCB Channel Heat Sink for LED Light Bulbs, Int. J. Heat Mass Transf, vol. 89, pp. 1290-1296, 2015.

  5. Jeng, T.-M., Tzeng, S.-C., and Lin, Y.-C., Experimental Study of Heat Transfer Enhancement of Inserted Led Lamp by the Closed-Cell Aluminum-Foam Ceiling, Int. Commun. Heat Mass Transf., vol. 66, pp. 233-239, 2015.

  6. Jeong, M.W., Jeon, S.W., Lee, S.H., and Kim, Y., Effective Heat Dissipation and Geometric Optimization in an Led Module with Aluminum Nitride (AlN) Insulation Plate, Appl. Therm. Eng, vol. 76, pp. 212-219, 2015.

  7. Jung, E.D. and Lee, Y.L., Development of a Heat Dissipating LED Headlamp with Silicone Lens to Replace Halogen Bulbs in Used Cars, Appl. Therm. Eng., vol. 86, pp. 143-150, 2015.

  8. Kim, Y.P., Kim, Y.S., and Ko, S.C., Thermal Characteristics and Fabrication of Silicon Sub-Mount Based LED Package, Micro-electron. Reliab., vol. 56, pp. 53-60, 2016.

  9. King, S.Y., Tseng, J., and Zhao, J., Design of AlN-Based Micro-Channel Heat Sink in Direct Bond Copper for Power Electronics Packaging, Appl. Therm.Eng., vol. 52, pp. 120-129, 2013.

  10. Lee, Z.-Y. and Devarajan, M., Thermal Transient Evaluation and Optical Characterization of Packaged Light-Emitting Diodes, Heat Mass Transf., vol. 50, pp. 787-793, 2014.

  11. Liu, X., Wan, Z., Chen, M., and Liu, J., Research on Porous Micro Heat Sink for Heat Dissipation of High Power LEDs, Proc. of Asia-Pac. Power and Energy Eng. Conf. (APPEEC 2010), Chengdu, pp. 1-4, 2010.

  12. Liu, S., Yang, J., Gan, Z., and Luo, X., Structural Optimization of a Microjet based Cooling System for High Power LEDs, Int. J. Therm. Sci., vol. 47, pp. 1086-1095, 2008.

  13. Narendran, N. and Gu, Y.M., Life of LED-Based White Light Sources, J. Disp. Technol., vol. 1, no. 1, pp. 167-171, 2005.

  14. Ozdemir, A.E., Koysal, Y., Ozbas, E., and Atalay, T., The Experimental Design of Solar Heating Thermoelectric Generator with Wind Cooling Chimney, Energy Convers. Manage., vol. 98, pp. 127-133, 2015.

  15. Principi, P. and Fioretti, R., A Comparative Life Cycle Assessment of Luminaires for General Lighting for the Office-Compact Fluorescent (CFL) vs Light Emitting Diode (LED)-A Case Study, J. Clean Prod., vol. 83, pp. 96-107, 2014.

  16. Sheen, M.T., D. Jean, M., and T. Lai, Y., Application of Micro-Tube Water-Cooling Device for the Improvement of Heat Management in Mixed White Light Emitting Diode Modules, Adv. Mater. Res., vols. 308-310, pp. 2422-2427, 2011.

  17. Wan, Z.M., Liu, J., Su, K.L., Hu, X.H., and M, S.S., Flow and Heat Transfer in Porous Micro Heat Sink for Thermal Management of High Power LEDs, Microelectron. J., vol. 42, no. 5, pp. 632-637, 2011.

  18. Wang, J., Zhao, X., Cai, Y.X., Zhang, C., and Bao, W.W., Experimental Study on the Thermal Management of High-Power LED Headlight Cooling Device Integrated with Thermoelectric Cooler Package, Energy Convers. Manage., vol. 101, pp. 532-540, 2015.

  19. Wyszecki, G. and Stiles, W.S., Color Science, New York: Wiley, 1982.

  20. Yan, L., Cordero, N., and Frank, B., Liquid Cooling of Bright LEDs for Automotive Applications, Appl. Therm. Eng., vol. 29, pp. 1239-1244, 2009.

  21. Yang, K.S, Chung, C.H., Tu, C.W., Wong, C.C., Yang, T.Y., and Lee, M.T., Thermal Spreading Resistance Characteristics of a High Power Light Emitting Diode Module, Appl. Therm. Eng., vol. 70, pp. 361-368, 2014.

  22. Yang, K.S., Ding, W.T., Yeh, C.T., Lee, M.T., and Wang, C.C., An Experimental and Analytical Investigation of the Photo-Thermal-Electro Characteristics of a High Power InGaN LED Module, Appl. Therm. Eng., vol. 98, pp. 756-765, 2016.

  23. Yung, K.C., Liem, H., Choy, H.S., and Lun, W.K., Thermal Performance of High Brightness LED Array Package on PCB, Int. Commun. Heat Mass Transf., vol. 37, pp. 1266-1272, 2010.

  24. Zheng, X.F., Liu, C.X., Yan, Y.Y., and Wang, Q., A Review of Thermoelectrics Research-Recent Developments and Potentials for Sustainable and Renewable Energy Applications, Renew. Sustain. Energy Rev., vol. 32, pp. 486-503, 2014.


Articles with similar content:

NEW METHOD OF AUGMENTATION OF HEAT TRANSFER ON THE SURFACES OF POWER SEMICONDUCTOR DEVICES COOLERS
International Heat Transfer Conference 10, Vol.15, 1994, issue
S.N. Mikhailov, Yaroslav Chudnovsky, E.V. Dilevskaya
COMPOSITE THERMAL ANNEALED PYROLYTIC GRAPHITE HEAT SPREADERS PRODUCED WITH FIELD-ASSISTED SINTERING TECHNOLOGY
Journal of Enhanced Heat Transfer, Vol.22, 2015, issue 4
Jogender Singh, Anil K. Kulkarni, Kevin Gott, Aaron Rape
EFFECTIVENESS ANALYSIS OF THERMAL MANAGEMENT SYSTEMS OF LAPTOPS
Proceedings of the 24th National and 2nd International ISHMT-ASTFE Heat and Mass Transfer Conference (IHMTC-2017), Vol.0, 2017, issue
V.K. Singh, Ankita Sinha
DESIGN AND DEVELOPMENT OF DIFFERENTIAL CTE BASED THERMAL SWITCH FOR SPACECRAFT APPLICATION
Proceedings of the 24th National and 2nd International ISHMT-ASTFE Heat and Mass Transfer Conference (IHMTC-2017), Vol.0, 2017, issue
M. C. Gajjar, V. K. Malpani, A. Verma, V. J. Lakhera
DEVELOPMENT OF THE WAYS TO INCREASE THE LIGHTING ENERGY EFFICIENCY OF LIVING SPACE
International Journal of Energy for a Clean Environment, Vol.18, 2017, issue 3
Aleksandr V. Baranyuk, Yu. E. Nikolaenko, A. N. Naumova, V. Yu. Kravets