NUMERICAL ANALYSIS OF MELTING OF NANO-ENHANCED PHASE CHANGE MATERIAL IN LATENT HEAT THERMAL ENERGY STORAGE SYSTEM

Abstract

The heat transfer enhancement in the latent heat thermal energy storage system through dispersion of nanoparticle is reported. The resulting nanoparticle-enhanced phase change materials exhibit enhanced thermal conductivity in comparison to the base material. Calculation is performed for nanoparticle volume fraction from 0 to 0.08. In this study rectangular and cylindrical containers are modeled numerically and the effect of containers dimensions and nano particle volume fraction are studied. It has been found that the rectangular container requires half of the melting time as for the cylindrical container of the same volume and the same heat transfer area and also, higher nano particle volume fraction result in a larger solid fraction. The increase of the heat release rate of the nanoparticle-enhanced phase change materials shows its great potential for diverse thermal energy storage application.

Dates

  • Submission Date2011-12-12
  • Revision Date2012-08-15
  • Acceptance Date2012-08-28

DOI Reference

10.2298/TSCI111212163K

References

  1. Kashani, S., Ranjbar, A.A., Abdollahzadeh, M., Sebti, S.S., Solidification of nano-enhanced phase change material (NEPCM) in a wavy cavity, Journal of Heat and Mass Transfer, (2012), pp. 1-12
  2. Mehling, H., Cabeza, L.F., Heat and cold storage with PCM - An up to date introduction into basics and applications, Springer, 2008.
  3. Duan, Q., Tan, F.L., Leong, K.C., A numerical study of solidification of n-hexadecane based on the enthalpy formulation, Journal of Materials Processing Technology, 120 (2002), pp. 249-258.
  4. Semma, E., El Ganaoui, M., Bennacer, R., Mohamad, A.A., Investigation of flows in solidification by using the lattice Boltzmann method, International Journal of Thermal Sciences, 47 (2008), pp. 201-208.
  5. Wang, S., Faghri, A., Bergman, T.L., A comprehensive numerical model for melting with natural convection, International Journal of Heat and Mass Transfer, 53 (2010), pp. 1986-2000.
  6. Khanafer, K., Vafai, K., Lightstone, M.L., Buoyancy-driven heat transfer enhancement in a two-dimentional enclosure utilizing nanofluids, Int. J. Heat Mass Transfer, 46 (2003), pp. 3639-3653.
  7. Kenisarin, M., Mahkamov, K., Solar energy storage using phase change materials, Renewable and Sustainable Energy Reviews, 11 (2007), pp. 1913-1965.
  8. Zalba, B., Marin, J., Cabeza, L.F., Mehling, H., Review on thermal energy storage with phase change materials, heat transfer and analysis and applications, Applied Thermal Engineering , 23 (2003), pp. 251-283.
  9. Jegadheeswaran, S., Pohekar, S.D., Performance enhancement in latent heat thermal storage system: A review, Renewable and Sustainable Energy Reviews, 13 (2009), pp. 2225-2244.
  10. Dutil, Y., Rousse, D.R., Salah, N.B., Lassue, S., Zalewski, L., A review on phase-change materials: Mathematical modeling and simulations, Renewable and Sustainable Energy Reviews, 15 (2011), pp. 112-130
  11. Godson, L., Raja, B., Lal, D.M., Wongwises, S., Enhancement of heat transfer using nanofluids—An overview, Renewable and Sustainable Energy Reviews, 14 (2010), pp. 629-641.
  12. Khodadadi, J.M., Hosseinizadeh, S.F., Nanoparticle-enhanced phase change materials (NEPCM) with great potential for improved thermal energy storage, International Journal of Communication in Heat and Mass Transfer, 34 (2007), pp. 534-543.
  13. Ranjbar, A.A., Kashani, S., Hosseinizadeh, S.F., Ghanbarpour, M., Numerical Heat Transfer Studies of a Latent Heat Storage System Containing Nano-Enhanced Phase Change Material, THERMAL SCIENCE, 15 (2011), pp. 169-181
  14. Khodadadi, J.M., Fan, L., Expedited Freezing of Nanoparticle-Enhanced Phase Change Materials (NEPCM) Exhibited Through a Simple 1-D Stefan Problem Formulation, ASME Heat Transfer Conference Proceedings, 1 (2009), pp. 345-351.
  15. Wu, S., Zhu, D., Li, X. Li, H., Lei, J., Thermal energy storage behavior of Al2O3-H2O nanofluids, Thermochimica Acta, 483 (2009), pp. 73-77.
  16. Zhu, D.S., Wu, S.Y., Yang, S., Numerical Simulation on Thermal Energy Storage Behavior of SiC-H2O Nanofluids, Energy Sources, Part A: Recovery, Utilization, and Environmental Effects, 33 (2011), pp. 1317-1325.
  17. Incropera, F.P., DeWitt D.P., Introduction to heat transfer, John Wiley & Sons, New York, (1985), pp. 288-308.
  18. Brent, A.D., Voller, V.R., Reid, K.J., Enthalpy-porosity technique for modeling convection-diffusion phase change: application to the melting of a pure metal, Numerical Heat Transfer Part A, 13 (1988), pp. 297-318.
  19. Gong, Z.X., Devahastin, S., Mujumdar, A.S., Enhanced heat transfer in free convection-dominated melting in a rectangular cavity with an isothermal vertical wall, Applied Thermal Engineering, 19 (1999), pp. 1237-1251.
  20. Bertrand, O., Binet, B., Combeau, H., Couturier, S., Delannoy, Y., Gobin, D., Lacroix, M., Quere, P.L., Medale, M., Mencinger, J., Sadat, H., Vieira, G., Melting driven by natural convection: A comparison exercise: first results, International Journal of Thermal Sciences, 38 (1999), pp. 5-26.
  21. Corcione, M., Heat transfer features of buoyancy-driven nanofluids inside rectangular enclosures differentially heated at the sidewalls, International Journal of Thermal Sciences, 49 (2010), pp. 1536-1546.
  22. Maxwell, J., A Treatise on Electricity and Magnetism, Oxford, 1904.
  23. Wakao, N., Kaguei, S., Heat and mass transfer in packed beds, Gordon and Breach Science Publishers, New York, (1982), pp. 175-205.
  24. Zivkovic, B., Fujii, I., An analysis of isothermal phase change of phase change material within rectangular and cylindrical containers, solar energy, 70 (2001), pp. 51-61.
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