Simulation of Thermal Storage Phase Change Material in Buildings
One of the potential and effective ways of
storing thermal energy in buildings is the integration of brick with phase change materials (PCMs). This paper presents a two-dimensional model for simulating and analyzing of PCM
in order to minimize energy consumption in the buildings. The numerical approach has been used with the real weather data of a selected city of Iran (Tehran). Two kinds of brick integrated PCM are investigated and compared base on
outdoor weather conditions and the amount of energy
consumption. The results show a significant reduction in
maximum entering heat flux to building about 32.8%
depending on PCM quantity. The results are analyzed by
various temperature contour plots. The contour plots
illustrated the time dependent mechanism of entering heat flux for a brick integrated with PCM. Further analysis is developed to investigate the effect of PCM location on the inlet heat flux. The results demonstrated that to achieve maximum performance of PCM it is better to locate PCM near the outdoor.
[1] Atul Sharma, V.V.Tyagi, C.R.Chen , D. Buddhi, Review on thermal energy storage with phase change materials and application, Renewable
and Sustainable Energy Reviews, 13 (2009), 318-345.
[2] D. Feldman, M.A. Khan, D. Banu, Energy storage composite with an
organic PCM, Solar Energy Materials, 18 (1989), 333-341.
[3] K. Darkwa, Evaluation of regenerative phase change drywalls: lowenergy
buildings application, International Journal of Energy Research,
23 (1999), 1205-1212.
[4] D.A. Neeper, Thermal dynamics of wallboard with latent heat storage,
Solar Energy, 68 (5) (2000), 393-403.
[5] M. Hadjiwva, R. Stouyov, Tz. Filipova, Composite salt-hydrate concrete
system for building energy storage, Renewable Energy, 19 (1-2) (2000),111-115.
[6] M. Hadjiena, R. Stoyker, T. Filipara, Composite salt hydrate concrete
system for building storage, Renewable Energy, 19 (2000), 111-115.
[7] U. Stritih, Heat transfer enhancement in latent heat thermal storage system for building, Energy and Building, 35 (2003), 1097-1104.
[8] A. Athienitis, C. Liu, D. Hawas, D. Banu, D. Feldman, Investigation of
the thermal performance of a passive solar test-room with wall latent heat storage, Building and Environment, 32 (1997), 405-410.
[9] J. Kim, K. Darkwa, Simulation of an integrated PCM wallboard system,
International Journal of Energy Research, 27 (2003), 213-223.
[10] M. Koschenz, B. Lehmann, Development of a thermally activated
ceiling panel with pcm for application in lightweight and retrofitted buildings, Energy and Buildings, 36 (2002), 567-578.
[11] R. Velraj, K. Anbudurai, N. Nallusamy, M. Cheralathan, PCM based
thermal storage system for building air conditioning at Tidel Park, Chennai, in: WREC Cologne 2002 Proceedings, 2002.
[12] M. De Grassi, A. Carbonari, G. Palomba, A statistical approach for the
evaluation of the thermal behavior of dry assembled PCM containing
walls, Building and Environment, 41 (4) (2006), 448-485.
[13] G. Hed, R. Bellander, Mathematical modelling of PCM air heat exchanger, Energy and Buildings, 38 (2006), 82-89.
[14] U. Stritih, An experimental study of enhanced heat transfer in
rectangular PCM thermal storage, International Journal of Heat and
Mass Transfer 47 (2004) 2841-2847.
[15] E. M. Alawadhi, Thermal analysis of a building brick containing phase
change material, Energy and Buildings, 40 (2008), 351-357.
[16] ASHRAE Handbook-fundamentals, American society of Heating,
Refrigerating and Air-Conditioning Engineers, 2005.
[17] Patankar SV. Numerical heat transfer and fluid flow. Washington, DC:
Hemisphere Publishing Corporation; 1980.
[1] Atul Sharma, V.V.Tyagi, C.R.Chen , D. Buddhi, Review on thermal energy storage with phase change materials and application, Renewable
and Sustainable Energy Reviews, 13 (2009), 318-345.
[2] D. Feldman, M.A. Khan, D. Banu, Energy storage composite with an
organic PCM, Solar Energy Materials, 18 (1989), 333-341.
[3] K. Darkwa, Evaluation of regenerative phase change drywalls: lowenergy
buildings application, International Journal of Energy Research,
23 (1999), 1205-1212.
[4] D.A. Neeper, Thermal dynamics of wallboard with latent heat storage,
Solar Energy, 68 (5) (2000), 393-403.
[5] M. Hadjiwva, R. Stouyov, Tz. Filipova, Composite salt-hydrate concrete
system for building energy storage, Renewable Energy, 19 (1-2) (2000),111-115.
[6] M. Hadjiena, R. Stoyker, T. Filipara, Composite salt hydrate concrete
system for building storage, Renewable Energy, 19 (2000), 111-115.
[7] U. Stritih, Heat transfer enhancement in latent heat thermal storage system for building, Energy and Building, 35 (2003), 1097-1104.
[8] A. Athienitis, C. Liu, D. Hawas, D. Banu, D. Feldman, Investigation of
the thermal performance of a passive solar test-room with wall latent heat storage, Building and Environment, 32 (1997), 405-410.
[9] J. Kim, K. Darkwa, Simulation of an integrated PCM wallboard system,
International Journal of Energy Research, 27 (2003), 213-223.
[10] M. Koschenz, B. Lehmann, Development of a thermally activated
ceiling panel with pcm for application in lightweight and retrofitted buildings, Energy and Buildings, 36 (2002), 567-578.
[11] R. Velraj, K. Anbudurai, N. Nallusamy, M. Cheralathan, PCM based
thermal storage system for building air conditioning at Tidel Park, Chennai, in: WREC Cologne 2002 Proceedings, 2002.
[12] M. De Grassi, A. Carbonari, G. Palomba, A statistical approach for the
evaluation of the thermal behavior of dry assembled PCM containing
walls, Building and Environment, 41 (4) (2006), 448-485.
[13] G. Hed, R. Bellander, Mathematical modelling of PCM air heat exchanger, Energy and Buildings, 38 (2006), 82-89.
[14] U. Stritih, An experimental study of enhanced heat transfer in
rectangular PCM thermal storage, International Journal of Heat and
Mass Transfer 47 (2004) 2841-2847.
[15] E. M. Alawadhi, Thermal analysis of a building brick containing phase
change material, Energy and Buildings, 40 (2008), 351-357.
[16] ASHRAE Handbook-fundamentals, American society of Heating,
Refrigerating and Air-Conditioning Engineers, 2005.
[17] Patankar SV. Numerical heat transfer and fluid flow. Washington, DC:
Hemisphere Publishing Corporation; 1980.
@article{"International Journal of Architectural, Civil and Construction Sciences:57144", author = "Samira Haghshenaskashani and Hadi Pasdarshahri", title = "Simulation of Thermal Storage Phase Change Material in Buildings", abstract = "One of the potential and effective ways of
storing thermal energy in buildings is the integration of brick with phase change materials (PCMs). This paper presents a two-dimensional model for simulating and analyzing of PCM
in order to minimize energy consumption in the buildings. The numerical approach has been used with the real weather data of a selected city of Iran (Tehran). Two kinds of brick integrated PCM are investigated and compared base on
outdoor weather conditions and the amount of energy
consumption. The results show a significant reduction in
maximum entering heat flux to building about 32.8%
depending on PCM quantity. The results are analyzed by
various temperature contour plots. The contour plots
illustrated the time dependent mechanism of entering heat flux for a brick integrated with PCM. Further analysis is developed to investigate the effect of PCM location on the inlet heat flux. The results demonstrated that to achieve maximum performance of PCM it is better to locate PCM near the outdoor.", keywords = "Building, Energy Storage, PCM, Phase Change Material", volume = "3", number = "10", pages = "415-5", }