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Ahmadi, Omid, Majidi, Sahand, Hashemi Tari, Pooyan. (1400). Numerical study of transient behavior and heat transfer in a phase change material affected by heat transfer fluid flow parameters. فناوری آموزش, 10(2), 461-471. doi: 10.22061/jcarme.2020.5941.1754
Omid Ahmadi; Sahand Majidi; Pooyan Hashemi Tari. "Numerical study of transient behavior and heat transfer in a phase change material affected by heat transfer fluid flow parameters". فناوری آموزش, 10, 2, 1400, 461-471. doi: 10.22061/jcarme.2020.5941.1754
Ahmadi, Omid, Majidi, Sahand, Hashemi Tari, Pooyan. (1400). 'Numerical study of transient behavior and heat transfer in a phase change material affected by heat transfer fluid flow parameters', فناوری آموزش, 10(2), pp. 461-471. doi: 10.22061/jcarme.2020.5941.1754
Ahmadi, Omid, Majidi, Sahand, Hashemi Tari, Pooyan. Numerical study of transient behavior and heat transfer in a phase change material affected by heat transfer fluid flow parameters. فناوری آموزش, 1400; 10(2): 461-471. doi: 10.22061/jcarme.2020.5941.1754

Numerical study of transient behavior and heat transfer in a phase change material affected by heat transfer fluid flow parameters

Journal of Computational & Applied Research in Mechanical Engineering (JCARME)
مقاله 14، دوره 10، شماره 2 - شماره پیاپی 20، فروردین 2021، صفحه 461-471    اصل مقاله (1.04 M)
نوع مقاله: Research Paper
شناسه دیجیتال (DOI): 10.22061/jcarme.2020.5941.1754
نویسندگان
Omid Ahmadi؛ Sahand Majidi* ؛ Pooyan Hashemi Tari
Faculty of Mechanical & Energy Engineering, Shahid Beheshti University, Tehran, Iran
تاریخ دریافت: 16 شهریور 1398،  تاریخ بازنگری: 06 اردیبهشت 1399،  تاریخ پذیرش: 20 اردیبهشت 1399 
چکیده
Phase Change Materials (PCMs) are known to be capable of storing a substantial amount of energy in relatively low volume. Also, since the phase change process occurs in a nearly constant temperature, PCMs are suitable to be used as storage units. The present study focuses on the effect of Heat Transfer Fluid (HTF) flow parameters on heat transfer and melting process of PCM. The numerical results are validated against available experimental data. Then, the numerical study is extended to investigate the impacts of HTF flow parameters such as inlet temperature and mass flow rate. According to the obtained numerical results, the overall performance of the system is enhanced by increasing the inlet parameters of the HTF flow. In addition, the exergy analysis indicated that the stored exergy increases with increasing flow rate and inlet temperature of HTF. On the other hand, the exergy efficiency does not increase monotonically, but it reaches its maximum value in intermediate values of inlet flow rate and temperature.
کلیدواژه‌ها
Phase change material؛ Numerical simulation؛ Thermal storage؛ Melting front؛ Exergy analysis
مراجع

[1] Mehling, H. and L.F. Cabeza, Heat and cold storage with PCM, Vol. 308, (2008)

[2] Cabeza, L.F., Advances in thermal energy storage systems: Methods and applications, (2014)

[3] Kakac, S., Y. Yener, and A. Pramuanjaroenkij, Convective heat transfer, (2013)

[4] Sharma, A., et al., Review on thermal energy storage with phase change materials and applications. Renewable and Sustainable energy reviews, Vol. 13, No. 2,  pp. 318-345, (2009).

[5] Jegadheeswaran, S. and S.D. Pohekar, Performance enhancement in latent heat thermal storage system: a review. Renewable and Sustainable energy reviews, Vol. 13, No. 9,  pp. 2225-2244, (2009).

[6] Farid, M.M., et al., A review on phase change energy storage: materials and applications. Energy conversion and management, Vol. 45, No. 9-10,  pp. 1597-1615, (2004).

[7] Ibrahim, N.I., et al., Heat transfer enhancement of phase change materials for thermal energy storage applications: A critical review. Renewable and Sustainable Energy Reviews, Vol. 74,  pp. 26-50, (2017).

[8] Rizan, M., F. Tan, and C.P. Tso, An experimental study of n-octadecane melting inside a sphere subjected to constant heat rate at surface. International Communications in Heat and Mass Transfer, Vol. 39, No. 10,  pp. 1624-1630, (2012).

[9] Tan, F., Constrained and unconstrained melting inside a sphere. International Communications in Heat and Mass Transfer, Vol. 35, No. 4,  pp. 466-475, (2008).

[10] Tan, F., et al., Experimental and computational study of constrained melting of phase change materials (PCM) inside a spherical capsule. International Journal of Heat and Mass Transfer, Vol. 52, No. 15-16,  pp. 3464-3472, (2009).

[11] Waqas, A., et al., Effectiveness of the phase change material-based thermal energy storage integrated with the conventional cooling systems of the buildings–A review. Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy, Vol. 232, No. 6,  pp. 735-766, (2018).

[12] Khan, M.M.A., et al., Evaluation of solar collector designs with integrated latent heat thermal energy storage: a review. Solar Energy, Vol. 166,  pp. 334-350, (2018).

[13] Al-Abidi, A.A., et al., Experimental study of melting and solidification of PCM in a triplex tube heat exchanger with fins. Energy and Buildings, Vol. 68,  pp. 33-41, (2014).

[14] Tao, Y. and Y. He, Numerical study on thermal energy storage performance of phase change material under non-steady-state inlet boundary. Applied Energy, Vol. 88, No. 11,  pp. 4172-4179, (2011).

[15] Ye, W.-B., Enhanced latent heat thermal energy storage in the double tubes using fins. Journal of Thermal Analysis and Calorimetry, Vol. 128, No. 1,  pp. 533-540, (2017).

[16] Jahangiri, A. and O. Ahmadi, Numerical investigation of enhancement in melting process of PCM by using internal fins. Journal of Thermal Analysis and Calorimetry, Vol. 137, No. 6, pp. 1-8, (2019).

[17] Kamkari, B. and H. Shokouhmand, Experimental investigation of phase change material melting in rectangular enclosures with horizontal partial fins. International Journal of Heat and Mass Transfer, Vol. 78, pp. 839-851, (2014).

[18] Kamkari, B. and H.J. Amlashi, Numerical simulation and experimental verification of constrained melting of phase change material in inclined rectangular enclosures. International Communications in Heat and Mass Transfer, Vol. 88, pp. 211-219, (2017).

[19] Darzi, A.A.R., M. Jourabian, and M. Farhadi, Melting and solidification of PCM enhanced by radial conductive fins and nanoparticles in cylindrical annulus. Energy Conversion and Management, Vol. 118, pp. 253-263, (2016).

[20] Talebizadeh Sardari, P., et al., Numerical modelling of phase change material melting process embedded in porous media: Effect of heat storage size. Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy, Vol.234, No.3 (2019).

[21] GÜREL, B., A numerical investigation of the melting heat transfer characteristics of phase change materials in different plate heat exchanger (latent heat thermal energy storage) systems. International Journal of Heat and Mass Transfer, Vol. 148,  pp. 119117, (2020).

[22] Mahdi, M.S., et al., Improved PCM melting in a thermal energy storage system of double-pipe helical-coil tube. Energy Conversion and Management, Vol. 203, pp. 112238, (2020).

[23] Panchabikesan, K., et al., Influence of PCM thermal conductivity and HTF velocity during solidification of PCM through the free cooling concept–A parametric study. Journal of Energy Storage, Vol. 21, pp. 48-57, (2019).

[24] Parsazadeh, M. and X. Duan, Numerical and statistical study on melting of nanoparticle enhanced phase change material in a shell-and-tube thermal energy storage system. Applied Thermal Engineering, Vol. 111, pp. 950-960, (2017).

[25] Bashar, M. and K. Siddiqui, Experimental investigation of transient melting and heat transfer behavior of nanoparticle-enriched PCM in a rectangular enclosure. Journal of Energy Storage, Vol. 18, pp. 485-497, (2018).

[26] Wang, Y., et al., Numerical study on thermal performance characteristics of a cascaded latent heat storage unit. Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy, Vol. 230, No. 1,  pp. 126-137, (2016).

[27] Brent, A., V.R. Voller, and K. Reid, Enthalpy-porosity technique for modeling convection-diffusion phase change: application to the melting of a pure metal. Numerical Heat Transfer, Part A Applications, Vol. 13, No. 3,  pp. 297-318, (1988).

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