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Determining the Heat of Fusion and Specific Heat of Microencapsulated Phase Change Material Slurry by Thermal Delay Method

Author

Listed:
  • Krzysztof Dutkowski

    (Faculty of Mechanical Engineering, Koszalin University of Technology, ul. Raclawicka 15-17, 75-620 Koszalin, Poland)

  • Marcin Kruzel

    (Faculty of Mechanical Engineering, Koszalin University of Technology, ul. Raclawicka 15-17, 75-620 Koszalin, Poland)

  • Bartosz Zajączkowski

    (Department of Thermal Sciences, Wroclaw University of Science and Technology, 50-370 Wroclaw, Poland)

Abstract

This paper details an experimental study that was performed to investigate the specific heat of microencapsulated phase change material (mPCM) slurry and its heat of fusion at the PCM phase change transition temperature. Six samples (mPCM slurry concentrate with the water solution of propylene glycol used as a main base liquid) were prepared. As the concentrate contains 43.0% mPCM, the actual mass fraction amounts to 8.6, 12.9, 17.2, 21.5, 25.8, and 30.1 wt%, respectively. The thermal delay method was used. Samples were cooled from 50 °C to 10 °C. A higher concentration of microcapsules caused a proportional increase in the specific heat of slurry at the main peak melting temperature. The maximum value of the specific heat changed from 9.2 to 33.7 kJ/kg for 8.6 wt%, and 30.1 wt%, respectively. The specific heat of the mPCM slurry is a constant quantity and depends on the concentration of the microcapsules. The specific heat of the slurry (PCM inside microcapsules in a liquid form) decreased from 4.0 to 3.8 kJ/(kgK) for 8.6 wt%, and 30.1 wt% of mPCM, respectively. The specific heat of the slurry (PCM inside microcapsules in a liquid form) was higher than when the PCM in the microcapsules is in the form of a solid and increased from 4.5 to 5.2 kJ/(kgK) for 8.6 wt% and 30.1 wt% of mPCM, respectively.

Suggested Citation

  • Krzysztof Dutkowski & Marcin Kruzel & Bartosz Zajączkowski, 2020. "Determining the Heat of Fusion and Specific Heat of Microencapsulated Phase Change Material Slurry by Thermal Delay Method," Energies, MDPI, vol. 14(1), pages 1-14, December.
  • Handle: RePEc:gam:jeners:v:14:y:2020:i:1:p:179-:d:473283
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    References listed on IDEAS

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    1. Zhang, G.H. & Zhao, C.Y., 2011. "Thermal and rheological properties of microencapsulated phase change materials," Renewable Energy, Elsevier, vol. 36(11), pages 2959-2966.
    2. Huang, M.J. & Eames, P.C. & McCormack, S. & Griffiths, P. & Hewitt, N.J., 2011. "Microencapsulated phase change slurries for thermal energy storage in a residential solar energy system," Renewable Energy, Elsevier, vol. 36(11), pages 2932-2939.
    3. Alva, Guruprasad & Liu, Lingkun & Huang, Xiang & Fang, Guiyin, 2017. "Thermal energy storage materials and systems for solar energy applications," Renewable and Sustainable Energy Reviews, Elsevier, vol. 68(P1), pages 693-706.
    4. Giro-Paloma, Jessica & Martínez, Mònica & Cabeza, Luisa F. & Fernández, A. Inés, 2016. "Types, methods, techniques, and applications for microencapsulated phase change materials (MPCM): A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 53(C), pages 1059-1075.
    5. Zhang, P. & Ma, Z.W. & Bai, Z.Y. & Ye, J., 2016. "Rheological and energy transport characteristics of a phase change material slurry," Energy, Elsevier, vol. 106(C), pages 63-72.
    6. Hawlader, M. N. A. & Uddin, M. S. & Khin, Mya Mya, 2003. "Microencapsulated PCM thermal-energy storage system," Applied Energy, Elsevier, vol. 74(1-2), pages 195-202, January.
    7. Shao, Jingjing & Darkwa, Jo & Kokogiannakis, Georgios, 2016. "Development of a novel phase change material emulsion for cooling systems," Renewable Energy, Elsevier, vol. 87(P1), pages 509-516.
    8. Bose, Prabhu & Amirtham, Valan Arasu, 2016. "A review on thermal conductivity enhancement of paraffinwax as latent heat energy storage material," Renewable and Sustainable Energy Reviews, Elsevier, vol. 65(C), pages 81-100.
    9. Qiu, Zhongzhu & Ma, Xiaoli & Zhao, Xudong & Li, Peng & Ali, Samira, 2016. "Experimental investigation of the energy performance of a novel Micro-encapsulated Phase Change Material (MPCM) slurry based PV/T system," Applied Energy, Elsevier, vol. 165(C), pages 260-271.
    10. Gimenez-Gavarrell, Pau & Fereres, Sonia, 2017. "Glass encapsulated phase change materials for high temperature thermal energy storage," Renewable Energy, Elsevier, vol. 107(C), pages 497-507.
    11. Zhang, P. & Ma, Z.W. & Wang, R.Z., 2010. "An overview of phase change material slurries: MPCS and CHS," Renewable and Sustainable Energy Reviews, Elsevier, vol. 14(2), pages 598-614, February.
    12. Kravvaritis, E.D. & Antonopoulos, K.A. & Tzivanidis, C., 2011. "Experimental determination of the effective thermal capacity function and other thermal properties for various phase change materials using the thermal delay method," Applied Energy, Elsevier, vol. 88(12), pages 4459-4469.
    13. Małgorzata Smuga-Kogut & Bartosz Walendzik & Daria Szymanowska-Powalowska & Joanna Kobus-Cisowska & Janusz Wojdalski & Mateusz Wieczorek & Judyta Cielecka-Piontek, 2019. "Comparison of Bioethanol Preparation from Triticale Straw Using the Ionic Liquid and Sulfate Methods," Energies, MDPI, vol. 12(6), pages 1-13, March.
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