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Thermal analysis of a direct-gain room with shape-stabilized PCM plates

Author

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  • Zhou, Guobing
  • Zhang, Yinping
  • Lin, Kunping
  • Xiao, Wei

Abstract

The thermal performance of a south-facing direct-gain room with shape-stabilized phase change material (SSPCM) plates has been analysed using an enthalpy model. Effects of the following factors on room air temperature are investigated: the thermophysical properties of the SSPCM (melting temperature, heat of fusion and thermal conductivity), inner surface convective heat transfer coefficient, location and thickness of the SSPCM plate, wall structure (external thermal insulation and wallboard material) etc. The results show that: (1) for the present conditions, the optimal melting temperature is about 20°C and the heat of fusion should not be less than 90kJkg−1; (2) it is the inner surface convection, rather than the internal conduction resistance of SSPCM, that limits the latent thermal storage; (3) the effect of PCM plates located at the inner surface of interior wall is superior to that of exterior wall (the south wall); (4) external thermal insulation of the exterior wall obviously influences the operating effect and period of the SSPCM plates and the indoor temperature in winter; (5) the SSPCM plates create a heavyweight response to lightweight constructions with an increase of the minimum room temperature at night by up to 3°C for the case studied; (6) the SSPCM plates really absorb and store the solar energy during the daytime and discharge it later and improve the indoor thermal comfort degree at nighttime.

Suggested Citation

  • Zhou, Guobing & Zhang, Yinping & Lin, Kunping & Xiao, Wei, 2008. "Thermal analysis of a direct-gain room with shape-stabilized PCM plates," Renewable Energy, Elsevier, vol. 33(6), pages 1228-1236.
    • Handle: RePEc:eee:renene:v:33:y:2008:i:6:p:1228-1236
    DOI: 10.1016/j.renene.2007.06.024
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    Citations

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    Cited by:

    1. Zhou, Guobing & Yang, Yongping & Wang, Xin & Zhou, Shaoxiang, 2009. "Numerical analysis of effect of shape-stabilized phase change material plates in a building combined with night ventilation," Applied Energy, Elsevier, vol. 86(1), pages 52-59, January.
    2. Silva, Tiago & Vicente, Romeu & Rodrigues, Fernanda, 2016. "Literature review on the use of phase change materials in glazing and shading solutions," Renewable and Sustainable Energy Reviews, Elsevier, vol. 53(C), pages 515-535.
    3. Soares, N. & Santos, P. & Gervásio, H. & Costa, J.J. & Simões da Silva, L., 2017. "Energy efficiency and thermal performance of lightweight steel-framed (LSF) construction: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 78(C), pages 194-209.
    4. Zhou, Dan & Eames, Philip, 2019. "Phase Change Material Wallboard (PCMW) melting temperature optimisation for passive indoor temperature control," Renewable Energy, Elsevier, vol. 139(C), pages 507-514.
    5. Chinnasamy, Veerakumar & Heo, Jaehyeok & Jung, Sungyong & Lee, Hoseong & Cho, Honghyun, 2023. "Shape stabilized phase change materials based on different support structures for thermal energy storage applications–A review," Energy, Elsevier, vol. 262(PB).
    6. Bimaganbetova, Madina & Memon, Shazim Ali & Sheriyev, Almas, 2020. "Performance evaluation of phase change materials suitable for cities representing the whole tropical savanna climate region," Renewable Energy, Elsevier, vol. 148(C), pages 402-416.
    7. Li, C. & Wang, R.Z., 2012. "Building integrated energy storage opportunities in China," Renewable and Sustainable Energy Reviews, Elsevier, vol. 16(8), pages 6191-6211.
    8. Gong, Qipeng & Kou, Fangcheng & Sun, Xiaoyu & Zou, Yu & Mo, Jinhan & Wang, Xin, 2022. "Towards zero energy buildings: A novel passive solar house integrated with flat gravity-assisted heat pipes," Applied Energy, Elsevier, vol. 306(PA).
    9. Zhou, D. & Zhao, C.Y. & Tian, Y., 2012. "Review on thermal energy storage with phase change materials (PCMs) in building applications," Applied Energy, Elsevier, vol. 92(C), pages 593-605.
    10. Ramakrishnan, Sayanthan & Wang, Xiaoming & Sanjayan, Jay & Wilson, John, 2017. "Thermal performance of buildings integrated with phase change materials to reduce heat stress risks during extreme heatwave events," Applied Energy, Elsevier, vol. 194(C), pages 410-421.
    11. Mavrigiannaki, A. & Ampatzi, E., 2016. "Latent heat storage in building elements: A systematic review on properties and contextual performance factors," Renewable and Sustainable Energy Reviews, Elsevier, vol. 60(C), pages 852-866.
    12. Xie, Xing & Chen, Xing-ni & Xu, Bin & Fei, Yue & Pei, Gang, 2022. "Study based on “Heat Flux - Energy Saving Pointer”: Exploring why phase change materials is not energy efficient enough on internal wall in cold region," Renewable Energy, Elsevier, vol. 196(C), pages 1308-1324.
    13. Jiang, Zhu & Palacios, Anabel & Zou, Boyang & Zhao, Yanqi & Deng, Weiyu & Zhang, Xiaosong & Ding, Yulong, 2022. "A review on the fabrication methods for structurally stabilised composite phase change materials and their impacts on the properties of materials," Renewable and Sustainable Energy Reviews, Elsevier, vol. 159(C).
    14. Zhou, Guobing & Pang, Mengmeng, 2015. "Experimental investigations on thermal performance of phase change material – Trombe wall system enhanced by delta winglet vortex generators," Energy, Elsevier, vol. 93(P1), pages 758-769.
    15. Parameshwaran, R. & Kalaiselvam, S. & Harikrishnan, S. & Elayaperumal, A., 2012. "Sustainable thermal energy storage technologies for buildings: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 16(5), pages 2394-2433.
    16. Kenisarin, Murat M. & Kenisarina, Kamola M., 2012. "Form-stable phase change materials for thermal energy storage," Renewable and Sustainable Energy Reviews, Elsevier, vol. 16(4), pages 1999-2040.
    17. Guarino, Francesco & Athienitis, Andreas & Cellura, Maurizio & Bastien, Diane, 2017. "PCM thermal storage design in buildings: Experimental studies and applications to solaria in cold climates," Applied Energy, Elsevier, vol. 185(P1), pages 95-106.
    18. Yan, Tian & Sun, Zhongwei & Gao, Jiajia & Xu, Xinhua & Yu, Jinghua & Gang, Wenjie, 2020. "Simulation study of a pipe-encapsulated PCM wall system with self-activated heat removal by nocturnal sky radiation," Renewable Energy, Elsevier, vol. 146(C), pages 1451-1464.
    19. Liu, Zu-An & Hou, Jiawen & Chen, Yu & Liu, Zaiqiang & Zhang, Tao & Zeng, Qian & Dewancker, Bart Julien & Meng, Xi & Jiang, Guanzhao, 2023. "Effectiveness assessment of different kinds/configurations of phase-change materials (PCM) for improving the thermal performance of lightweight building walls in summer and winter," Renewable Energy, Elsevier, vol. 202(C), pages 721-735.
    20. Zhu, Na & Li, Shanshan & Hu, Pingfang & Lei, Fei & Deng, Renjie, 2019. "Numerical investigations on performance of phase change material Trombe wall in building," Energy, Elsevier, vol. 187(C).
    21. Xiao, Wei & Wang, Xin & Zhang, Yinping, 2009. "Analytical optimization of interior PCM for energy storage in a lightweight passive solar room," Applied Energy, Elsevier, vol. 86(10), pages 2013-2018, October.
    22. Lijie Xu & Jie Ji & Chenglong Luo & Dan Sun & Jihai Xiong & Mengyin Liao, 2017. "Comparative Research on Solar Phase Change Material Storage Wall Systems under Different Summer Working Conditions," Energies, MDPI, vol. 10(11), pages 1-13, November.
    23. Zhou, Shiqiang & Razaqpur, A. Ghani, 2022. "Efficient heating of buildings by passive solar energy utilizing an innovative dynamic building envelope incorporating phase change material," Renewable Energy, Elsevier, vol. 197(C), pages 305-319.
    24. Mu, Mulan & Basheer, P.A.M. & Sha, Wei & Bai, Yun & McNally, Tony, 2016. "Shape stabilised phase change materials based on a high melt viscosity HDPE and paraffin waxes," Applied Energy, Elsevier, vol. 162(C), pages 68-82.

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