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Latest progress in utilizing phase change materials in bricks for energy storage and discharge in residential structures
Energy and Buildings ( IF 6.6 ) Pub Date : 2025-01-15 , DOI: 10.1016/j.enbuild.2025.115327
Farhan Lafta Rashid, Nabeel S. Dhaidan, Mudhar Al-Obaidi, Hayder I. Mohammed, Ali Jafer Mahdi, Arman Ameen, Rujda Parveen, Mohamed Kezzar, S. Nazari, Ahmed M. Galal
Energy and Buildings ( IF 6.6 ) Pub Date : 2025-01-15 , DOI: 10.1016/j.enbuild.2025.115327
Farhan Lafta Rashid, Nabeel S. Dhaidan, Mudhar Al-Obaidi, Hayder I. Mohammed, Ali Jafer Mahdi, Arman Ameen, Rujda Parveen, Mohamed Kezzar, S. Nazari, Ahmed M. Galal
To provide a thorough evaluation of the recent knowledge regarding the utilisation of phase change materials (PCMs) in bricks industry, the present study specifies a comprehensive review of most recent advancements (2020–2024) in integrating PCMs into building bricks for energy preservation and thermal regulation. The outcomes highlight significant advantages, including a reduction in internal temperatures by up to 4.7 °C, an increase in time lag by 2 h, and a 23.84 % decrease in temperature fluctuations when PCM is encapsulated within brick walls. This review also evaluates different PCM configurations, melting temperatures, and encapsulation approaches, enlightening their influence on thermal performance across different climates. By reducing peak heat flux and improving thermal comfort, PCM-integrated bricks exhibit considerable potential for energy-efficient construction. Recommendations for future research are delivered, highlighting optimisation in PCM placement, material innovations, and practical applications for various building types and climates. Finally, this review introduces a number of recommendations to expand the storage and release of thermal energy of building bricks via the efficient utilisation of PCMs.
中文翻译:
在住宅结构中利用相变材料进行储能和放电的最新进展
为了全面评估有关相变材料 (PCM) 在砖行业中使用的最新知识,本研究全面回顾了将相变材料集成到建筑砖中以实现节能和热调节的最新进展(2020-2024 年)。结果突出了显著的优势,包括当 PCM 封装在砖墙内时,内部温度降低了 4.7 °C,时间滞后增加了 2 小时,温度波动减少了 23.84%。这篇综述还评估了不同的 PCM 配置、熔化温度和封装方法,阐明了它们对不同气候下热性能的影响。通过减少峰值热通量和提高热舒适性,相变材料集成砖在节能建筑方面表现出相当大的潜力。为未来的研究提供了建议,重点介绍了相变材料放置的优化、材料创新以及各种建筑类型和气候的实际应用。最后,本文介绍了一些建议,以通过有效利用相变材料来扩大建筑砖块热能的储存和释放。
更新日期:2025-01-15
中文翻译:
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在住宅结构中利用相变材料进行储能和放电的最新进展
为了全面评估有关相变材料 (PCM) 在砖行业中使用的最新知识,本研究全面回顾了将相变材料集成到建筑砖中以实现节能和热调节的最新进展(2020-2024 年)。结果突出了显著的优势,包括当 PCM 封装在砖墙内时,内部温度降低了 4.7 °C,时间滞后增加了 2 小时,温度波动减少了 23.84%。这篇综述还评估了不同的 PCM 配置、熔化温度和封装方法,阐明了它们对不同气候下热性能的影响。通过减少峰值热通量和提高热舒适性,相变材料集成砖在节能建筑方面表现出相当大的潜力。为未来的研究提供了建议,重点介绍了相变材料放置的优化、材料创新以及各种建筑类型和气候的实际应用。最后,本文介绍了一些建议,以通过有效利用相变材料来扩大建筑砖块热能的储存和释放。