IDEAS home Printed from https://ideas.repec.org/a/eee/renene/v212y2023icp111-127.html
   My bibliography  Save this article

The energy saving potential of a new ventilation roof with stabilized phase change material in hot summer region

Author

Listed:
  • Yu, Jinghua
  • Qian, Congcong
  • Yang, Qingchen
  • Xu, Tao
  • Zhao, Jingang
  • Xu, Xinhua

Abstract

Roof is a weak part of the building envelope due to the high intensity of solar radiation in summer. Improving thermal performance of roof is crucial to reduce energy consumption. In this study, the thermal performance of a new ventilation roof with shape-stabilized phase change material (SPCM) is investigated. The dynamic heat transfer model for this roof is established by coupling the number of transfer units (NTU) heat exchange model with the resistance-capacity dynamic heat network model and used to analyse the heat transfer. The accuracy of the model is validated by experiment. The indoor air temperature, internal surface temperature of the roof, and cumulative cooling load in summer are simulated and analysed in Wuhan. The results show that PCM and night ventilation have great energy saving potential. When the 30 mm PCM is applied, the peak indoor air temperature and peak internal surface temperature decreased by 2.9 °C and 5.5 °C, respectively, and the cumulative cooling load of the building decreases by 19.2%. When night ventilation is applied (v = 3 m/s), the average latent heat utilization rate of the PCM layer increases, and the cumulative cooling load decreases by 22.9% and 37.5% compared with the PCM roof and the reference roof, respectively.

Suggested Citation

  • Yu, Jinghua & Qian, Congcong & Yang, Qingchen & Xu, Tao & Zhao, Jingang & Xu, Xinhua, 2023. "The energy saving potential of a new ventilation roof with stabilized phase change material in hot summer region," Renewable Energy, Elsevier, vol. 212(C), pages 111-127.
    • Handle: RePEc:eee:renene:v:212:y:2023:i:c:p:111-127
    DOI: 10.1016/j.renene.2023.05.012
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0960148123006262
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.renene.2023.05.012?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Wu, Weixiong & Wu, Wei & Wang, Shuangfeng, 2019. "Form-stable and thermally induced flexible composite phase change material for thermal energy storage and thermal management applications," Applied Energy, Elsevier, vol. 236(C), pages 10-21.
    2. Kuznik, Frédéric & Virgone, Joseph, 2009. "Experimental assessment of a phase change material for wall building use," Applied Energy, Elsevier, vol. 86(10), pages 2038-2046, October.
    3. Lizana, Jesús & Chacartegui, Ricardo & Barrios-Padura, Angela & Ortiz, Carlos, 2018. "Advanced low-carbon energy measures based on thermal energy storage in buildings: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 82(P3), pages 3705-3749.
    4. Alva, Guruprasad & Lin, Yaxue & Fang, Guiyin, 2018. "An overview of thermal energy storage systems," Energy, Elsevier, vol. 144(C), pages 341-378.
    5. Yao, Runming & Li, Baizhan & Steemers, Koen, 2005. "Energy policy and standard for built environment in China," Renewable Energy, Elsevier, vol. 30(13), pages 1973-1988.
    6. Lu, Shilei & Xu, Bowen & Tang, Xiaolei, 2020. "Experimental study on double pipe PCM floor heating system under different operation strategies," Renewable Energy, Elsevier, vol. 145(C), pages 1280-1291.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Shao, Zhao & Lv, Haotian & Poredoš, Primož & Su, Shiqiang & Sun, Ruikun & Wang, Hongbin & Du, Shuai & Wang, Ruzhu, 2024. "Scaled solar-driven atmospheric water harvester with low-cost composite sorbent," Energy, Elsevier, vol. 302(C).
    2. Dinan Li & Yuge Huang & Chengzhou Guo & Haitao Wang & Jianwei Jia & Lu Huang, 2023. "Low-Carbon Optimization Design for Low-Temperature Granary Roof Insulation in Different Ecological Grain Storage Zones in China," Sustainability, MDPI, vol. 15(18), pages 1-19, September.
    3. Ke, Wei & Ji, Jie & Zhang, Chengyan & Xie, Hao, 2023. "Modelling analysis and performance evaluation of a novel hybrid CdTe-PCM PV glass module for building envelope application," Energy, Elsevier, vol. 284(C).

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Khaireldin Faraj & Mahmoud Khaled & Jalal Faraj & Farouk Hachem & Cathy Castelain, 2022. "A Summary Review on Experimental Studies for PCM Building Applications: Towards Advanced Modular Prototype," Energies, MDPI, vol. 15(4), pages 1-43, February.
    2. Kishore, Ravi Anant & Bianchi, Marcus V.A. & Booten, Chuck & Vidal, Judith & Jackson, Roderick, 2021. "Enhancing building energy performance by effectively using phase change material and dynamic insulation in walls," Applied Energy, Elsevier, vol. 283(C).
    3. Ewelina Radomska & Lukasz Mika & Karol Sztekler, 2020. "The Impact of Additives on the Main Properties of Phase Change Materials," Energies, MDPI, vol. 13(12), pages 1-34, June.
    4. Arkar, C. & Žižak, T. & Domjan, S. & Medved, S., 2020. "Dynamic parametric models for the holistic evaluation of semi-transparent photovoltaic/thermal façade with latent storage inserts," Applied Energy, Elsevier, vol. 280(C).
    5. Alva, Guruprasad & Huang, Xiang & Liu, Lingkun & Fang, Guiyin, 2017. "Synthesis and characterization of microencapsulated myristic acid–palmitic acid eutectic mixture as phase change material for thermal energy storage," Applied Energy, Elsevier, vol. 203(C), pages 677-685.
    6. Hu, Nan & Li, Zi-Rui & Xu, Zhe-Wen & Fan, Li-Wu, 2022. "Rapid charging for latent heat thermal energy storage: A state-of-the-art review of close-contact melting," Renewable and Sustainable Energy Reviews, Elsevier, vol. 155(C).
    7. Lei Li & Yude Wu & Yi Lu & Xiao Yang & Qiyang Wang & Xiaoai Wang & Yulin Wang, 2022. "Numerical Simulation on the Structural Design of a Multi-Pore Water Diffuser during the External Ice Melting Process of an Ice Storage System," Energies, MDPI, vol. 15(6), pages 1-17, March.
    8. Terlouw, Tom & AlSkaif, Tarek & Bauer, Christian & van Sark, Wilfried, 2019. "Optimal energy management in all-electric residential energy systems with heat and electricity storage," Applied Energy, Elsevier, vol. 254(C).
    9. Liu, Wenling & Zhang, Jinyun & Bluemling, Bettina & Mol, Arthur P.J. & Wang, Can, 2015. "Public participation in energy saving retrofitting of residential buildings in China," Applied Energy, Elsevier, vol. 147(C), pages 287-296.
    10. Vorushylo, Inna & Keatley, Patrick & Shah, Nikhilkumar & Green, Richard & Hewitt, Neil, 2018. "How heat pumps and thermal energy storage can be used to manage wind power: A study of Ireland," Energy, Elsevier, vol. 157(C), pages 539-549.
    11. Yu, Xiaoli & Li, Zhi & Lu, Yiji & Huang, Rui & Roskilly, Anthony Paul, 2019. "Investigation of organic Rankine cycle integrated with double latent thermal energy storage for engine waste heat recovery," Energy, Elsevier, vol. 170(C), pages 1098-1112.
    12. Borderon, Julien & Virgone, Joseph & Cantin, Richard, 2015. "Modeling and simulation of a phase change material system for improving summer comfort in domestic residence," Applied Energy, Elsevier, vol. 140(C), pages 288-296.
    13. Behzadi, Amirmohammad & Holmberg, Sture & Duwig, Christophe & Haghighat, Fariborz & Ooka, Ryozo & Sadrizadeh, Sasan, 2022. "Smart design and control of thermal energy storage in low-temperature heating and high-temperature cooling systems: A comprehensive review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 166(C).
    14. Zhao, Yongliang & Song, Jian & Liu, Ming & Zhao, Yao & Olympios, Andreas V. & Sapin, Paul & Yan, Junjie & Markides, Christos N., 2022. "Thermo-economic assessments of pumped-thermal electricity storage systems employing sensible heat storage materials," Renewable Energy, Elsevier, vol. 186(C), pages 431-456.
    15. Evangelisti, Luca & De Lieto Vollaro, Roberto & Asdrubali, Francesco, 2019. "Latest advances on solar thermal collectors: A comprehensive review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 114(C), pages 1-1.
    16. Saafi, Khawla & Daouas, Naouel, 2019. "Energy and cost efficiency of phase change materials integrated in building envelopes under Tunisia Mediterranean climate," Energy, Elsevier, vol. 187(C).
    17. Li, Han & Li, Jinchao & Kong, Xiangfei & Long, Hao & Yang, Hua & Yao, Chengqiang, 2020. "A novel solar thermal system combining with active phase-change material heat storage wall (STS-APHSW): Dynamic model, validation and thermal performance," Energy, Elsevier, vol. 201(C).
    18. Li, Chuan & Li, Qi & Ding, Yulong, 2019. "Investigation on the thermal performance of a high temperature packed bed thermal energy storage system containing carbonate salt based composite phase change materials," Applied Energy, Elsevier, vol. 247(C), pages 374-388.
    19. Singh, Aditya Kumar & Rathore, Pushpendra Kumar Singh & Sharma, R.K. & Gupta, Naveen Kumar & Kumar, Rajan, 2023. "Experimental evaluation of composite concrete incorporated with thermal energy storage material for improved thermal behavior of buildings," Energy, Elsevier, vol. 263(PA).
    20. Hawks, M.A. & Cho, S., 2024. "Review and analysis of current solutions and trends for zero energy building (ZEB) thermal systems," Renewable and Sustainable Energy Reviews, Elsevier, vol. 189(PB).

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:eee:renene:v:212:y:2023:i:c:p:111-127. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Catherine Liu (email available below). General contact details of provider: http://www.journals.elsevier.com/renewable-energy .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.