IDEAS home Printed from https://ideas.repec.org/a/gam/jsusta/v15y2023i17p12985-d1227581.html
   My bibliography  Save this article

Energy-Saving and Ecological Renovation of Existing Urban Buildings in Severe Cold Areas: A Case Study

Author

Listed:
  • Ying Liu

    (Faculty of Art and Design, Wan Jiang Institute of Technology, Ma’anshan 243000, China)

  • Depeng Chen

    (Architectural Engineering Institute, Anhui University of Technology, Ma’anshan 243032, China)

  • Jinxian Wang

    (Architectural Engineering Institute, Anhui University of Technology, Ma’anshan 243032, China)

  • Mingfeng Dai

    (Faculty of Art and Design, Wan Jiang Institute of Technology, Ma’anshan 243000, China)

Abstract

High-rise buildings in cold regions have a requirement of ecological improvement due to the continuous response to climate change throughout the year. This study evaluates wind environment, light environment, thermal environment, and energy consumption environment using Phoenics, Ecotect, and DesignBuilder tools, utilizing a high-rise residential building in an intensely cold place as an example. With the goal of repairing the buildings, green energy-saving measures are applied from the perspectives of form, structure, system, and equipment strategy. The energy-saving rates and carbon dioxide emission reduction rates of the renovated buildings were predicted. The results reveal that, in the building performance diagnostic, the wind speed clearly rise at the building’s corner, particularly on the outdoor level and the top floor; meanwhile, the inside lighting is insufficient, and there is a glare hazard adjacent to the window. The performance of the target building has unquestionably increased following the repair of 12 measures, including the bay windows, exterior walls, and solar energy. The influence of strong winds in winter and tranquil winds in summer greatly decreased in terms of the wind environment. In the light environment, indoor lighting is more uniform; the range of (Universal Design index) UDI100–2000 increased from 9.2% to 32.7%; and UDI2000, which may cause glare, decreased by 28.4%. Energy savings and pollution reduction rates were as high as 19.8% and 38.8%, respectively, due to the installation of solar photovoltaic panels. Based on all the measures, the overall energy saving rate of the target building was 63.8%, and the CO 2 emission reduction rate was 90.3%.

Suggested Citation

  • Ying Liu & Depeng Chen & Jinxian Wang & Mingfeng Dai, 2023. "Energy-Saving and Ecological Renovation of Existing Urban Buildings in Severe Cold Areas: A Case Study," Sustainability, MDPI, vol. 15(17), pages 1-13, August.
    • Handle: RePEc:gam:jsusta:v:15:y:2023:i:17:p:12985-:d:1227581
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/2071-1050/15/17/12985/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/2071-1050/15/17/12985/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Margarita-Niki Assimakopoulos & Dimitra Papadaki & Francesco Tariello & Giuseppe Peter Vanoli, 2020. "A Holistic Approach for Energy Renovation of the Town Hall Building in a Typical Small City of Southern Italy," Sustainability, MDPI, vol. 12(18), pages 1-36, September.
    2. Mingshun Zhang & Xuan Ge & Ya Zhao & Chun Xia-Bauer, 2019. "Creating Statistics for China’s Building Energy Consumption Using an Adapted Energy Balance Sheet," Energies, MDPI, vol. 12(22), pages 1-15, November.
    3. Xu, Wei & Liu, Changping & Li, Angui & Li, Ji & Qiao, Biao, 2020. "Feasibility and performance study on hybrid air source heat pump system for ultra-low energy building in severe cold region of China," Renewable Energy, Elsevier, vol. 146(C), pages 2124-2133.
    4. Nataša Šuman & Mojca Marinič & Milan Kuhta, 2020. "A Methodological Framework for Sustainable Office Building Renovation Using Green Building Rating Systems and Cost-Benefit Analysis," Sustainability, MDPI, vol. 12(15), pages 1-21, July.
    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. Qi Zhao & Xiaoyue Liu & Shijie Gu & Jin Tao & Wende Wu & Shuang Ma & Hongwen Jin, 2024. "Experimental Study on a Photovoltaic Direct-Drive and Municipal Electricity-Coupled Electric Heating System for a Low-Energy Building in Changchun, China," Energies, MDPI, vol. 17(9), pages 1-25, April.
    2. Marta Laska & Katarzyna Reclik, 2024. "Analysis of Internal Conditions and Energy Consumption during Winter in an Apartment Located in a Tenement Building in Poland," Sustainability, MDPI, vol. 16(10), pages 1-21, May.

    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. Jiang, Yan & Zhang, Huan & Wang, Yeming & Wang, Yaran & Liu, Minzhang & You, Shijun & Wu, Zhangxiang & Fan, Man & Wei, Shen, 2022. "Research on the operation strategies of the solar assisted heat pump with triangular solar air collector," Energy, Elsevier, vol. 246(C).
    2. Na, Wei & Wang, Mingming, 2022. "A Bayesian approach with urban-scale energy model to calibrate building energy consumption for space heating: A case study of application in Beijing," Energy, Elsevier, vol. 247(C).
    3. Sheng-Yuan Wang & Kyung-Tae Lee & Ju-Hyung Kim, 2022. "Green Retrofitting Simulation for Sustainable Commercial Buildings in China Using a Proposed Multi-Agent Evolutionary Game," Sustainability, MDPI, vol. 14(13), pages 1-32, June.
    4. Li, Jinping & Sun, Xiaohua & Zhu, Junjie & Karkon, Ehsan Gholamian & Novakovic, Vojislav, 2024. "Performance comparison of air source heat pump coupling with solar evacuated tube water heater and that with micro heat pipe PV/T," Energy, Elsevier, vol. 300(C).
    5. Chen, Yuzhu & Hua, Huilian & Xu, Jinzhao & Yun, Zhonghua & Wang, Jun & Lund, Peter D., 2022. "Techno-economic cost assessment of a combined cooling heating and power system coupled to organic Rankine cycle with life cycle method," Energy, Elsevier, vol. 239(PA).
    6. Piotr Ciuman & Jan Kaczmarczyk & Małgorzata Jastrzębska, 2022. "Simulation Analysis of Heat Pumps Application for the Purposes of the Silesian Botanical Garden Facilities in Poland," Energies, MDPI, vol. 16(1), pages 1-19, December.
    7. Yin, Linfei & Xiong, Yi, 2024. "Fast-apply deep autoregressive recurrent proximal policy optimization for controlling hot water systems," Applied Energy, Elsevier, vol. 367(C).
    8. Hou, Feng & He, Ting & Lu, Yan & Sun, Hongchuang & Li, Yawei & Yuan, Pei, 2024. "Experimental and simulation study on the performance of a solar assisted multi-source heat pump drying system in Zhengzhou area," Renewable Energy, Elsevier, vol. 229(C).
    9. Wei, Wenzhe & Ni, Long & Li, Shuyi & Wang, Wei & Yao, Yang & Xu, Laifu & Yang, Yahua, 2020. "A new frosting map of variable-frequency air source heat pump in severe cold region considering the variation of heating load," Renewable Energy, Elsevier, vol. 161(C), pages 184-199.
    10. Zhang, Tianhu & Wang, Fuxi & Gao, Yi & Liu, Yuanjun & Guo, Qiang & Zhao, Qingxin, 2023. "Optimization of a solar-air source heat pump system in the high-cold and high-altitude area of China," Energy, Elsevier, vol. 268(C).
    11. Silvia Ruggiero & Margarita-Niki Assimakopoulos & Rosa Francesca De Masi & Filippo de Rossi & Anastasia Fotopoulou & Dimitra Papadaki & Giuseppe Peter Vanoli & Annarita Ferrante, 2021. "Multi-Disciplinary Analysis of Light Shelves Application within a Student Dormitory Refurbishment," Sustainability, MDPI, vol. 13(15), pages 1-22, July.
    12. Alessandra De Angelis & Francesco Tariello & Rosa Francesca De Masi & Maria Rosaria Pecce, 2021. "Comparison of Different Solutions for a Seismic and Energy Retrofit of an Auditorium," Sustainability, MDPI, vol. 13(16), pages 1-23, August.
    13. Yiting Kang & Jianlin Wu & Shilei Lu & Yashuai Yang & Zhen Yu & Haizhu Zhou & Shangqun Xie & Zheng Fu & Minchao Fan & Xiaolong Xu, 2022. "Comprehensive Carbon Emission and Economic Analysis on Nearly Zero-Energy Buildings in Different Regions of China," Sustainability, MDPI, vol. 14(16), pages 1-23, August.
    14. Ling Yang & Kai Zhao & Yankai Zhao & Mengyuan Zhong, 2021. "Identifying Key Factors in Determining Disparities in Energy Consumption in China: A Household Level Analysis," Energies, MDPI, vol. 14(21), pages 1-20, November.
    15. Cao, Jingyu & Zheng, Ling & Peng, Jinqing & Wang, Wenjie & Leung, Michael K.H. & Zheng, Zhanying & Hu, Mingke & Wang, Qiliang & Cai, Jingyong & Pei, Gang & Ji, Jie, 2023. "Advances in coupled use of renewable energy sources for performance enhancement of vapour compression heat pump: A systematic review of applications to buildings," Applied Energy, Elsevier, vol. 332(C).
    16. Zhengrong Li & Yongheng Du & Yuqin Pan & Fan Zhang & Zhaofeng Meng & Yanan Zhang, 2022. "Experimental Performance Study of Solar-Assisted Enhanced Vapor Injection Air-Source Heat Pump System," Energies, MDPI, vol. 15(20), pages 1-15, October.
    17. Kyuman Cho & Jaeyeon Kim & Taehoon Kim, 2022. "Critical Review on Economic Effect of Renovation Works for Sustainable Office Building Based on Opinions of Real-Estate Appraisers," Sustainability, MDPI, vol. 14(10), pages 1-20, May.
    18. Christos Tzivanidis & Evangelos Bellos, 2020. "A Comparative Study of Solar-Driven Trigeneration Systems for the Building Sector," Energies, MDPI, vol. 13(8), pages 1-21, April.
    19. Wang, Y. & Wang, J. & He, W., 2022. "Development of efficient, flexible and affordable heat pumps for supporting heat and power decarbonisation in the UK and beyond: Review and perspectives," Renewable and Sustainable Energy Reviews, Elsevier, vol. 154(C).

    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:gam:jsusta:v:15:y:2023:i:17:p:12985-:d:1227581. 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: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.com .

    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.