ARTICLE
Volume 10,Issue 4
13 February 2025
Study of Chilled Water Storage System in Subway Engineering: A Case Study of a Subway Station in Guangzhou
Cen Li
Show Less
1
China Railway Design Corporation, Southwest Jiaotong University, Tianjin 300142, China,
JARD 2025 , 9(1), 58–66;
https://doi.org/10.26689/jard.v9i1.9358
© 2025 by the Authors. Licensee Whioce Publishing, Singapore. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution 4.0 International License ( https://creativecommons.org/licenses/by/4.0/ )
Abstract
Based on the distribution of cooling load at a subway station and the peak-valley electricity price in Guangzhou, a chilled water storage system is reserved in the ample space above the station’s distribution area. This study proposes a design scheme and operational strategy for a chilled water storage system suitable for subway engineering, based on calculating the cooling load and designing a chilled water storage system in a subway station. Additionally, it proposes calculation coefficients of hourly cooling load suitable for subway engineering and convenient for estimation of hourly cooling load. Furthermore, an economic analysis is conducted by combining hourly cooling load with time-of-use electricity prices. This study provides a reference for the design and application of chilled water storage systems in subsequent subway projects.
References
Lulu Z, Qiong T, 2023, Research on the Effectiveness of Urban Low-Carbon Transportation Under the Construction of Dual-Carbon Goals Based on the Perspective of Fuzzy Evaluation. Journal of Highway and Transportation Research and Development (English Edition), 17(3).
China Urban Rail Transit Association, 2024, Annual Statistical and Analysis Report of Urban Rail Transit in 2023. China Urban Rail Transit Association, 2024(3): 1, 46.
Zhu J, Sun Z,2015, New Perspectives on Subway Ventilation and Air Conditioning Systems. HVAC, 45(7): 1–5, 27.
Zhang J, Tan Z, Tan M, et al., 2020, Investigation and Analysis of the Current Operation Status and Energy Consumption of Subway Ventilation and Air Conditioning Systems. Installation, 2020(4): 52–55.
Su Z, Li X, 2021, Research on the Principle Model and Simplification of Sub item Energy Consumption in Subway Stations. HVAC, 51(09): 18–23.
Cao H, 2022, Research on Energy Consumption Prediction and Energy saving Measures of Subway Ventilation and Air Conditioning System. Enterprise Technology and Development, 2022(11): 128–130.
Zhang X, 2006, Air Conditioning Cold and Heat Storage Technology. Dalian Maritime University Press, Dalian.
Jia Y, 2018, Analysis of Water Storage Cooling Systems Based on Actual Measurements and Research on Water Storage Tanks, thesis, Xi’an University of Engineering.
Li Y, 2014, Benefit Analysis of Water Storage Cooling in Peak Shaving and Valley Filling. Demand Side Management of Electric Power, 16(02): 30–33.
China Academy of Building Research, 2012, Code Description of Civil Building Heating, Ventilation, and Air Conditioning Design Standard GB50736-2012. China Building Industry Press, 2012: 172–175.
Jan V, Michael B, 2012, Cost Optional Analysis and Load Shifting Potentials of Cold Storage Equipment. Energy and Buildings, 49: 226–234.
Sun ZY, 2015, Energy & TES Situation in China. China, Japan and Korea TES Workshop and Expert Meeting, Korea.
Xu W, Sun Z, Li J, et al, 2016, Investigation and Analysis of Cold Storage Engineering Applications in China. HVAC, 46(7): 75–80.
China Academy of Architectural Design and Research Co. Ltd., 2022, Unified Technical Measures for HVAC Design of Civil Buildings 2022. China Architecture&Building Press, Beijing.
Zhu M, Chen L, 2023, Application of Water Storage Cooling Technology in Energy Conservation of Subway Stations. Energy Conservation, 42(05): 58–60.
Parson R, 2008, ASHRAE Handbook. S50 SI-Thermal Storage. Atlanta (USA): ASHRAE Inc., 2008: 50.4.
Ren J, Wu X, 2013, Design and Construction Debugging Analysis of Open Water Storage Air Conditioning System. HVAC, 43(10): 83–85.
Chen L, 2016, A Preliminary Discussion on Open and Closed Systems. Building Thermal Energy Ventilation and Air Conditioning, 35(01): 60–63.
Wu W, Peng J, Liu Y, et al., 2010, Discussion on Air Conditioning Design for Public Areas of Subway Platform Screen Doors. Refrigeration and Air Conditioning, 10(6): 94–101.
Zhu P, Ding D, Xu L, 2008, Dynamic Simulation and Analysis of Air Conditioning Loads in Subway Small Systems. HVAC, 38(11): 21–24.
Share
Back to top
Bio-Byword Scientific Publishing Pty. Ltd.
We are committed to supporting the scientific community by publishing impactful research and fostering effective communication among scientists. We continuously seek ways to accelerate scientific progress while upholding transparency and open dialogue. Our goal is to make knowledge freely and barrier‑free accessible to all.
Contact us: info@bbwpublisher.com
Level 10, 50 Clarence Street Sydney, NSW 2000 Australia