IDEAS home Printed from https://ideas.repec.org/a/gam/jeners/v16y2023i22p7673-d1283970.html
   My bibliography  Save this article

Numerical Simulation of Immersed Liquid Cooling System for Lithium-Ion Battery Thermal Management System of New Energy Vehicles

Author

Listed:
  • Ping Fu

    (School of Civil and Architectural Engineering, Nanjing Tech University Pujiang Institute, Nanjing 211200, China)

  • Liwei Fang

    (Shandong Lurun Heat Energy Science & Technology Co., Ltd., Jinan 250305, China)

  • Shouyi Jiao

    (Shandong Lurun Heat Energy Science & Technology Co., Ltd., Jinan 250305, China)

  • Jian Sun

    (School of Energy and Mechanical Engineering, Nanjing Normal University, Nanjing 210042, China)

  • Zhicheng Xin

    (College of Energy Engineering, Zhejiang University, Hangzhou 310027, China)

Abstract

Power batteries generate a large amount of heat during the charging and discharging processes, which seriously affects the operation safety and service life. An efficient cooling system is crucial for the batteries. This paper numerically simulated a power battery pack composed of 8 lithium-ion cells immersed in the coolant AmpCool AC-110 to study the effects of different coolants, different discharge rates, different coolant mass flow rates, different inlet temperatures and different inlet and outlet settings on the maximum temperature, the maximum temperature difference, the pressure drop, and the required pump power in the battery pack. Among the five coolants studied, W-E in water-based fluids has the best cooling effect, but because of high electric conductivity, it requires special considerations to avoid electric leakage. Increasing the mass flow rate of the coolant can significantly decrease T max and Δ T max , but when the mass flow rate is already high, the decrease is limited and not obvious. Both Δ p and the required pump power increase as the mass flow rate increases, and the required pump power increases faster. The inlet temperature will affect the physical properties of the coolant, and choosing the appropriate inlet temperature can not only decrease Δ T max , but also decrease Δ p and the required pump power in the battery pack. The range of 25~27 °C of the coolant AC-110 inlet temperature is recommended. For different inlet and outlet settings, the two-inlet two-outlet setting used in Case 7 has the best cooling effect, and the results indicate uniform distribution is very important to decrease temperature.

Suggested Citation

  • Ping Fu & Liwei Fang & Shouyi Jiao & Jian Sun & Zhicheng Xin, 2023. "Numerical Simulation of Immersed Liquid Cooling System for Lithium-Ion Battery Thermal Management System of New Energy Vehicles," Energies, MDPI, vol. 16(22), pages 1-13, November.
    • Handle: RePEc:gam:jeners:v:16:y:2023:i:22:p:7673-:d:1283970
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1996-1073/16/22/7673/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/1996-1073/16/22/7673/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Safdari, Mojtaba & Ahmadi, Rouhollah & Sadeghzadeh, Sadegh, 2020. "Numerical investigation on PCM encapsulation shape used in the passive-active battery thermal management," Energy, Elsevier, vol. 193(C).
    Full references (including those not matched with items on IDEAS)

    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. Zhou, Zhizuan & Wang, Dong & Peng, Yang & Li, Maoyu & Wang, Boxuan & Cao, Bei & Yang, Lizhong, 2022. "Experimental study on the thermal management performance of phase change material module for the large format prismatic lithium-ion battery," Energy, Elsevier, vol. 238(PC).
    2. Lalan K. Singh & Anoop K. Gupta, 2023. "Hybrid cooling-based lithium-ion battery thermal management for electric vehicles," Environment, Development and Sustainability: A Multidisciplinary Approach to the Theory and Practice of Sustainable Development, Springer, vol. 25(4), pages 3627-3648, April.
    3. Liu, Huaqiang & Ahmad, Shakeel & Shi, Yu & Zhao, Jiyun, 2021. "A parametric study of a hybrid battery thermal management system that couples PCM/copper foam composite with helical liquid channel cooling," Energy, Elsevier, vol. 231(C).
    4. Murali, G. & Sravya, G.S.N. & Jaya, J. & Naga Vamsi, V., 2021. "A review on hybrid thermal management of battery packs and it's cooling performance by enhanced PCM," Renewable and Sustainable Energy Reviews, Elsevier, vol. 150(C).
    5. Fan, Zhaohui & Gao, Renjing & Liu, Shutian, 2022. "Thermal conductivity enhancement and thermal saturation elimination designs of battery thermal management system for phase change materials based on triply periodic minimal surface," Energy, Elsevier, vol. 259(C).
    6. Behi, Hamidreza & Karimi, Danial & Jaguemont, Joris & Gandoman, Foad Heidari & Kalogiannis, Theodoros & Berecibar, Maitane & Van Mierlo, Joeri, 2021. "Novel thermal management methods to improve the performance of the Li-ion batteries in high discharge current applications," Energy, Elsevier, vol. 224(C).
    7. Al-Nimr, Moh'd & Haddad, Osamah & Al-Samamah, Lena, 2023. "The feasibility of using magnetic refrigeration cycles in the thermal management of rechargeable batteries in electric cars," Energy, Elsevier, vol. 283(C).
    8. Lutsenko, Nickolay A. & Fetsov, Sergey S., 2020. "Effect of side walls shape on charging and discharging performance of thermal energy storages based on granular phase change materials," Renewable Energy, Elsevier, vol. 162(C), pages 466-477.
    9. Shen, Zu-Guo & Chen, Shuai & Liu, Xun & Chen, Ben, 2021. "A review on thermal management performance enhancement of phase change materials for vehicle lithium-ion batteries," Renewable and Sustainable Energy Reviews, Elsevier, vol. 148(C).
    10. Zha, Yunfei & Meng, Xianfeng & Qin, Shuaishuai & Hou, Nairen & He, Shunquan & Huang, Caiyuan & Zuo, Hongyan & Zhao, Xiaohuan, 2023. "Performance evaluation with orthogonal experiment method of drop contact heat dissipation effects on electric vehicle lithium-ion battery," Energy, Elsevier, vol. 271(C).
    11. Xu, Dongxin & Pan, Yongjun & Zhang, Xiaoxi & Dai, Wei & Liu, Binghe & Shuai, Qi, 2024. "Data-driven modelling and evaluation of a battery-pack system’s mechanical safety against bottom cone impact," Energy, Elsevier, vol. 290(C).
    12. Wu, Nan & Ye, Xiaolin & Li, Junjie & Lin, Boshen & Zhou, Xuelong & Yu, Bin, 2021. "Passive thermal management systems employing hydrogel for the large-format lithium-ion cell: A systematic study," Energy, Elsevier, vol. 231(C).
    13. Safdari, Mojtaba & Ahmadi, Rouhollah & Sadeghzadeh, Sadegh, 2022. "Numerical and experimental investigation on electric vehicles battery thermal management under New European Driving Cycle," Applied Energy, Elsevier, vol. 315(C).
    14. Nadezhda S. Bondareva & Mikhail A. Sheremet, 2023. "A Numerical Study of Heat Performance of Multi-PCM Brick in a Heat Storage Building," Mathematics, MDPI, vol. 11(13), pages 1-21, June.
    15. Wang, Huaibin & Wang, Shuyu & Feng, Xuning & Zhang, Xuan & Dai, Kangwei & Sheng, Jun & Zhao, Zhenyang & Du, Zhiming & Zhang, Zelin & Shen, Kai & Xu, Chengshan & Wang, Qinzheng & Sun, Xiaoyu & Li, Yanl, 2021. "An experimental study on the thermal characteristics of the Cell-To-Pack system," Energy, Elsevier, vol. 227(C).
    16. Danial Karimi & Hamidreza Behi & Joeri Van Mierlo & Maitane Berecibar, 2022. "An Experimental Study on Thermal Performance of Graphite-Based Phase-Change Materials for High-Power Batteries," Energies, MDPI, vol. 15(7), pages 1-13, March.
    17. Weng, Jingwen & Xiao, Changren & Ouyang, Dongxu & Yang, Xiaoqing & Chen, Mingyi & Zhang, Guoqing & Yuen, Richard Kwok Kit & Wang, Jian, 2022. "Mitigation effects on thermal runaway propagation of structure-enhanced phase change material modules with flame retardant additives," Energy, Elsevier, vol. 239(PC).
    18. Chunyu Zhao & Beile Zhang & Yuanming Zheng & Shunyuan Huang & Tongtong Yan & Xiufang Liu, 2020. "Hybrid Battery Thermal Management System in Electrical Vehicles: A Review," Energies, MDPI, vol. 13(23), pages 1-18, November.

    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:jeners:v:16:y:2023:i:22:p:7673-:d:1283970. 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.