International Journal of Heat and Mass Transfer, Journal Year: 2023, Volume and Issue: 220, P. 124951 - 124951
Published: Nov. 16, 2023
Language: Английский
International Journal of Heat and Mass Transfer, Journal Year: 2023, Volume and Issue: 220, P. 124951 - 124951
Published: Nov. 16, 2023
Language: Английский
Thermal Science and Engineering Progress, Journal Year: 2024, Volume and Issue: 53, P. 102714 - 102714
Published: June 28, 2024
Language: Английский
Citations
14Journal of Energy Storage, Journal Year: 2024, Volume and Issue: 86, P. 111289 - 111289
Published: March 23, 2024
The thermal management of a lithium-ion battery module subjected to direct contact liquid immersion cooling conditions is experimentally investigated in this study. Four 2.5 Ah 26650 LiFePO4 cylindrical cells square arrangement and connected electrically parallel are completely immersed the dielectric fluid Novec 7000. electrical behaviour assessed at charging discharging rates 1C 4C. Experiments conducted with initially ambient temperature liquid, resulting single phase natural convection cooling, as well preheated temperatures 33 °C ± 0.5 study influence change process under pool boiling conditions. Superior performance observed when two-phase established for discharge 2C above, limiting average cell rise 1.9 end 4C discharge, corresponding maximum 34.7 °C. For most onerous rate 4C, considered fast charging, limited 1.3 °C, 35 Vigorous from cells' electrodes, leading more effective heat transfer locations high flux. Excellent homogeneity exhibited, maintaining difference 1.2 all cases investigated. axial gradients module's individual also greatly reduced spacing within inter-cell spacings 0.25D 1D, where D diameter. Marginally improved closely spaced arrangements, reducing inhomogeneity module.
Language: Английский
Citations
13Renewable and Sustainable Energy Reviews, Journal Year: 2024, Volume and Issue: 208, P. 114989 - 114989
Published: Oct. 18, 2024
Language: Английский
Citations
12Energy, Journal Year: 2024, Volume and Issue: 304, P. 132134 - 132134
Published: June 19, 2024
Language: Английский
Citations
11Applied Thermal Engineering, Journal Year: 2024, Volume and Issue: 254, P. 123931 - 123931
Published: July 14, 2024
Effective thermal management is of critical importance to the performance and safety lithium-ion batteries. However, research on small medium-sized battery packs remains scarce. This paper proposes a new immersion cooling method. It combines finned heat pipes with single-phase static fluid, achieving optimal pack homogeneity in existing studies while outperforming conventional cooling. The method particularly suitable for energy storage batteries applications. presents verification through combination simulation analysis experimental validation. results demonstrate that can enable meet dissipation requirements 3C or even higher discharge rate under natural convection conditions. In active scenario, when discharged at multiplier, scheme 9 reduce maximum temperature flow-submerged cooled by 6.4 °C difference between cells 5.3 °C. Even an extreme multiplication 6C, be maintained approximately 60 °C, around 15 Based aforementioned results, this also validates analyses main factors affecting effect method, namely type submerged liquid number pipes.
Language: Английский
Citations
11Applied Energy, Journal Year: 2024, Volume and Issue: 375, P. 124083 - 124083
Published: Aug. 6, 2024
Language: Английский
Citations
11Energy, Journal Year: 2024, Volume and Issue: 298, P. 131404 - 131404
Published: April 23, 2024
Language: Английский
Citations
10Journal of Energy Storage, Journal Year: 2024, Volume and Issue: 95, P. 112588 - 112588
Published: June 19, 2024
Language: Английский
Citations
9International Journal of Heat and Mass Transfer, Journal Year: 2024, Volume and Issue: 232, P. 125963 - 125963
Published: July 18, 2024
Language: Английский
Citations
8Energy, Journal Year: 2025, Volume and Issue: unknown, P. 134656 - 134656
Published: Jan. 1, 2025
Language: Английский
Citations
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