Performance enhancement of a novel serpentine channel cooled plate used for cooling of Li-ion battery module

Jaffal, Hayder Mohammad; Mahmoud, Nabeel Sameer; Imran, Ahmed Abdulnabi; Hasan, Ala

doi:10.1016/j.ijthermalsci.2022.107955

Cited by 30 publications

(2 citation statements)

References 39 publications

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“…Because it is easier to implement, external thermal management systems are becoming more popular. Research on external thermal management systems in battery cooling has been widely conducted, which can be categorized based on methods or techniques such as cooling research using liquid media (Imran, Mahmoud and Jaffal, 2018;Deng et al, 2019;Jiang, Zhao and Rao, 2021;Jaffal et al, 2023), air (Giuliano, Prasad and Advani, 2012), heat pipe (Bernagozzi et al, 2023) and Phase Change Material or PCM (Al-Hallaj and Selman, 2002;Wazeer et al, 2022).…”

Section: Introductionmentioning

confidence: 99%

Optimization of Heat Transfer Performance Using Response Surface Methodology-Central Composite Design (RSM-CCD) for Nano-Coolant (Al2O3+EG/W) in Electric Vehicle Battery

Amri Abdulah,

Dede Ardi Rajab,

Iman Nurshahid

et al. 2024

ASIIMETRIK

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The presence of electric vehicles (EVs) must be supported by batteries that have good-quality energy storage. Battery power is critical to the development of electric cars. Temperature affects battery strength, so operating within the optimum temperature range must be ensured. During the charge and discharge processes, the electrochemical reaction generates hot energy, causing an increase in battery temperature. In this research, the solution to the problem is to make a cooling system with a mini channel cold plate and Al2O3 1%vol+EG/W (50:50) nano coolant. Optimization of heat transfer enhancement using Response Surface Methodology-Central Composite Design (RSM-CCD) and experimental tests with various flow rate variations. The research findings revealed that the RSM-CCD results and the outcomes of studies employing test equipment agreed that the highest cooling fluid flow rate was the most optimal condition, the highest T2 temperature drop of 17.63% occurred at a flow rate of 1.7 LPM, and the lowest T2 temperature was 13.13% at a flow rate of 1 LPM.

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Section: Introductionmentioning

confidence: 99%

Optimization of Heat Transfer Performance Using Response Surface Methodology-Central Composite Design (RSM-CCD) for Nano-Coolant (Al2O3+EG/W) in Electric Vehicle Battery

Amri Abdulah,

Dede Ardi Rajab,

Iman Nurshahid

et al. 2024

ASIIMETRIK

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“…And thus, the energy management system of IGBT must be efficient and reliable. The lifespan of current battery packs can be reduced as well, heat management is needed to guarantee longevity (Guo et al, 2022;Jaffal et al, 2023). The issue of thermal deterioration has emerged with the increasing performance of IGBT.…”

Section: Introductionmentioning

confidence: 99%

Cooling performance in a minichannel heat sink with different triangular pin-fins configurations

Zhao

Sun²,

Xia

et al. 2023

Front. Energy Res.

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With the continuous progress of automotive new energy technology, the motor has become an important part of the power system, and the heat dissipation of insulated-gate bipolar transistors (IGBT) determines the reliability of the power system. Minichannel structure can be added to the thermal management system of new energy vehicles to improve the heat transfer capacity. Due to the growth of the boundary layer in the smooth minichannel flow channel, the cooling performance improvement was limited. Pin-fins and rib structures were used to break the boundary layer and increased the heat transfer area to enhance the heat transfer capacity. In this study, a numerical simulation model of minichannel with triangular pin-fins with different rotation angles was established and calculated using the SST k-omega method. The temperature field, velocity field, pressure, and vortex distribution under different configurations were discussed in detail. The jet area formed by the prism wall and the side wall of the minichannel would impact the wall and reduce the growth of the boundary layer. However, the stagnation area generated in the center and corner will reduce the improvement of heat transfer capacity. The thermo-hydraulic characteristics of different configurations at different Reynolds numbers (Re), such as Nusselt number (Nu), Darcy friction resistance coefficient (f), and performance evaluation criterion (PEC), were analyzed. As Re increased, the best and worst configurations changed, the best configuration changed from the 90°–120° structure to the 120°–120° structure, and the worst configuration changed from the 75°–60° to the 60°–60° structure. When the Re = 663, the influence of the front and rear rotation angle on the cooling performance was explored. When the rotation angle was closer to 60°, the cooling performance of the minichannel was better. And the closer the rotation angle was to 120°, the cooling performance was better. This has a reference effect on the design of minichannel heat sinks.

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Adaptability enhancement of mini-channel cold plate for cylindrical battery module under various ambient temperatures

Li,

Xie

et al. 2024

Applied Thermal Engineering

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Performance enhancement of a novel serpentine channel cooled plate used for cooling of Li-ion battery module

Cited by 30 publications

References 39 publications

Optimization of Heat Transfer Performance Using Response Surface Methodology-Central Composite Design (RSM-CCD) for Nano-Coolant (Al2O3+EG/W) in Electric Vehicle Battery

Optimization of Heat Transfer Performance Using Response Surface Methodology-Central Composite Design (RSM-CCD) for Nano-Coolant (Al2O3+EG/W) in Electric Vehicle Battery

Cooling performance in a minichannel heat sink with different triangular pin-fins configurations

Adaptability enhancement of mini-channel cold plate for cylindrical battery module under various ambient temperatures

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