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The cooling plate design is proposed and evaluated for a battery module composed of six battery cells in this work. Two types of the cooling plate arrangement are proposed. In addition, three commonly used channel structures (single-channel, S-shaped channel and small channels) are investigated to evaluate the cooling plate performance.
The effects of liquid-cooling plate connections, coolant inlet temperature, and ambient temperature on thermal performance of battery pack are studied under different layouts of the liquid-cooling plate. Then, A new heat dissipation scheme, variable temperature cooling of the inlet coolant, is proposed.
The reason for this phenomenon was the temperature difference between the coolant and the battery pack. The liquid cooling plate can extract more heat from the battery pack, leading to a quicker reduction in temperature.
The liquid cooling plate can extract more heat from the battery pack, leading to a quicker reduction in temperature. Furthermore, due to the limited heat conduction capacity of the battery itself, it cannot exchange heat with the liquid cooling plate internally as effectively as on the surface.
Temperature distribution of the contact surface between the battery and the cooling plate. Fig. 11 (a) (b) illustrate the temperature variation of the coolant flow direction (X-axis) at the end of discharge. It can be observed that the temperature rise of the coolant increases at the groove end.
Six cooling plates with two layouts (i.e., arranged at the bottom of the battery module or on the both sides of the battery module) and three flow channel structures (i.e., single-channel, small channels, and S-shaped channel) are selected as the investigated cases.
On this basis, three different cooling plate structures (Model A, Model B, Model C) were designed, and the cooling performance of the cooling liquid (50% water and 50% …
The simulation results showed that under extreme conditions (4C charging), the maximum temperature of the battery reached 79 • C, implying that the cold plate was not able to meet the heat ...
To meet the requirements raised by a factory for the lithium battery module (LBM), a liquid cooling plate with a two-layer minichannel heat sink has been proposed to …
In this paper, a lithium iron phosphate battery was used to design a standard module which can be quickly interchanged by EV, and then the liquid cooling plate for the module was analyzed by numerical heat transfer analysis.
In this paper, a lithium iron phosphate battery was used to design a standard module which can be quickly interchanged by EV, and then the liquid cooling plate for the module was analyzed …
To test the cooling performance of the PCM/liquid cooling plate cooling module, the battery pack is simulated in two thermal management modes: PCM without active …
To meet the requirements raised by a factory for the lithium battery module (LBM), a liquid cooling plate with a two-layer minichannel heat sink has been proposed to …
Temperature uniformity of lithium-ion batteries and maintaining the temperature within the range for efficient operation are addressed. First, Liquid cold plates are …
Furthermore, the prepared HCSG was coated between a battery module and a liquid-cooling plate to verify its availability. 2 Experimental 2.1 Materials Platelet-like BN (1 μm) was purchased from Zibo Jingyi Ceramic Technology Co., Ltd, …
Fig. 9 (a) shows the traditional noncontact cooling system for a 50 V Li-ion battery module with 16 cells connected in series, where a silica gel plate (SGP) was laid between the batteries [50], …
The liquid cooling plate was added to the bottom of the battery module, and thermal silica gel gasket of 2 mm thickness was added between the liquid cooling plate and the battery module …
To meet the requirements raised by a factory for the lithium battery module (LBM), a liquid cooling plate with a two-layer minichannel heat sink has been proposed to maintain temperature uniformity in the module and …
Qian et al. proposed an indirect liquid cooling method based on minichannel liquid cooling plate for a prismatic lithium-ion battery pack and explored the effects of the …
To test the cooling performance of the PCM/liquid cooling plate cooling module, the battery pack is simulated in two thermal management modes: PCM without active …
In this study, a liquid-cooling management system of a Li-ion battery (LIB) pack (Ni-Co-Mn, NCM) is established by CFD simulation. The effects of liquid-cooling plate …
This study examines the coolant and heat flows in electric vehicle (EV) battery pack that employs a thermal interface material (TIM). The overall temperature distribution of …
BMW I3 and Tesla models are using liquid cooling in the battery pack, ... Secondly, the performance compared between no cooled module, bottom plate liquid-cooled …
The cooling plate design is proposed and evaluated for a battery module composed of six battery cells in this work. Two types of the cooling plate arrangement are …
Simulation of cooling plate effect on a battery module with different channel arrangement. Author links open overlay panel Xinke Li a, Jiapei Zhao a, Jiabin Duan a, ... A …
The optimized VHTP cooling plate reduces the temperature difference across the battery surface by 22.7 % to 25.4 % for different discharge rates and cooling fluid mass …
To test the cooling performance of the PCM/liquid cooling plate cooling module, the battery pack is simulated in two thermal management modes: PCM without active cooling and the PCM/liquid cold plate.
Engineering Excellence: Creating a Liquid-Cooled Battery Pack for Optimal EVs Performance. As lithium battery technology advances in the EVS industry, emerging …