To assure the practical feasibility of direct liquid cooling for the thermal management of battery in electric vehicles, the present work proposes experimental investigations on thermal and electrical performance characteristics of lithium-ion battery with immersion cooling.
Experimental setup The experimental apparatus of the liquid immersion cooling battery pack was shown in Fig. 14, which primarily consisted of three parts: the circulation system, heating system, and measurement system. The coolant was YL-10 and it exhibited excellent compatibility with all the materials and devices used in this experiment.
In this study, fluorinated liquid immersion cooling as a new cooling scheme has been tested and discussed for cooling the 18650 lithium-ion battery (LIB). SF33, with the boiling point of 33.4 °C, is chosen as the liquid for the immersion cooling.
Solai, Elie and Guadagnini, Maxime and Beaugendre, Héloïse and Daccord, Rémi and Congedo, Pietro, Immersion Cooling of a Lithium-Ion Battery Pack: Experimental Dataset and Numerical Simulation Under Uncertainties.
The numerical simulation results showed in Fig. 17 indicated that under the cases of liquid immersion cooling, the abnormal discharge of a localized cell (localized overheating) had minimal impact on the temperature of surrounding batteries.
It can be understood from the literature survey that the immersion method can be a good option for battery thermal management systems. In the literature, there is a limited number of research on immersion cooling of prismatic Li-ion batteries and heat transfer oils and hydrofluoroethers are selected as working fluids.
Thermal management for the prismatic lithium-ion battery pack …
Experimental investigations of liquid immersion cooling for 18650 lithium-ion battery pack under fast charging conditions Appl. Therm. Eng., 227 ( 2023 ), Article 120287 View PDF View article View in Scopus Google Scholar
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Experimental study on liquid immersion preheating of lithium …
The performance of lithium-ion batteries at low temperatures can be improved through immersion preheating. After preheating from −15°C to 15°C, the battery capacity can recover to over 80 %...
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Experimental Investigation on Single-Phase Immersion Cooling of …
Chen and Li conducted experiments to research the immersion cooling of batteries submerged in water/ethylene glycol and evaluated the performance by comparing air results. They concluded that the average and maximum temperatures could be significantly decreased with the implementation of immersion cooling. Sundin and Sponholtz
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Experimental investigation and comparative analysis of immersion cooling of lithium-ion batteries using mineral and therminol oil Appl Therm Eng, 225 ( 2023 ), Article 120187, 10.1016/j.applthermaleng.2023.120187
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To investigate the heat transfer characteristics of the liquid immersion cooling BTMSs, the 3D model of the 60-cell immersion cooling battery pack was established, and a …
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Experimental study of serpentine channels immersion cooling for lithium …
The primary objective of this study is to introduce a novel experimental facility, known as the Serpentine Channel Immersion Cooling (SCIC) system, with the aim of improving the heat transfer performance in lithium-ion battery cooling systems. The present technology integrates the fundamental principles of immersion cooling and serpentine channels. The …
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Experimental Study on Dielectric Fluid Immersion Cooling for …
The present study conducts the experimental investigation on discharge and heat transfer characteristics of lithium-ion battery with direct liquid cooling for the thermal management. The 18,650 lithium-ion cylindrical battery pack is immersed symmetrically in dielectric fluid. The discharge voltage and capacity, maximum temperature, temperature ...
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Experimental study on liquid immersion preheating of lithium-ion ...
The performance of lithium-ion batteries at low temperatures can be improved through immersion preheating. After preheating from −15°C to 15°C, the battery capacity can …
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Experimental Investigation on Single-Phase Immersion …
In this study, a LiFePO4 (LFP) pouch-type battery having a capacity of 20 Ah was experimentally cooled with both air and liquid (immersion cooling) techniques. Distilled water was selected as...
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Experimental Investigation on Single-Phase Immersion Cooling of …
In this study, a LiFePO4 (LFP) pouch-type battery having a capacity of 20 Ah was experimentally cooled with both air and liquid (immersion cooling) techniques. Distilled water was selected as...
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Experimental study on liquid immersion preheating of lithium …
The performance of lithium-ion batteries at low temperatures can be improved through immersion preheating. After preheating from −15 °C to 15 °C, the battery capacity can recover to over 80 % of its rated capacity. The three influencing factors are inlet flow rate, fluid temperature, and cell spacings. The inlet temperature ...
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Immersion Cooling of a Lithium-Ion Battery Pack: Experimental …
Thermal management of Lithium-ion batteries is a key element to the widespread of electric vehicles this study, we illustrate an experiment using a set up of immersion cooling battery pack.The temperatures, voltage and electrical current evolution of the Li-ion batteries are monitored.The impact of different charging/discharging ...
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Theoretical and experimental investigations on liquid immersion …
To investigate the heat transfer characteristics of the liquid immersion cooling BTMSs, the 3D model of the 60-cell immersion cooling battery pack was established, and a well-established heat generation model that leveraged parameters derived from theoretical analysis and experiments was incorporated into the 3D simulation to analyze the ...
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Experimental and Theoretical Analysis of Immersion Cooling of a Li …
Overheating of Li-ion cells and battery packs is an ongoing technological challenge for electrochemical energy conversion and storage, including in electric vehicles. …
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Experimental investigation and comparative analysis of immersion ...
Liquid immersion thermal management of lithium-ion batteries for electric vehicles: An experimental study Journal of Energy Storage, Volume 72, Part D, 2023, Article 108636 N.P. Williams, …, S.M. O''Shaughnessy
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Experimental and Theoretical Analysis of Immersion Cooling of a Li …
Overheating of Li-ion cells and battery packs is an ongoing technological challenge for electrochemical energy conversion and storage, including in electric vehicles. Immersion cooling is a promising thermal management technique to address these challenges.
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An experimental investigation of liquid immersion cooling of a …
This study aims to experimentally determine the effectiveness of liquid immersion cooling for battery thermal management by investigating the electrical and thermal …
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Experimental study on liquid immersion preheating of lithium …
An experimental platform to examine the effects of single-phase immersion preheating on lithium-ion battery performance at low temperatures was set up in this study. The performance of lithium-ion batteries at low temperatures can be improved through immersion preheating. After preheating from −15 °C to 15 °C, the battery capacity can recover to over 80 …
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Experimental studies of liquid immersion cooling for …
In this study, fluorinated liquid immersion cooling as a new cooling scheme has been tested and discussed for cooling the 18650 lithium-ion battery (LIB). SF33, with the boiling point of 33.4...
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Liquid immersion thermal management of lithium-ion batteries …
Experimental study of liquid immersion cooling for different cylindrical lithium-ion batteries under rapid charging conditions Therm. Sci. Eng. Prog., 37 ( 2023 ), p. 101569, 10.1016/j.tsep.2022.101569
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Experimental Investigation on Single-Phase Immersion Cooling of …
Chen and Li conducted experiments to research the immersion cooling of batteries submerged in water/ethylene glycol and evaluated the performance by comparing air …
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Theoretical and experimental investigations on liquid immersion …
The experimental apparatus of the immersion cooling battery pack was also developed to explore the heat dissipation and temperature uniformity at 2C discharge rate. The simulation results were in well agreement with the experimental results, with the deviation less than 0.43 °C when the flow rate exceeded 0.6 L/min. The effect of the localized high-rate …
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An experimental investigation of liquid immersion cooling of a …
This study aims to experimentally determine the effectiveness of liquid immersion cooling for battery thermal management by investigating the electrical and thermal performance of a battery module consisting of four lithium iron phosphate (LFP or LiFePO 4) cylindrical cells. The thermal homogeneity and maximum cell temperature of the module is ...
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Experimental studies of liquid immersion cooling for 18650 lithium …
In this study, fluorinated liquid immersion cooling as a new cooling scheme has been tested and discussed for cooling the 18650 lithium-ion battery (LIB). SF33, with the boiling point of 33.4...
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Experimental Study on Dielectric Fluid Immersion Cooling for …
The present study conducts the experimental investigation on discharge and heat transfer characteristics of lithium-ion battery with direct liquid cooling for the thermal management. The 18,650 lithium-ion cylindrical battery pack is …
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Immersion Cooling of a Lithium-Ion Battery Pack: Experimental
Thermal management of Lithium-ion batteries is a key element to the widespread of electric vehicles this study, we illustrate an experiment using a set up of …
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Thermal Runaway Characteristics and Fire Behaviors of Lithium …
Salt solution immersion experiments are crucial for ensuring the safety of lithium-ion batteries during their usage and recycling. This study focused on investigating the impact of immersion time, salt concentration, and state of charge (SOC) on the thermal runaway (TR) fire hazard of 18,650 lithium-ion batteries. The results indicate that corrosion becomes more …
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Experimental Study on Dielectric Fluid Immersion …
The present study conducts the experimental investigation on discharge and heat transfer characteristics of lithium-ion battery with direct liquid cooling for the thermal management. The 18,650 lithium-ion cylindrical battery …
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The study of thermal runaway characteristics of multiple lithium ...
The lithium-ion battery (LIB) pack for an electric vehicle immersed in seawater is easy to induce short circuit and other thermal runaway (TR) safety accidents. In order to better understand the TR characteristics of LIB pack after immersion, and to effectively prevent safety accidents, a series of experiments on LIBs immersed in seawater have been conducted. In …
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