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DOI: 10.1016/j.applthermaleng.2022.119283 Corpus ID: 248044487 Optimal design of liquid cooling structure with bionic leaf vein branch channel for power battery @article{Liu2023OptimalDO, title={Optimal design of liquid cooling structure with bionic leaf vein branch channel for power battery}, author={Feifei Liu and Yang Chen and Wu
In summary, the embodiment of the invention provides an immersed liquid cooling energy storage battery pack structure, an insulating cooling liquid filling cavity 21 is formed in an outer shell 2 and can be filled with insulating cooling liquid, a plurality of 6 are 7 is
In the process of topology optimization, the liquid cooling plate is assumed to be a rectangular structure, as shown in Fig. 1, the inlet and outlet of the topological liquid cooling plate are located on the center line of the cold plate, where the dark domain is the design domain, and γ is the design variable.
Among them, air cooling BTMS has been extensively researched and applied as a result of simple structure, no liquid leakage, easy maintenance, light weight and less energy consumption [23]. In consideration of the prominent performance, many works have been carried out to investigate air cooling BTMS.
DOI: 10.1016/j.est.2024.110485 Corpus ID: 267106500 Innovative liquid cooling channel enhanced battery thermal management (BTM) structure based on stepwise optimization method @article{Wu2024InnovativeLC, title={Innovative liquid cooling channel enhanced
A hybrid BTMS concept consisting of L-shaped heat pipes and a cooling plate is also considered by researchers. Yuan et al. [127] proposed heat pipe-copper plate structures for prismatic batteries
Fins with a thickness of only 1 mm are embedded in the PCM. The PCM-fin structure and liquid cooling can effectively transfer heat throughout the thermal
However, it''s worth noting that the structure of an indirect liquid cooling system can be complex, and the addition of cooling pipes or cooling plates will also bring additional weight. In addition, the system requires high contact between the battery and the cooling pipes/plates, and incomplete contact will seriously affect the cooling efficiency [
on the Thermal Management Performance of a Parallel Liquid Cooling Structure for Prismatic Batteries energy storage in batteries has come up as one of the most emerging fields. Today, the
To improve the thermal uniformity of power battery packs for electric vehicles, three different cooling water cavities of battery packs are researched in this
DOI: 10.1016/j.est.2022.106538 Corpus ID: 255456144 Structure optimization of air cooling battery thermal management system based on lithium-ion battery @article{Yang2023StructureOO, title={Structure optimization of air cooling battery thermal management system based on lithium-ion battery}, author={Chenyang Yang and
Modern commercial electric vehicles often have a liquid-based BTMS with excellent heat transfer efficiency and cooling or heating ability. Use of cooling plate has proved to be an effective approach. In the present study, we propose a novel liquid-cold plate employing a topological optimization design based on the globally convergent
The new BTMS has significantly improved the secondary heat storage problem of PCMs and the temperature uniformity of LIBs. The fin structure combined with liquid cooling is efficient in enhancing the heat transfer of
Establishment and analysis of liquid cooling plate model2.1. Structure design of cold plate The battery can be used in electric two-wheeled, three-wheeled, four-wheeled vehicles, and can also be used for small energy storage modules. Now the
In this study, the mini-channel liquid cooling system for battery thermal management is investigated and optimized, 2024, Journal of Energy Storage Show abstract Lithium-ion batteries have a wide range of applications in portable electronic devices, global
In this paper, the authenticity of the established numerical model and the reliability of the subsequent results are ensured by comparing the results of the simulation and experiment. The experimental platform is shown in Fig. 3, which includes the Monet-100 s Battery test equipment, the MS305D DC power supply, the Acrel AMC Data acquisition
In this paper, the thermal performance of a new liquid-cooled shell structure for battery modules is investigated by numerical simulation. The module
Energy storage systems (ESS) have the power to impart flexibility to the electric grid and offer a back-up power source. Energy storage systems are vital when municipalities experience blackouts, states-of-emergency, and infrastructure failures that lead to power
The structural design of liquid cooling plates represents a significant area of research within battery thermal management systems. In this study, we aimed to
In current study, a novel liquid cooling structure with ultra-thin cooling plates and a slender tube for prismatic batteries was developed to meet the BTMS requirements and
Based on previous study, a novel lightweight liquid cooling structure with thin plate and slender tube for prismatic batteries was developed in current study to
In this study, three different designs of liquid cooling-based lithium-ion battery modules with wavy tubes are proposed. "Studies on thermal management of lithium-ion battery pack using water as the cooling fluid." J. Energy Storage 29 (Jun): 101377. https://doi.
Zhao et al. [38] compared heat pipe coupling PCM cooling with pure air cooling and pure PCM cooling. T of battery cooled by heat pipe coupling PCM was 62.5% lower than that by air cooling. Profited from the integration of heat pipe equipped with circular fins, the duration time of battery under 50 °C was longer than pure air cooling
1 INTRODUCTION As a power battery, lithium-ion batteries (LIBs) have become the fastest-growing secondary battery with the continuous development of electric vehicles (EVs). LIBs have high energy density and long service life. 1 However, the lifespan, performance and safety of LIBs are primarily affected by operation temperature. 2 The
Liquid CooledEnergy Storage Systems. The MEGATRONS 373kWh Battery Energy Storage Solution is an ideal solution for medium to large scale energy storage projects. Utilizing Tier 1 LFP battery cells, each battery cabinet is designed for an install friendly plug-and-play commissioning with easier maintenance capabilities.
An optimization model based on non-dominated sorting genetic algorithm Ⅱ was designed to optimize the parameters of liquid cooling structure of vehicle energy storage
In current study, a novel liquid cooling structure with ultra-thin cooling plates and a slender tube for prismatic batteries was developed to meet the BTMS requirements and make the BTMS lighter. Three-dimensional transient simulations were conducted on the proposed battery module, and the two-pair battery is selected as the research object
Researchers also investigated the temperature profile of battery surface using hybrid BTMS combining any two cooling techniques [16][17][18]. Also many studies are going to design & develop
1 · Finally, the structure of the liquid cooling system for in vehicle energy storage batteries was optimized based on NSGA-II. The efficiency of NSGA-II enables the optimization design process to be completed in a relatively short time, reducing research,
In this paper, we propose a series of liquid cooling system structures for lithium-ion battery packs, in which a thermally conducting metal plate provides high thermal conductive capabilities. Variables included the discharge rate, channel count, channel cross-sectional shape and rectangular channel aspect ratio, and the effect of liquid cooling
At this point, the minimum outlet temperature of the data center is 7.4 °C, and the temperature range at the data center inlet is −8.4 to 8.8 °C. Additionally, raising the flow rate of the immersion coolant, under identical design conditions, can decrease the temperature increase of the coolant within the data center.
This paper introduces a compact Battery Liquid Cooling System (BLCS) utilizing tubes with special-shaped fins. Through tailored stepwise optimization strategy, the overall
To provide a favorable temperature for a power battery liquid cooling system, a bionic blood vessel structure of the power battery liquid cooling plate is designed based on the knowledge of bionics and the human blood vessel model. For three different discharge rates of 1C, 2C, and 3C, FLUENT is used to simulate and analyze the
In this paper, we have undertaken a systematic and logical design approach for the structure of the liquid cooling plate used in power batteries. Initially, we employed the topology optimization method to design a liquid cooling plate structure featuring more intricate flow channels.
In this paper, we have undertaken a systematic and logical design approach for the structure of the liquid cooling plate used in power batteries. Initially,
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