Research on battery thermal management system based on liquid cooling plate with honeycomb-like flow channel

Zhao, Ding; Lei, Zhiguo; An, Chen

doi:10.1016/j.applthermaleng.2022.119324

Cited by 90 publications

(6 citation statements)

References 46 publications

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“…HLCP has the best heat dissipation if increasing the number of channels improves HLCP's heat dissipation with each inlet's velocity. [ 110 ]…”

Section: Battery Cooling Techniquesmentioning

confidence: 99%

Advancements in Battery Cooling Techniques for Enhanced Performance and Safety in Electric Vehicles: A Comprehensive Review

Rallabandi,

Issac Selvaraj

2024

Energy Tech

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The automotive industry is transitioning toward electric vehicles (EVs) to control fossil fuel dependence, reduce CO2 emissions, and mitigate pollution. EVs powered by lithium‐ion batteries (LIBs) have gained significant popularity due to their low operational costs and high energy density. Despite the substantial popularity of EVs powered by LIBs, their widespread commercial deployment has been impeded by challenges associated with operating temperatures. These temperature variations can adversely affect battery performance, degradation, and safety, posing hurdles to overcome for their efficient integration into vehicles. To address these issues, the development of high‐performance effective cooling techniques is crucial in mitigating the adverse effects of surface temperatures on battery cells. This review article aims to provide a comprehensive analysis of the advancements and enhancements in battery cooling techniques and their impact on EVs. It explores various cooling and heating methods to improve the performance and lifespan of EV batteries. It delves into suitable cooling methods as effective strategies for managing high surface temperatures and enhancing thermal efficiency. The study encompasses a comprehensive analysis of different cooling system designs with innovative approaches. Furthermore, this article outlines future research directions and potential solutions for developing battery cooling systems in electric and hybrid electric vehicles.

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“…HLCP has the best heat dissipation if increasing the number of channels improves HLCP's heat dissipation with each inlet's velocity. [ 110 ]…”

Section: Battery Cooling Techniquesmentioning

confidence: 99%

Advancements in Battery Cooling Techniques for Enhanced Performance and Safety in Electric Vehicles: A Comprehensive Review

Rallabandi,

Issac Selvaraj

2024

Energy Tech

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“…To address these issues, Ren et al [142] proposed a multichannel flat-tube-based bottom liquid cooling thermal management system, as illustrated in Figure 14, which effectively reduces the temperature rise in battery modules without significantly affecting temperature uniformity. Zhao et al [143] proposed a honeycomb liquid cooling plate design for prismatic batteries and optimized the design parameters to enhance heat transfer, as shown in Figure 15a. This design has a larger heat exchange area in the cooling channel than other designs.…”

Section: Research Progress On Heat Pump Air Conditioning Systemsmentioning

confidence: 99%

Review of Thermal Management Technology for Electric Vehicles

et al. 2023

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The burgeoning electric vehicle industry has become a crucial player in tackling environmental pollution and addressing oil scarcity. As these vehicles continue to advance, effective thermal management systems are essential to ensure battery safety, optimize energy utilization, and prolong vehicle lifespan. This paper presents an exhaustive review of diverse thermal management approaches at both the component and system levels, focusing on electric vehicle air conditioning systems, battery thermal management systems, and motor thermal management systems. In each subsystem, an advanced heat transfer process with phase change is recommended to dissipate the heat or directly cool the target. Moreover, the review suggested that a comprehensive integration of AC systems, battery thermal management systems, and motor thermal management systems is inevitable and is expected to maximize energy utilization efficiency. The challenges and limitations of existing thermal management systems, including system integration, control algorithms, performance balance, and cost estimation, are discussed, along with potential avenues for future research. This paper is expected to serve as a valuable reference for forthcoming research.

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“…To further optimize the performance of the hybrid cooling method, a new honeycomb-shaped frame is proposed in this paper, formed by the liquid cooling tubes arranged in the battery gaps and the connected fins. Compared with previous studies [34,35], this structure not only improves the thermal performance of the single battery but also enables the extended battery pack to have a good temperature consistency. In addition, the influence of structural parameters, including the number of fins, number of liquid cooling tubes and cell spacing, material parameters such as the mass fraction of EG and operating parameters such as coolant flow direction and temperature on the thermal performance of BTMS based on honeycomb-structured liquid cooling and PCM will be analyzed in detail in this study.…”

Section: Introductionmentioning

confidence: 99%

Thermal Management of Lithium-Ion Batteries Based on Honeycomb-Structured Liquid Cooling and Phase Change Materials

Yang

Xin

et al. 2023

Batteries

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Batteries with high energy density are packed into compact groups to solve the range anxiety of new-energy vehicles, which brings greater workload and insecurity, risking thermal runaway in harsh conditions. To improve the battery thermal performance under high ambient temperature and discharge rate, a battery thermal management system (BTMS) based on honeycomb-structured liquid cooling and phase change materials (PCM) is innovatively proposed. In this paper, the thermal characteristics of INR18650/25P battery are studied theoretically and experimentally. Moreover, the influence of structure, material and operating parameters are studied based on verifying the simplified BTMS model. The results show that the counterflow, honeycomb structure of six cooling tubes and fins, 12% expanded graphite mass fraction and 25 mm battery spacing give a better battery thermal performance with high group efficiency. The maximum temperature and temperature difference in the battery in the optimal BTMS are 45.71 °C and 4.4 °C at the 40 °C environment/coolant, as against 30.4 °C and 4.97 °C at the 23.6 °C environment/coolant, respectively. Precooling the coolant can further reduce the maximum battery temperature in high temperature environments, and the precooling temperature difference within 5 °C could meet the uniformity requirements. Furthermore, this study can provide guidance for the design and optimization of BTMS under harsh conditions.

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Research on battery thermal management system based on liquid cooling plate with honeycomb-like flow channel

Cited by 90 publications

References 46 publications

Advancements in Battery Cooling Techniques for Enhanced Performance and Safety in Electric Vehicles: A Comprehensive Review

Advancements in Battery Cooling Techniques for Enhanced Performance and Safety in Electric Vehicles: A Comprehensive Review

Review of Thermal Management Technology for Electric Vehicles

Thermal Management of Lithium-Ion Batteries Based on Honeycomb-Structured Liquid Cooling and Phase Change Materials

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