Investigation on the cooling effect of a novel composite channel cold ...
The battery thermal management model mainly includes the battery and the cold plate, as shown in Fig. 5, where the gray color indicates the cold plate, and the cold plate material is aluminum, the light blue color indicates the channel, and the water is the coolant, and the dark blue color is the lithium-ion battery.
Enhancement of lithium-ion battery thermal management with the ...
The sizes of the batteries and cold plate are shown in Fig. 1. Two 3D models were developed for the cold plates, as illustrated in Fig. 2. The cold plate was made of aluminum, and the coolant in the cold plate was liquid water. The geometric sizes and parameters used in the simulations are listed in Table 2. Download: Download high …
Thermal performance of lithium ion battery pack by using cold plate
Numerical solution In this paper, the lithium ion battery and the cold plate are assumed to be homogenous and isotropic for numerical simplicity. The fluid is incompressible and constant property flow and the laminar model is chosen because the maximum Reynolds number is 562 with the maximum mass flow qm of 2 g·s−1, which is below 2300 ...
A new design of cooling plate for liquid-cooled battery thermal ...
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 …
Lithium ion battery thermal management by using coupled heat …
Thus proposed design is useful for Lithium ion battery performance and life.Novelty in the present research paper is two heat dissipating systems are combined viz. one active (cold plate) and another passive (heat pipe) which provides better heat dissipation and uniformity in temperature of battery cells.
Numerical investigation on a lithium-ion battery thermal …
A 0 represents the contact area between the battery and cold plate. q represents the dissipated convective heat. A 1 represents the heat exchange area. The values of A 0 ... Numerical study on sensitivity analysis of factors influencing liquid cooling with double cold‐plate for lithium‐ion pouch cell. Int. J. Energy Res., 45 (2020), pp ...
Numerical Simulations for Lithium‐Ion Battery Pack Cooled by …
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 …
Thermal Management of Prismatic Lithium-Ion Battery with …
A battery thermal management system (BTMS) is crucial to guarantee that lithium-ion (Li-ion) batteries attain high performance, long life, and a high level of safety.
Implications of novel cold plate design with hybrid cooling on …
In the current work, a novel design of hybrid cooling for a module of five 18.5 Ah Nickel cobalt manganese (NCM111)/graphite as shown in Fig. 1, is proposed to improve the cooling efficacy of the battery module.Hybrid cooling consists of dual approaches namely, PCM cooling and forced convection cooling.
Investigation of the heat generation characteristics of lithium-ion ...
According to the investigation data of QYR Institution, the global power battery cold plate market sales reached 734.42 Million USD in 2022, ... this paper can be applied to the subsequent research related to the heat generation characteristics of other types of lithium batteries and their cold plates. The relevant conclusions are as follows:
Numerical and experimental studies on novel minichannel cold plates …
Panchal et al. [25] conducted numerical and experimental studies on a 20 Ah prismatic lithium-ion battery cell cooled by two minichannel cold plates (placed at the top and bottom of the cell) carrying water. The influence of inlet temperature of the coolant water on the cooling achieved was studied in detail for three different inlet conditions ...
Lithium ion battery thermal management by using coupled heat …
Yongxin et.al [17], [18] studied liquid cooling for cylindrical lithium ion battery with conductive structure around thebattery which connects to the cold plate, and liquid flows inside the conductive structure thus absorbing heat from the battery in radial direction. Investigated the effect of mass flow rate, contact height and contact angle ...
Numerical Study on Cross-Linked Cold Plate Design for Thermal …
Liquid cooling strategies such as cold plates have been widely employed as an effective approach for battery thermal management systems (BTMS) due to their …
Lithium ion battery thermal management by using coupled heat …
Thus proposed design is useful for Lithium ion battery performance and life.Novelty in the present research paper is two heat dissipating systems are combined viz. one active (cold plate) and ...
A new design of cooling plate for liquid-cooled battery thermal ...
Battery pack (a), reference cold plate (b) and VHTP cooling plate explosion diagram (c) Table 1. Specifications of LIB. Content Battery; Battery type: LiFePO 4: ... Introducing new designs of minichannel cold plates for the cooling of Lithium-ion batteries. J. Power Sources, 479 (2020), p. 12. Google Scholar
Parametric investigation to optimize the thermal management of …
Based on the above literature survey and Table 1, it is understandable that most of the available research work focuses on parameters such as designing a new cold plate, factors affecting cold plate design, cooling methods and heat transfer analyses, etc. for a prismatic LiFePO 4 battery module. However, indirect BTM for the pouch type …
Thermal Design and Numerical Investigation of Cold Plate for …
This article presents a comparative analysis of the temperature and velocity distributions inside cold plates mounted on a lithium-ion battery identical mimic …
This study applied topology optimization methods to design a cold plate with topology channels for a square battery. With maximum heat transfer as the optimization objectives of the cold plate channel, and the performance of the cold plate at different inlet and outlet positions was systematically analyzed, effectively harnessing the potential of …
Cooling Performance Characteristics of 20 Ah Lithium-Ion Pouch …
In the present study, the cooling performance characteristics of 20 Ah lithium-ion pouch cell with cold plates along both surfaces are investigated by varying the inlet coolant mass flow rates and the inlet coolant temperatures. The inlet coolant mass flow rate is varied from 0.000833 kg/s to 0.003333 kg/s, and the inlet coolant temperature is ...
Topology optimization design and numerical analysis on cold plates …
DOI: 10.1016/j.ijheatmasstransfer.2021.122087 Corpus ID: 239106466; Topology optimization design and numerical analysis on cold plates for lithium-ion battery thermal management @article{Chen2022TopologyOD, title={Topology optimization design and numerical analysis on cold plates for lithium-ion battery thermal management}, …
Liquid-cooled cold plate for a Li-ion battery thermal ...
In the present study, we propose a novel liquid-cold plate employing a topological optimization design based on the globally convergent version of the method of …
Heat transfer enhancement in cold plate based on FVM method …
To optimize the overall heat dissipation performance of the straight channel of a cold plate for lithium battery in vehicles, we used the wavy channel to optimize the structure and uses the face-centered central composite design (FCCCD), which takes the overall thermal-hydraulic performance factor as the response to explore the interaction …
Numerical Analysis of Cooling Plates with Different Structures for ...
According to the different cooling mediums, the cooling modes of an EV lithium-ion battery are mainly divided into air-cooling system, liquid-cooling system, and phase change material (PCM) cooling system (Yuanwang et al. 2018; Wang et al. 2016).The traditional air-cooling system is simple in structure, easy to arrange, and has good cooling characteristics for …
Numerical study on thermal performance of cold plates with leaf …
Purpose The purpose of this study is to design a new type of cold plate to improve the thermal performance of liquid-cooled thermal management system of lithium-ion batteries. Design/methodology/approach A cold plate with leaf type channels is proposed to enhance the cooling performance. Effects of the leaf type channel …
Structural optimization of serpentine channel water-cooled plate …
1. Introduction. It has become the consensus of the world to achieve carbon peak and carbon neutrality as soon as possible [1], leading to the rapid development of electric vehicles worldwide.Due to the high energy density, high specific energy, low self-discharge rates, and long cycle life [2, 3], Lithium-ion batteries have been recognized as …
Liquid-cooled cold plate for a Li-ion battery thermal ...
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 …
Thermal Characterization of Battery Cold Plates. Abstract: Proper thermal management of Lithium ion batteries is a crucial design consideration in electric vehicles (EV). Liquid …
To provide maximum lithium-ion battery life and optimum performance, Modine''s advanced battery cooling and heating solutions regulate battery temperatures within their optimal operating range under all conditions by transferring heat from a battery cooling plate through a two-phase battery chiller.
Thermal analysis of a 6s4p Lithium-ion battery pack cooled by cold ...
For the battery pack cooled by the cold plate, a mesh of 1.12 million is used for the simulations. The mesh of the 21.6 V Li-ion battery pack with the cold plate and the virtual connection are integrated into the model by using an import file format.
Multi-objective optimization of multi-channel cold plate under ...
The lithium-ion battery pack is composed of four prismatic batteries with the nominal capacity of 20 Ah. As the batteries generate a large amount of heat during charging and discharging process, the cold plates with the thickness of 2 mm are sandwiched in batteries, and the coolant goes through the micro channels in cold plates …
Numerical Simulations for Lithium‐Ion Battery Pack Cooled by …
Li et al. investigated the thermal performance of a 50 V prismatic lithium-ion battery pack with a minichannel cold plate cooling system through simulation. They found that when the coolant flow rate was large enough, the maximum temperature and temperature uniformity of the pack could be controlled at an acceptable level even under …
Design and Optimization of Cooling Plate for Battery Module of an ...
Panchal et al. experimentally investigated the temperature and velocity distributions within the mini-channel cold plates placed on a prismatic lithium-ion battery cell using water cooling methods. Wang et al. [ 19 ] carried out experimental and simulations to study the effect of cooling channels, flow rates, and flow directions at different ...
Thermal performance of lithium ion battery pack by using cold plate
This article presents a comparative analysis of the temperature and velocity distributions inside cold plates mounted on a lithium-ion battery identical mimic battery …
Effects of intermittent pulsating flow on the performance of multi ...
Fig. 1 shows the geometrical model of the lithium battery pack with cold plates. Three cold plates are sandwiched in the lithium-ion battery pack. The size of the prismatic lithium-ion battery is 196 mm (l) × 127 mm (w) × 7 mm (t) [36].The thickness of each cold plate is 2 mm, and the length and width of the cold plate are as well as that of …
A novel overflow channel design of manifold cold plate for lithium …
To improve the cooling effect of the indirect liquid cooling system, this study reports on the CFD investigation of two novel designs of variable cross-section overflow channels of …
Enhancement of lithium-ion battery thermal management with the ...
DOI: 10.1016/J.EST.2021.103027 Corpus ID: 238668653; Enhancement of lithium-ion battery thermal management with the divergent-shaped channel cold plate @article{Wei2021EnhancementOL, title={Enhancement of lithium-ion battery thermal management with the divergent-shaped channel cold plate}, author={Kong Wei and …
Investigations on a novel cold plate achieved by topology …
According to the size of the battery, five cold plate design domain models with different inlet and outlet number are proposed (inlet number: 3–7), and the inlet number is the same as the outlet number. ... The lithium-ion battery thermal management system (BTMS) is treated with adiabatic treatment to reduce the heat loss. Download: …
Topological optimization and thermal performance of cold plates …
The objective of this study is to enhance the flow and thermal performances of cold plates used for battery heat dissipation. Therefore, novel topology-optimized cold plates are obtained by topology optimization methods with non-uniform heat as the heat generated by batteries since the temperature of the surface of the cell after discharge is non-uniform, …
Batteries | Free Full-Text | Thermal Analysis of Cold …
The influence of cooling direction and conduit distribution on the thermal performance of the lithium-ion battery is analyzed. The outcomes exhibit that the appropriate flow rate for heat dissipation is …
Phase-change cooling of lithium-ion battery using parallel mini ...
For lithium battery packs, the design of a battery thermal management system (BTMS) to improve thermal safety performance is crucial. ... Using the designed battery cooling module based on the mini-channels cold plate, the battery surface temperature was greatly decreased and the temperature uniformity was improved. For 2C …
