Highlights. A simplified yet effective optimizing route for cooling structure is proposed. The influence order is "contact angle" > "inlet velocity" > "channel number". Channel number shows slight influence in large battery module. The contact angle with the most significant influence should be fixed at 70°.
The HP-CP structure and its application in individual battery cooling are shown in Fig. 1.The structure is composed of one cold plate and two heat pipe-cooper plate structures. The heat pipe-cooper plate structure is made of four l-shaped heat pipes and two copper plates, segmented into evaporation part and condensation part.. Evaporation …
The storage battery module liquid cooling tester is a device specially used to test the performance and stability of the storage battery module in the liquid cooling environment. With the rapid development of new energy vehicles, electric energy storage and other industries, the efficient thermal management of energy storage battery modules has …
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 [ …
5 · Methods: An optimization model based on non-dominated sorting genetic algorithm II was designed to optimize the parameters of liquid cooling structure of …
Adhering to the thermal management requirements of prismatic battery modules, an improved lightweight parallel liquid cooling structure with slender tubes …
In the battery thermal management of electric vehicles, the maximum temperature (MTBM) and maximum temperature difference (MTDBM) of a battery module are the most important indicators to measure the heat …
The maxi-mum temperature of the batery pack was decreased by 30.62% by air cooling and 21 by 38.40% by indirect liquid cooling. The immersion cooling system exhibited remarkable cooling capacity, as it can reduce the batery pack''s maximum temperature of 49.76 °C by 44.87% at a 2C discharge rate.
The structural design of liquid cooling plates represents a significant area of research within battery thermal management systems. In this study, we aimed …
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 …
First, the three-dimensional model of the battery module with liquid cooling system was established. Second, the influence factors of the liquid cooling effect of the battery module were analyzed. Then, the optimal conditions level and corresponding response values of the factors within the global range test were obtained by response …
A method of combination air-cooling and liquid cooling can dissipate this heat, so that to keep optimal operating temperature range for battery module. However, designing a combination that can maximize the heat dissipation effect remains a challenging task due to the involvement of numerous parameters.
The indirect liquid cooling part analyzes the advantages and disadvantages of different liquid channels and system structures. Direct cooling …
In the liquid cooling thermal management temperature control design, this paper uses serpentine cold plates as well as ring-shaped cold plates for the battery pack …
Shiji Xin, Chun Wang, Huan Xi, Thermal management scheme and optimization of cylindrical lithium-ion battery pack based on air cooling and liquid cooling, Applied Thermal Engineering, 10.1016/j.applthermaleng.2023.120100, 224, (120100), (2023).
A simple liquid cooling (LC) structure with only two LC plates (LCPs) is proposed. • The precisely-tailored LCPs and optimized structure relieve the "edge-overcooling". • The LC structure shows excellent cooling performance for the 700 Wh battery module. • The ...
Abstract. In this article, we studied liquid cooling systems with different channels, carried out simulations of lithium-ion battery pack thermal dissipation, and …
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
(ECM),,、, …
In this paper, the thermal performance of a new liquid-cooled shell structure for battery modules is investigated by numerical simulation. The module consists of 4 × 5 cylindrical batteries and the liquid-cooled shell and multiple flow channels inside...