Liquid cooling, due to its high thermal conductivity, is widely used in battery thermal management systems. This paper first introduces thermal management of lithium-ion batteries and liquid-cooled BTMS.
Herein, thermal management of lithium-ion battery has been performed via a liquid cooling theoretical model integrated with thermoelectric model of battery packs and single-phase heat transfer.
However, lithium-ion batteries are temperature-sensitive, and a battery thermal management system (BTMS) is an essential component of commercial lithium-ion battery energy storage systems. Liquid cooling, due to its high thermal conductivity, is widely used in battery thermal management systems.
A lightweight compact lithium-ion battery thermal management system integratable directly with ev air conditioning systems. Journal of Thermal Science, 2022, 31 (6): 2363–2373.
Combined with the related research on the thermal management technology of the lithium-ion battery, five liquid-cooled temperature control models are designed for thermal management, and their temperature control simulation and effect analysis are carried out.
ICLC is currently the main thermal transfer method for liquid cooling BTMS due to its compactness and high efficiency [152, 153]. Based on the principle of thermal transfer in liquids, they can be divided into single-phase cooling and multi-phase cooling. The application of LCP convection and boiling cooling in BTMS is summarized below. 3.2.1.