Research on Battery Cooling Plates and Coolants

Abstract

Heat dissipation has always been a key focus and challenge in the design of new energy batteries. As equipment advances toward higher precision and sophistication, the issue of heat dissipation has become particularly prominent. Existing cooling technologies face problems such as incomplete heat dissipation and heat accumulation. Therefore, this study aims to achieve efficient heat dissipation by improving the battery cooling system, adopting liquid cooling methods, and incorporating high-efficiency coolant. This paper introduces a cooling system for power battery compartments, which effectively addresses heat dissipation issues within limited space by integrating the structural layout of cooling pipes and selecting high-performance coolant. This research not only enhances the heat dissipation performance and stability of batteries but also extends battery life, improves energy density and operational efficiency, providing strong support for the performance enhancement of new energy vehicles.