Liquid Cold Plate Application In New Energy Battery Pack

      The application range of water-cooled plate is very wide. With the development of liquid cooling heat dissipation technology in recent years, the utilization rate of liquid cold plate is higher, gradually replacing some original heat dissipation products of natural cooling and forced air cooling. In the field of new energy, liquid cooling is used for inverter heat dissipation of photovoltaic power generation, converter heat dissipation of wind power and power battery pack heat dissipation of electric vehicle. The design of liquid cooling plate is also various, and the water channel design of liquid cold plate is also different.

      New energy vehicle is a project supported by China. It has developed rapidly in recent years. The whole vehicle technology and parts technology of electric vehicle are also constantly innovated, and new technologies and processes are constantly introduced. In the field of heat dissipation , the key point of heat dissipation of electric vehicles lies in the heat dissipation of power battery packs and controllers. Doing a good job in thermal design of these two pieces is also a necessary guarantee for the stable operation of electric vehicles. 

       The power batteries of electric vehicles generally include cylindrical batteries, square batteries and soft pack batteries. Different types of batteries use different thermal design; There are flat plate liquid cooling , serpentine tube water cooling plate and slot liquid cooling . Through thermal design and thermal simulation, the data meet the heat dissipation design standards.