Motor Housing Thermal Solutions
CGcooler is a professional manufacturer of aluminum extrusion motor housing, with first-class thermal design and development team, with reliable thermal simulation, thermal testing capabilities, we can provide you motor housing solution.
Motor Housing Thermal Management – Water Cooled Housing for EV Drive Motors
CGcooler motor housing Thermal Solution
New energy electric vehicle aluminum extrusion water cooled generator shell is very widely used, is a key part of new energy electric vehicle drive motor, using hollow extrusion aluminum and friction stir welding production process. The main advantages of cgcooler’s new energy extrusion water-cooled aluminum alloy motor housing are good heat dissipation performance, and the temperature can maintain a specific temperature under continuous work for many hours, which is conducive to the heat dissipation of new energy vehicle motors. Its motor vibration is small, low noise also has the advantages of waterproof, dustproof, anti-corrosion, high temperature and high humidity resistance, good sealing. The water channel of the water-cooled motor housing adopts the new welding technology of friction stir welding. The production of aluminum alloy water-cooled motor housing is energy-saving and environmentally friendly. The metal characteristics of aluminum are small in size and light in weight, which can reduce the weight of the entire car for easy transportation and installation compared with the light product made. Therefore, the water-cooled motor housing has been favored by the majority of motor manufacturers.
Thermal Analysis of High Voltage Inverter Heatsink
cgcooler can provide high quality inverter heatsinks. Our customers are internationally renowned power electronic equipment R & D and production enterprises, the main products are UPS power supply, frequency converter, active filter (APF) and so on. cgcooler has been working with customers for a long time to develop and design high-power electronic heatsinks for their products.
Motor Housing Measurement model
The surface is coated with thermal grease, the thickness is 0.1mm, and the thermal conductivity is 1.0W/M*K
Initial model test results of Motor Shell Housing
According to the calculation of the initial model, the surface temperature of the heat source module is 48.88 degrees Max, which meets the requirements of customers.
Optimize the test results of the Motor Housing
The calculation results of the optimization model are as follows: the surface temperature of the heat source is 45.43℃Max, which meets the requirements of customers.
Optimize the test results on the back of the motor housing model
The calculation results of the optimization model are as follows: the surface temperature of the heat source is 45.41℃Max, which meets the requirements of customers.
Flow channel optimization of water cooler motor housing
By changing the flow paths at both ends, the cooling flow paths in the height direction are made as uniform as possible
Flow field distribution diagram of the motor housing
The calculation results of the optimization model show that when the ring temperature is 30℃, the surface temperature of the heat source is 45.43℃Max, which meets the requirements of customers and is more uniform
CGcooler Water Cooling and air cooler Motor Housing Center
For the heat dissipation requirements of customers’ water cooling motor housing and air cooled moter housing extrusion, cgcooler Technology provides technology and production services for liquid cooled and air cooled motor aluminum housing. Need more new water cooled or air cooler motor housing cooling solutions please contact us!
