3200W Liquid Cold Plate Thermal Solution

To address the growing demand for high-power cooling solutions, Winshare Thermal has developed a 3200W Liquid Cold Plate Thermal Solution. Traditional air-cooled heat sinks often fall short in meeting the stringent requirements of our customers, making liquid cold plates an excellent alternative.

Design Requirements

• Total Thermal Power: 3200W

• Liquid Flow Rate: 0.3 cubic meters per hour

• Maximum Surface Temperature: Less than 60°C

• Inlet Water Temperature: 25°C

• Ambient Temperature: 25°C

Key Features of the Liquid Cold Plate

• Material: Constructed from high-quality aluminum for lightweight and efficient heat transfer.

• Cooling Tubes: Integrated copper tubes enhance thermal conductivity.

• Sealing: Gaps are filled with epoxy to ensure durability and prevent leaks.

The liquid cold plate design effectively manages high thermal loads while maintaining optimal operating temperatures, making it suitable for a wide range of applications.

Design Process

Designing drawing:

The flow model is extracted from in the Ansys16.0 SCDM software:

Simplified model and heat source in the Ansys software

Parameter Settings 1

Parameter Settings 2

Liquid Model Meshing

Running and convergent functions

Pressure  nephogram distribution

Speed nephogram distribution

Overall temperature distribution diagram of the module

The results:

There will be a slight difference between the simplified module and the actual sample.

The maximum surface temperature of the liquid cod plate is 58.96 ℃, which is able to meet the customer's requirement of  60℃.

Making the sample