What is a honeycomb cooling system?

The thermal management scheme using a combination of liquid cooling and phase change materials. The honeycomb fin structure has more heat exchange area, which increases the heat exchange power and efficiency. Aluminum shell and honeycomb fins combine light weight and mechanical performance. A fast cooling plate is designed in a module way.

Can a honeycomb flow channel structure be used for pouch batteries?

In this paper, a thermal management system based on phase change liquid cooling technology with a honeycomb flow channel structure is proposed for pouch batteries. The system uses honeycomb fins with high specific surface area to form flow channels for heat transfer between the fluid and the system.

Does a honeycomb-like BTMS improve thermal management performance?

Under the illustrated operating conditions, the Tmax and Δ Tmax under the hybrid BTMS decrease by 1.7 K and 1.5 K, respectively, demonstrating a better thermal management performance. The superior cooling performance achieved by the honeycomb-like hybrid BTMS can be attributed to the heat absorption characteristics of the PCM during melting.

Can a prismatic battery liquid cooling improve heat management system performance?

Wang et al. proposed a prismatic battery liquid cooling of heat management system based on a thermally conductive silicone plate, and analyzed the effects of flow rate, number of cooling channels, and flow direction on the performance of the thermal management system.

Does a honeycomb flow channel affect the temperature difference?

The study found that the honeycomb structure of the flow channel could increase the heat exchange area between the cooling channel and the liquid, and control the maximum temperature and maximum temperature difference of the prismatic battery at 302.5 K and 4.1 K, respectively.

How do honeycomb fins improve heat transfer efficiency?

Additionally, the phase-change material is placed in other spaces formed by the honeycomb fins, making the fins a heat transfer medium between the phase-change material and the heat source, thereby increasing the thermal conductivity of the phase-change material and improving the heat transfer efficiency.