一种应用于刀片电池散热的微阵列热管及其制造方法
By designing grooved layers, composite layers, and laser-melted layers in the liquid wick of the microarray heat pipe, the capillary force is enhanced, the thermal management problem of the blade battery is solved, and a highly efficient heat dissipation effect is achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- TIANDA TECH CO LTD
- Filing Date
- 2024-09-13
- Publication Date
- 2026-07-17
AI Technical Summary
Existing microarray heat pipes manufactured using existing technology lack a composite wicking structure in blade batteries, resulting in weak capillary forces and an inability to effectively solve the battery's thermal management problem of "high on both sides and low in the middle".
Design a micro array heat pipe including a shell, a liquid wick and a working fluid. The liquid wick is composed of a grooved layer, a composite layer and a laser-melted layer. A porous structure is formed by laser processing. The working fluid is filled in the porous structure to enhance capillary force.
The axial heat transfer capability of the microarray heat pipe is improved, effectively solving the thermal management problem of blade batteries. It has high heat dissipation efficiency and a simple structure that is easy to form and assemble.
Smart Images
Figure CN118999217B_ABST