研究目的
Development of an efficient cooling system for high-power LED luminaires to manage heat dissipation effectively.
研究成果
The cooling system based on heat pipes was found to be the most effective for high-power LED luminaires, offering significant advantages in weight, size, and thermal performance. The design and optimization approach can be applied to various LED products.
研究不足
The study focuses on passive cooling systems and may not address all scenarios requiring active cooling. The simulation assumes certain conditions that may vary in real-world applications.
1：Experimental Design and Method Selection:
Utilized functional design concept for cooling system, including choice of heat sink shape, fin geometry, and material selection.
2：Sample Selection and Data Sources:
High-power LED luminaires with specified dimensions and thermal requirements.
3：List of Experimental Equipment and Materials:
Aluminum fins, heat pipes, base plates, and thermocouples for temperature measurement.
4：Experimental Procedures and Operational Workflow:
Design optimization using MathCad, thermal simulation with Comsol Multiphysics, and experimental validation with a test facility.
5：Data Analysis Methods:
Comparison of cooling systems based on heat pipes, copper, and aluminum rods under various conditions.
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