Research of Flat Heat Pipe Radiator Applied in LED Lighting

A kind of plate heat pipe radiator is designed as LED lighting heat dissipating arrangement. The plate heat pipe radiator structure is optimized by the thermal analysis software ANSYS and the optimized parameter is: fin space, 5mm, length, 180mm, width, 51mm. The optimized heat pipe radiator is validated by experiments. The experimental results and the simulation results are consistent with each other, which further verified good temperature uniformity of the heat pipe.