Heat pipe is a transfer medium which has a very high heat conduct.It uses various principles associated with the capillarity to improve the heat transfer efficiency over several hundred times higher than the copper which has similar conductance properties.

The liquid in the heat pipe is heated and vaporized,and then flows and condensed on the cold end.The vapor becomes exothermic,liquefies and is recycled.

The heat pipe's characteristic of super heat conduction increases the heat conduction efficiency up to the the maximum.Therfore,it is useful to use the heat pipe on machines which need to release heat,accumulate heat and or uniformly distribute heat.

solar copper heat pipe