Description

Vapor Chamber is the single heat conducting element with the fastest heat conduction and the best thermal diffusivity at present.

Vapor Chamber can quickly transfer or diffuse the heat generated by the heat source and reduce the temperature of the heat source.

Vapor Chamber are also called hotplate, flat heat pipe. The structure of the hotplate is usually flat or flat shaped. Hotplate is a passive heat transfer element which uses evaporation and condensation of liquid to transfer heat and drives liquid circulation by wick structure.

The order of VC from outside to inside is shell, capillary structure, steam chamber and support structure. The shell is usually made of copper, aluminium, stainless steel and other metal materials.

Capillary structures are commonly used in wire mesh, trench, foam metal, sintered metal powder, metal fiber, carbon fiber and ceramics.

Internal working fluids (working fluids) commonly used are water, ammonia, acetone, methanol, ethanol, HFC refrigerant, carbon dioxide.

Technical Parameters