When heat is applied to the outer area of the tube, the liquid inside the tube boils and vaporizes into a gas that moves through the tube seeking a cooler location where it condenses. Using ...

A new pipe starts to form inside the old one. It cures and hardens for four hours with the help of pressurized air and heat from a steamer. Then the lining is deflated, trimmed, and removed ...

That’s why congatec has unveiled a heat pipe cooling solution that relies on acetone as a working fluid in the heat pipes instead of water. It will work reliably at extreme sub-zero temperatures down ...