Patent ID: 6763880
Filing Date: 2004-07-20
Classification: F28D,G06F,H01L,H05K

Abstract:
A liquid cooled radiation module for servers installed in a server to directly dissipate heat for a central processing unit through a liquid cooling fashion, the module comprising:a body having a housing compartment and an air vent located on one end thereof communicating with the housing compartment; at least one liquid tube located in the housing compartment having two ends extended and exposed outside the body and at least one water delivery device located therein; and at least one radiator located in the housing compartment having an impeller which borders an air discharge section connecting to the air vent and an air sucking section for drawing heated air in the housing compartment; wherein the water delivery device is a closed body corresponding to where the radiator is located and has a liquid inlet and a liquid outlet connecting to the liquid tube and a water delivery member corresponding to the impeller of the radiator and driven magnetically by the impeller such that the liquid cooled radiation module performs heat dissipation through liquid circulation.