Patent ID: 7231961
Filing Date: 2007-06-19
Classification: F28D,F28F,G06F,H01L,H05K

Abstract:
1. A thermosyphon cooling device comprising: (a) an evaporator having a length between about 0.75 inches and about 2.0 inches, a width between about 0.75 inches and about 2.0 inches, and a height between about 0.5 inches and about 1.0 inches; (b) a narrow condenser having a length between about 5.0 inches and about 13.0 inches, a width between about 0.2 inches and about 0.5 inches, and a height between about 1.0 inches and about 1.7 inches; (c) a liquid coolant within said evaporator and condenser; (d) at least one coolant pipe connecting said evaporator to said condenser, wherein said at least one coolant pipe is at or below the level of said liquid coolant; and (e) at least one vapor pipe connecting said evaporator with said condenser, wherein said at least one vapor pipe is above the level of said liquid coolant.