Ebullition cooling device for heat generating component

Details Ebullition cooling device for heat generating component Ebullition cooling device for heat generating component

2006-08-22

2006-08-22

Walberg, Teresa J. (Department: 3753)

Heat exchange

With retainer for removable article

Electrical component

C165S104210, C165S104260

Reexamination Certificate

active

07093647

ABSTRACT:
The invention provides an ebullition cooling device1for a heat generating component B which device comprises a boiling unit2for boiling a refrigerant A contained therein with the heat generated by the heat generating component B as attached to an outer surface of the unit, a condensing unit3disposed above the boiling unit2for condensing a refrigerant vapor A1flowing thereinto from the boiling unit2by heat exchange with an external fluid C, and a communication pipe4interconnecting the units2, 3and having a refrigerant vapor channel41and a refrigerant condensate channel42therein. The cooling device1can be designed with greater freedom, and is therefore fully useful for electronic devices which are compacted or higher in complexity, smaller in the amount of refrigerant to be enclosed therein and outstanding in heat dissipating performance.

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