Ebullition cooling device for heat generating component

The invention provides an ebullition cooling device 1 for a heat generating component B which device comprises a boiling unit 2 for 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 unit 3 di...

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Bibliographic Details
Main Author TAKE KOICHIRO
Format Patent
LanguageEnglish
Published 22.08.2006
Subjects
BASIC ELECTRIC ELEMENTS
BLASTING
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
HEAT EXCHANGE IN GENERAL
HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
HEATING
LIGHTING
MECHANICAL ENGINEERING
SEMICONDUCTOR DEVICES
WEAPONS
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Summary:The invention provides an ebullition cooling device 1 for a heat generating component B which device comprises a boiling unit 2 for 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 unit 3 disposed above the boiling unit 2 for condensing a refrigerant vapor A 1 flowing thereinto from the boiling unit 2 by heat exchange with an external fluid C, and a communication pipe 4 interconnecting the units 2, 3 and having a refrigerant vapor channel 41 and a refrigerant condensate channel 42 therein. The cooling device 1 can 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.
Bibliography:Application Number: US20040499647