LOOP HEAT PIPE AND ELECTRONIC EQUIPMENT

A loop heat pipe includes a vessel having a flow path formed in a looped shape and a working fluid sealed in the vessel, and the vessel includes a first wick provided at least in a opposing area in an evaporation part and a second wick adjacent to the first wick 61 from the side of a liquid return p...

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Bibliographic Details
Main Author TOMIOKA KENTARO
Format Patent
LanguageEnglish
Published 16.04.2009
Subjects
BASIC ELECTRIC ELEMENTS
BLASTING
CALCULATING
CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRIC TECHNIQUES 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
MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
MECHANICAL ENGINEERING
PHYSICS
PRINTED CIRCUITS
SEMICONDUCTOR DEVICES
WEAPONS
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Summary:A loop heat pipe includes a vessel having a flow path formed in a looped shape and a working fluid sealed in the vessel, and the vessel includes a first wick provided at least in a opposing area in an evaporation part and a second wick adjacent to the first wick 61 from the side of a liquid return pipe. The vessel has a first wall facing a heat generating component and a second wall opposed to the first wall. The first wick has a first portion provided in the first wall and a second portion provided in the second wall with space from the first portion. The second wick is provided to cover the entire cross-section of the flow path between the first wall and the second wall.
Bibliography:Application Number: US20080211421