CAPILLARY-PUMPED-TYPE HEAT PIPE WITH RE-ENTRANT GROOVES, HAVING INCREASED BOILING AND CAPILLARY LIMITS

The invention essentially consists of a heat pipe with re-entrant grooves, having specific designs whereby the internal cross-section is differentiated according to the different heat pipe zones (evaporator, adiabatic zone, condenser), in order to provide a more tailored solution to the problems in...

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Bibliographic Details
Main Authors CHAMPEL, Bénédicte, CLAUDET, Vincent, MARIOTTO, Mathieu, GRUSS, Jean-Antoine
Format Patent
LanguageEnglish
French
German
Published 28.08.2024
Subjects
BLASTING
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
WEAPONS
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Summary:The invention essentially consists of a heat pipe with re-entrant grooves, having specific designs whereby the internal cross-section is differentiated according to the different heat pipe zones (evaporator, adiabatic zone, condenser), in order to provide a more tailored solution to the problems in each of these zones, and thus to optimize the operation of the heat pipe, improve its performance and extend its operating range (limits), unlike in the heat pipes of the prior art which have the same internal cross-section along the entire length of the pipe.
Bibliography:Application Number: EP20220802089