ELECTRONICS MODULE COMPRISING A PULSATING HEAT PIPE WITH A CHANNEL STRUCTURE

ELECTRONICS MODULE COMPRISING A PULSATING HEAT PIPE WITH A CHANNEL STRUCTURE

The invention relates to an electronics module (2) comprising a pulsating heat pipe (4) with a channel structure (14), in which a heat transfer medium (16) is arranged, and at least one electronic component (6) that is thermally conductively connected to the heat transfer medium (16). According to t...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SCHWARZ, Florian, PFEFFERLEIN, Stefan, STEGMEIER, Stefan, DANOV, Vladimir
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
SEMICONDUCTOR DEVICES
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Beschreibung
Zusammenfassung:The invention relates to an electronics module (2) comprising a pulsating heat pipe (4) with a channel structure (14), in which a heat transfer medium (16) is arranged, and at least one electronic component (6) that is thermally conductively connected to the heat transfer medium (16). According to the invention, in order to allow for improved cooling in comparison to the prior art, the pulsating heat pipe (4) has at least one main body (12) in which the channel structure (14) is at least partially formed, wherein the main body (12) has at least one recess (26), wherein a respective rib (28, 30) is secured in the at least one recess (26), which protrudes, in particular orthogonally, over a surface (20) of the main body (12).