HEAT PIPE

To provide a heat pipe that is improved in heat transport performance.SOLUTION: A heat pipe 10 includes: a container 14 in which working fluid 12 is encapsulated; and a wick structure 18 provided inside the container 14 and constituted of a hollow braided wire 16 that is formed by knitting fibers in...

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Bibliographische Detailangaben
Hauptverfasser: FUJII SHIGETO, TSUCHIDE IKUHIRO, KAIBUCHI TOMOMI
Format: Patent
Sprache:eng ; jpn
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Beschreibung
Zusammenfassung:To provide a heat pipe that is improved in heat transport performance.SOLUTION: A heat pipe 10 includes: a container 14 in which working fluid 12 is encapsulated; and a wick structure 18 provided inside the container 14 and constituted of a hollow braided wire 16 that is formed by knitting fibers into a cylindrical shape. A solid part 28 is provided in a hollow part 26 encircled by the hollow braided wire 16 of a heated part 20 heated from the outside of the container 14 to convert the hollow part 26 into solid.SELECTED DRAWING: Figure 1 【課題】熱輸送性能を向上したヒートパイプを提供する。【解決手段】作動流体12が内部に封入されたコンテナ14と、コンテナ14の内部に設けられ、繊維を筒状に編んだ中空編組線16からなるウィック構造18を備えたヒートパイプ10であって、コンテナ14の外部から加熱される加熱部20の中空編組線16に囲まれた中空部分26には、中空部分26を中実にする中実部28が設けられている。【選択図】図1