Vented two layer pipe

A capillary tube 13 comprises a plactics inner layer 14 such as PTFE, and a pressure and temperature resistant outer support layer 15 such as steel, titanium or PEEK. The support layer can be provided with a relief (vent or drain) opening 26 to ensure that any leaked or diffused fluid escapes and do...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HANNES ZACH, PETER KETTISCH, MARKUS LAFER, RAINER ZENTNER
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A capillary tube 13 comprises a plactics inner layer 14 such as PTFE, and a pressure and temperature resistant outer support layer 15 such as steel, titanium or PEEK. The support layer can be provided with a relief (vent or drain) opening 26 to ensure that any leaked or diffused fluid escapes and does not cause the inner layer to collapse. The tube is provided with a connector element 16 which may also have a drain opening 25 to allow any fluid present between the layers to escape.