Flexible pipeline for conveying liquid or gaseous media

A flexible pipeline for transporting liquid or gaseous media is described which consists of two pipes (5, 6) arranged concentrically to one another, the space (12) between the pipes (5, 6) being subjected to a pressure deviating from standard pressure and being constantly monitored by means of a mon...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	FRIESSNER,JUERGEN
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING JOINTS OR FITTINGS FOR PIPES LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MEASURING MECHANICAL ENGINEERING PHYSICS PIPES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING TESTING TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	A flexible pipeline for transporting liquid or gaseous media is described which consists of two pipes (5, 6) arranged concentrically to one another, the space (12) between the pipes (5, 6) being subjected to a pressure deviating from standard pressure and being constantly monitored by means of a monitoring device. Both the inner pipe (5) and the outer pipe (6) consist of a thermoplastic and are held at a distance from one another by appropriate spacers (11) to form an annular space (12). The annular space is sealed both outwardly and inwardly in a gas diffusion-tight manner by a metal foil (2, 8) which is adhesively bonded to the inner (5) or outer pipe (6) respectively.