Bundesrepublik Deutschland, Vertreten Durch Die Bundesministerin Für Wirtschaft Und Energie

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Bam Bundesanstalt Fur Materialforschung Und-prufung

Bundesrepublik Deutschland, Vertreten Durch Die Bundesministerin Für Wirtschaft Und Energie, Diese Vertreten Durch Den Präsidenten Der

Georg W Mair

André Schoppa

Mariusz Szczepaniak

Siegfried Schwert

Peter Marquardt

Andreas Huttemann

Jürgen Bohse

A vehicle () includes a chassis (), a gas storage tank () for a gas, and a gas storage tank () arranged between the chassis () and the gas storage tank () and connected to the chassis () and the gas storage tank (), the first weighing device () being arranged to measure a force exerted by the gas storage tank () on the first weighing device ().

Vehicle and measurement method

A device () for filling gas storage tanks () comprises a frame () and/or a housing, a gas buffer storage tank () for a gas which is movably arranged with respect to the frame and/or with respect to the housing, a first valve () comprising an inlet, connected to the gas buffer storage tank (), and an outlet for the connection to a gas storage tank to be filled, and a weighing device (), connected to the gas buffer storage tank (), for weighing the gas buffer storage tank ().

Filling gas storage tanks

The invention relates to a method for lining a high pressure pipe with a tube made from interlocking, high-tensile high performance fibers, with a plastic coating applied thereto, whereby the high performance fibers are arranged in an interwoven structure and introduced into the pipe in a state of mobility relative to each other. The introduced meshing is then pressed against the inner wall of the pipe by altering the geometrical arrangement of the high performance fibers with relation to each other and then fixed by the mutual arrangement of the high performance fibers adopted after the laying thereof. The invention further relates to a tube for lining a high-pressure pipe comprising interlocking, high-tensile high performance fibers and a plastic coating applied thereto, embodied such that the high performance fibers are arranged within the structure as a mesh and the angle of the high performance fibers may be altered in relation to the perpendicular to the tube axis before the lining, such that an enlarging of the tube in a radial direction is possible.

Method and tube for lining a high pressure pipe

Growing community of inventors

Großbeeren, Germany

Georg W Mair