METHOD FOR INSULATION OF PIPES, MOSTLY OF OIL AND GAS PIPELINES AND DEVICE FOR INSTALLATION OF INSULATING MEMBERS Russian patent published in 1994 - IPC

Abstract RU 2008548 C1

FIELD: construction of trunk pipelines. SUBSTANCE: device for installation of insulating members comprises derrick crane mounted on a transport vehicle and having gripping jaws with holes for corresponding supporting means made with a provision for closing around the pipeline, and is provided with a turning device. Insulation consists of heat-insulating members whose length is equal to the width of the transport vehicle. EFFECT: higher tempo of insulating work achieved by mechanizing application of insulation at supporting points. 3 cl, 6 dwg

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RU 2 008 548 C1

Authors

Ehsko Brunila[Fi]

Tom Nurmi[Fi]

Dates

1994-02-28Published

1983-06-01Filed