PROTECTIVE TUBE FOR INSERTION INTO A PIPE OR VESSEL WITH REDUCED SENSITIVITY TO VORTEX INDUCED VIBRATIONS
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United States of America Patent
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Issued Date -
Jul 14, 2022
app pub date -
Jan 5, 2022
filing date -
Jan 8, 2021
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Abstract
The present disclosure includes a method of producing a protective tube for insertion into a pipe or vessel containing a medium, the protective tube including a tubular member having a bore extending between an upper and lower of the tubular member, wherein the method includes the steps of providing a preformed element comprising a coiled wire with at least one turn, arranging the preformed element around an outer surface of the tubular member, and welding the preformed element on an outer surface of the tubular member.
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