Flexible tubular pipe for transporting corrosive hydrocarbons

• Main Authors: TARAVEL-CONDAT, CAROL, EPSZTEIN, THOMAS
• Format: Patent
• Language: Danish; English
• Published: 29.09.2014
• Subjects: BLASTING; EARTH DRILLING; EARTH DRILLING, e.g. DEEP DRILLING; ENGINEERING ELEMENTS AND UNITS; FIXED CONSTRUCTIONS; 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; MINING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS; 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

A flexible tubular pipe (1) of the unbonded type intended for transporting fluids in the field of offshore oil production, comprising at least, from the inside outward, a pressure sheath (3), an intermediate sheath (4), tensile armor layers (6, 7) and an external sheath (8), characterized in that th...