EP 3155205 B1 20191030 - THERMALLY REGULATED TUBULAR STIFFENER
Title (en)
THERMALLY REGULATED TUBULAR STIFFENER
Title (de)
THERMISCH REGULIERTER ROHRVERSTEIFER
Title (fr)
RAIDISSEUR TUBULAIRE REGULE THERMIQUEMENT
Publication
Application
Priority
- FR 1455485 A 20140616
- FR 2015051594 W 20150616
Abstract (en)
[origin: WO2015193607A1] The invention concerns a tubular stiffener (16) made from a polymer material and intended to be installed around a portion of flexible conduit (10) for transporting hydrocarbons for limiting the curvature of said portion of flexible conduit. Said flexible conduit (10) supplies heat energy to said tubular stiffener (16) when said flexible conduit is transporting hot hydrocarbons, said tubular stiffener (16) being suitable for dissipating the heat energy supplied by said flexible conduit (10). Said polymer material is filled with nanoparticles in order to be able to dissipate the heat energy.
IPC 8 full level
E21B 17/01 (2006.01)
CPC (source: EP)
E21B 17/017 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
FR 3022292 A1 20151218; FR 3022292 B1 20160729; BR 112016029331 A2 20170822; BR 112016029331 B1 20220628; DK 3155205 T3 20200127; EP 3155205 A1 20170419; EP 3155205 B1 20191030; WO 2015193607 A1 20151223
DOCDB simple family (application)
FR 1455485 A 20140616; BR 112016029331 A 20150616; DK 15736552 T 20150616; EP 15736552 A 20150616; FR 2015051594 W 20150616