BR112018015311A2 - linha flexível - Google Patents

linha flexível

Info

Publication number
BR112018015311A2
BR112018015311A2 BR112018015311-7A BR112018015311A BR112018015311A2 BR 112018015311 A2 BR112018015311 A2 BR 112018015311A2 BR 112018015311 A BR112018015311 A BR 112018015311A BR 112018015311 A2 BR112018015311 A2 BR 112018015311A2
Authority
BR
Brazil
Prior art keywords
annular space
configuration
sheath
valve
flow
Prior art date
Application number
BR112018015311-7A
Other languages
English (en)
Other versions
BR112018015311B1 (pt
Inventor
Morand Henri
Desamais Nicolas
Rivet Romain
Original Assignee
Technip France
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Technip France filed Critical Technip France
Publication of BR112018015311A2 publication Critical patent/BR112018015311A2/pt
Publication of BR112018015311B1 publication Critical patent/BR112018015311B1/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
    • F16L33/01—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses adapted for hoses having a multi-layer wall
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/06—Check valves with guided rigid valve members with guided stems
    • F16K15/063—Check valves with guided rigid valve members with guided stems the valve being loaded by a spring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/40—Safety valves; Equalising valves, e.g. pressure relief valves with a fracturing member, e.g. fracturing diaphragm, glass, fusible joint
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/001—Actuating devices; Operating means; Releasing devices actuated by volume variations caused by an element soluble in a fluid or swelling in contact with a fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/08—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall
    • F16L11/081—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising one or more layers of a helically wound cord or wire
    • F16L11/083—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising one or more layers of a helically wound cord or wire three or more layers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

linha flexível destinada a ser instalada em um corpo líquido, compreendendo: - uma bainha externa definindo um volume interno; - uma bainha intermediária localizada no volume interno, definindo um espaço anular externo compreendido entre a bainha intermediária e a bainha externa; - pelo menos um orifício (46) de circulação de fluido entre o espaço anular externo e o exterior; - pelo menos uma válvula (48) de gaveta com o ou os orifícios (46), adaptado para assumir uma configuração de passagem que permite a circulação de fluido em ambas as direções através do orifício (46) e uma configuração de regulação que impede as transferências de fluido em pelo menos uma direção entre o espaço anular externo e o exterior; cada válvula (48) compreendendo um elemento de comutação, capaz de comutar a válvula (48), de forma independente, da sua configuração de passagem para a sua configuração de regulação, após a imersão da linha no líquido, sob a ação do líquido circundante.
BR112018015311-7A 2016-01-28 2017-01-26 Linha flexível BR112018015311B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1650697A FR3047292B1 (fr) 2016-01-28 2016-01-28 Ligne flexible a annulaire inonde
FR1650697 2016-01-28
PCT/EP2017/051634 WO2017129672A1 (fr) 2016-01-28 2017-01-26 Ligne flexible à annulaire inondé

Publications (2)

Publication Number Publication Date
BR112018015311A2 true BR112018015311A2 (pt) 2018-12-18
BR112018015311B1 BR112018015311B1 (pt) 2022-04-19

Family

ID=55862976

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018015311-7A BR112018015311B1 (pt) 2016-01-28 2017-01-26 Linha flexível

Country Status (5)

Country Link
EP (1) EP3408571B1 (pt)
BR (1) BR112018015311B1 (pt)
DK (1) DK3408571T3 (pt)
FR (1) FR3047292B1 (pt)
WO (1) WO2017129672A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11193615B1 (en) 2021-02-25 2021-12-07 Trinity Bay Equipment Holdings, LLC Multi-annuli pipe fitting systems and methods

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2630346A (en) * 1949-08-22 1953-03-03 Howard Krober Combined dissolver and sprinkler control device
US3586018A (en) * 1969-02-24 1971-06-22 Thermia Verken Ab Self-closing valve
GB2152143A (en) * 1983-12-23 1985-07-31 Stardam Limited Pressure release device
FR2630809B1 (fr) * 1988-05-02 1990-07-20 Coflexip Conduite tubulaire flexible en particulier pour le transport d'hydrocarbures
GB0621543D0 (en) * 2006-10-30 2006-12-06 Wellstream Int Ltd Testing and venting pipe annulus
US8402843B2 (en) * 2008-01-23 2013-03-26 Savannah River Nuclear Solutions, Llc Dissolution actuated sample container
GB0822324D0 (en) * 2008-12-08 2009-01-14 Wellstream Int Ltd Venting gas
GB201111371D0 (en) * 2011-07-04 2011-08-17 Wellstream Int Ltd Gas venting
GB2519771A (en) * 2013-10-29 2015-05-06 Fort Vale Eng Ltd Pressure relief valve
GB201319758D0 (en) * 2013-11-08 2013-12-25 Wellstream Int Ltd Fluid communication
FR3028912B1 (fr) * 2014-11-20 2016-12-30 Technip France Procede de mise en place d'une ligne flexible comportant une gaine externe delimitant un volume interieur et ligne flexible associee

Also Published As

Publication number Publication date
DK3408571T3 (da) 2020-01-20
BR112018015311B1 (pt) 2022-04-19
FR3047292B1 (fr) 2018-03-02
EP3408571B1 (fr) 2019-11-13
WO2017129672A1 (fr) 2017-08-03
EP3408571A1 (fr) 2018-12-05
FR3047292A1 (fr) 2017-08-04

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: TECHNIP N-POWER (FR)

B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 26/01/2017, OBSERVADAS AS CONDICOES LEGAIS.