FR2437569A1 - Dispositif de detection de fuite dans un tuyau flottant de transport de petrole ou similaire - Google Patents

Dispositif de detection de fuite dans un tuyau flottant de transport de petrole ou similaire

Info

Publication number
FR2437569A1
FR2437569A1 FR7915184A FR7915184A FR2437569A1 FR 2437569 A1 FR2437569 A1 FR 2437569A1 FR 7915184 A FR7915184 A FR 7915184A FR 7915184 A FR7915184 A FR 7915184A FR 2437569 A1 FR2437569 A1 FR 2437569A1
Authority
FR
France
Prior art keywords
pipe
detecting leakage
floating pipe
transporting oil
wall
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7915184A
Other languages
English (en)
Other versions
FR2437569B1 (fr
Inventor
Mamoru Tanaka
Hideaki Saito
Yoshinori Shimokawa
Kazumi Nagasaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bridgestone Corp
Original Assignee
Bridgestone Corp
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
Priority claimed from JP7185678A external-priority patent/JPS54163423A/ja
Priority claimed from JP10652078A external-priority patent/JPS5533946A/ja
Application filed by Bridgestone Corp filed Critical Bridgestone Corp
Publication of FR2437569A1 publication Critical patent/FR2437569A1/fr
Application granted granted Critical
Publication of FR2437569B1 publication Critical patent/FR2437569B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
    • G01M3/2807—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes
    • G01M3/283—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes for double-walled pipes
    • 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
    • F16L11/12—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
    • F16L11/133—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting buoyant
    • 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
    • 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
    • F16L33/30—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses comprising parts inside the hoses only
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/16—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means
    • G01M3/18—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/20—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material
    • G01M3/22—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators
    • 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
    • F16L2201/00—Special arrangements for pipe couplings
    • F16L2201/30—Detecting leaks

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Examining Or Testing Airtightness (AREA)

Abstract

DISPOSITIF DE DETECTION DE FUITE DANS UN TUYAU FLOTTANT DE TRANSPORT DE PETROLE OU SIMILAIRE. UNE PIECE DE RACCORDEMENT 2, EN BOUT D'UN TUYAU 1, PORTE UN DETECTEUR DE FUITE QUI PEUT ETRE UN SAC GONFLABLE 21 QUI EST NORMALEMENT MAINTENU PLIE, ET DONT L'INTERIEUR EST RELIE A UN PASSAGE, DE PREFERENCE HELICOIDAL, 9, MENAGE DANS L'EPAISSEUR DE LA PAROI DU TUYAU 1. LE SAC GONFLABLE PEUT ETRE REMPLACE PAR UN DETECTEUR ELECTRIQUE MUNI D'UNE ANTENNE RADIO EGALEMENT NOYEE DANS LA PAROI DU CABLE. APPLICATIONS A LA REDUCTION DE LA POLLUTION MARINE.
FR7915184A 1978-06-14 1979-06-13 Dispositif de detection de fuite dans un tuyau flottant de transport de petrole ou similaire Granted FR2437569A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7185678A JPS54163423A (en) 1978-06-14 1978-06-14 Reinforced rubber hose
JP10652078A JPS5533946A (en) 1978-08-31 1978-08-31 Hose for transport

Publications (2)

Publication Number Publication Date
FR2437569A1 true FR2437569A1 (fr) 1980-04-25
FR2437569B1 FR2437569B1 (fr) 1982-07-23

Family

ID=26412969

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7915184A Granted FR2437569A1 (fr) 1978-06-14 1979-06-13 Dispositif de detection de fuite dans un tuyau flottant de transport de petrole ou similaire

Country Status (4)

Country Link
FR (1) FR2437569A1 (fr)
GB (2) GB2027838B (fr)
IT (1) IT1121291B (fr)
NL (1) NL7904597A (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2117480B (en) * 1982-03-23 1985-07-03 Dunlop Ltd Improvements in or relating to flexible hose
GB8311474D0 (en) * 1983-04-27 1983-06-02 Dunlop Ltd Leak detectors
HU202782B (en) * 1984-09-12 1991-04-29 Muanyagipari Kutato Intezet Flexible technical hose of foam insert and method for producing same
GB8625290D0 (en) * 1986-10-22 1986-11-26 Wood Group Drilling & Prod Monitoring apparatus
US5072622A (en) * 1990-06-04 1991-12-17 Roach Max J Pipeline monitoring and leak containment system and apparatus therefor
JP3380567B2 (ja) * 1991-10-04 2003-02-24 株式会社ブリヂストン 漏洩検知ホース
JP3170656B2 (ja) * 1992-11-09 2001-05-28 横浜ゴム株式会社 ホース
GB9224548D0 (en) * 1992-11-24 1993-01-13 Dunlop Ltd Hose end fitting and hose assembly
JP3253399B2 (ja) * 1993-02-09 2002-02-04 株式会社ブリヂストン 輸送物漏出検知構造ホース
IT1266168B1 (it) * 1994-07-15 1996-12-23 Manuli Rubber Ind Srl Tubo flessibile a doppia carcassa
AU3120295A (en) * 1994-08-06 1996-03-07 Dunlop Limited Flexible hose
US6070617A (en) * 1998-04-23 2000-06-06 The Yokohama Rubber Co., Ltd. Liquid-transferring hose
WO2001038769A1 (fr) * 1999-11-23 2001-05-31 Phoenix Ag Tuyau a double paroi a dispositif indicateur de fuite
US20040177891A1 (en) * 2003-03-11 2004-09-16 Spaolonzi Mauricio Pinto Leak detection system and method for offshore hose lines
US7453367B2 (en) * 2005-12-12 2008-11-18 Veyance Technologies, Inc. Leak detection system and method for offshore hose lines
US7509841B2 (en) 2006-07-14 2009-03-31 Veyance Technologies, Inc. Flexible leak detection system and method for double carcass hose
US7387012B2 (en) 2006-07-14 2008-06-17 Veyance Technologies, Inc. Leak detection sensor system and method for double carcass hose
GB0621543D0 (en) * 2006-10-30 2006-12-06 Wellstream Int Ltd Testing and venting pipe annulus
EP2329106B1 (fr) * 2008-09-24 2019-09-18 Schlumberger Technology Corporation Procede, dispositif, et systeme pour evaluer l'eau ou le liquide dans l'espace annulaire d'une colonne montante ou d'une conduite flexibles
FR2971829B1 (fr) * 2011-02-18 2014-01-03 Technip France Conduite tubulaire flexible pour le transport d'un fluide petrolier tel qu'un fluide polyphasique ou un gaz.
WO2014099945A1 (fr) * 2012-12-19 2014-06-26 Eaton Corporation Ensemble tuyau à indicateur d'usure étagé
FR3050172B1 (fr) * 2016-04-19 2019-08-16 Alseamar Flotteur integrant un dispositif de mesure

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2233223A1 (fr) * 1973-06-13 1975-01-10 Treg Spa

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2233223A1 (fr) * 1973-06-13 1975-01-10 Treg Spa

Also Published As

Publication number Publication date
IT7923529A0 (it) 1979-06-13
GB2027838B (en) 1982-12-15
FR2437569B1 (fr) 1982-07-23
GB2099952A (en) 1982-12-15
NL7904597A (nl) 1979-12-18
IT1121291B (it) 1986-04-02
GB2099952B (en) 1983-05-25
GB2027838A (en) 1980-02-27

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