DE602006007662D1 - System und Verfahren zur Leckdetektion für Schlauchleitungen auf See - Google Patents

System und Verfahren zur Leckdetektion für Schlauchleitungen auf See

Info

Publication number
DE602006007662D1
DE602006007662D1 DE602006007662T DE602006007662T DE602006007662D1 DE 602006007662 D1 DE602006007662 D1 DE 602006007662D1 DE 602006007662 T DE602006007662 T DE 602006007662T DE 602006007662 T DE602006007662 T DE 602006007662T DE 602006007662 D1 DE602006007662 D1 DE 602006007662D1
Authority
DE
Germany
Prior art keywords
element means
hose
analysis
collection space
fluid
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.)
Active
Application number
DE602006007662T
Other languages
English (en)
Inventor
Mauricio Pinto Spaolonzi
Lucena Waldir Pereira De
Luis Roberto Flores Sanches
Marcelo Martins Werneck
Airton Domingos Moreno
Carvalho Cesar Cosenza De
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.)
Veyance Technologies Inc
Original Assignee
Veyance Technologies Inc
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 Veyance Technologies Inc filed Critical Veyance Technologies Inc
Publication of DE602006007662D1 publication Critical patent/DE602006007662D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01M3/38—Investigating fluid-tightness of structures by using light
    • 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
    • G01M3/042—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by using materials which expand, contract, disintegrate, or decompose in contact with a fluid
    • G01M3/045—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by using materials which expand, contract, disintegrate, or decompose in contact with a fluid with electrical detection means
    • G01M3/047—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by using materials which expand, contract, disintegrate, or decompose in contact with a fluid with electrical detection means with photo-electrical detection means, e.g. using optical fibres
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
DE602006007662T 2005-12-12 2006-12-08 System und Verfahren zur Leckdetektion für Schlauchleitungen auf See Active DE602006007662D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/299,883 US7453367B2 (en) 2005-12-12 2005-12-12 Leak detection system and method for offshore hose lines

Publications (1)

Publication Number Publication Date
DE602006007662D1 true DE602006007662D1 (de) 2009-08-20

Family

ID=37735172

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006007662T Active DE602006007662D1 (de) 2005-12-12 2006-12-08 System und Verfahren zur Leckdetektion für Schlauchleitungen auf See

Country Status (5)

Country Link
US (1) US7453367B2 (de)
EP (1) EP1795879B1 (de)
AT (1) ATE436009T1 (de)
BR (1) BRPI0604996A (de)
DE (1) DE602006007662D1 (de)

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US11619322B1 (en) * 2021-08-31 2023-04-04 Jason Russell Clean-out cap locator

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Also Published As

Publication number Publication date
ATE436009T1 (de) 2009-07-15
BRPI0604996A (pt) 2007-10-09
US20070131297A1 (en) 2007-06-14
EP1795879A3 (de) 2008-05-21
EP1795879A2 (de) 2007-06-13
US7453367B2 (en) 2008-11-18
EP1795879B1 (de) 2009-07-08

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