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BRPI0813569A2 - Método de inspeção. - Google Patents

Método de inspeção.

Info

Publication number
BRPI0813569A2
BRPI0813569A2 BRPI0813569-0A2A BRPI0813569A BRPI0813569A2 BR PI0813569 A2 BRPI0813569 A2 BR PI0813569A2 BR PI0813569 A BRPI0813569 A BR PI0813569A BR PI0813569 A2 BRPI0813569 A2 BR PI0813569A2
Authority
BR
Brazil
Prior art keywords
inspection method
inspection
Prior art date
Application number
BRPI0813569-0A2A
Other languages
English (en)
Inventor
Nicholas John Marsden
Andrew Stuart Mitchell
Original Assignee
Flexlife Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38461353&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0813569(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Flexlife Ltd filed Critical Flexlife Ltd
Publication of BRPI0813569A2 publication Critical patent/BRPI0813569A2/pt
Publication of BRPI0813569A8 publication Critical patent/BRPI0813569A8/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
    • 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
    • F16L11/082—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 two layers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/04—Analysing solids
    • G01N29/043—Analysing solids in the interior, e.g. by shear waves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D5/00—Protection or supervision of installations
    • F17D5/02—Preventing, monitoring, or locating loss
    • F17D5/06—Preventing, monitoring, or locating loss using electric or acoustic means
    • 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
    • F16L59/00—Thermal insulation in general
    • F16L59/14—Arrangements for the insulation of pipes or pipe systems
    • F16L59/153—Arrangements for the insulation of pipes or pipe systems for flexible pipes
    • 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
    • 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
    • G01M3/24—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using infrasonic, sonic, or ultrasonic vibrations
    • G01M3/243—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using infrasonic, sonic, or ultrasonic vibrations for pipes
    • 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
    • G01M3/24—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using infrasonic, sonic, or ultrasonic vibrations
    • G01M3/243—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using infrasonic, sonic, or ultrasonic vibrations for pipes
    • G01M3/246—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using infrasonic, sonic, or ultrasonic vibrations for pipes using pigs or probes travelling in the pipe
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/02—Analysing fluids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/04—Analysing solids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/04—Analysing solids
    • G01N29/06—Visualisation of the interior, e.g. acoustic microscopy
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/023—Solids
    • G01N2291/0231—Composite or layered materials
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/025—Change of phase or condition
    • G01N2291/0258—Structural degradation, e.g. fatigue of composites, ageing of oils
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/26—Scanned objects
    • G01N2291/263—Surfaces
    • G01N2291/2634—Surfaces cylindrical from outside
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/26—Scanned objects
    • G01N2291/263—Surfaces
    • G01N2291/2636—Surfaces cylindrical from inside

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Mechanical Engineering (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
BRPI0813569A 2007-07-11 2008-06-12 Método de inspeção. BRPI0813569A8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0713396A GB2446670C (en) 2007-07-11 2007-07-11 Inspection method
PCT/GB2008/002000 WO2009007670A1 (en) 2007-07-11 2008-06-12 Inspection method

Publications (2)

Publication Number Publication Date
BRPI0813569A2 true BRPI0813569A2 (pt) 2014-12-23
BRPI0813569A8 BRPI0813569A8 (pt) 2021-11-03

Family

ID=38461353

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0813569A BRPI0813569A8 (pt) 2007-07-11 2008-06-12 Método de inspeção.

Country Status (7)

Country Link
US (1) US8387461B2 (pt)
AU (1) AU2008273994B2 (pt)
BR (1) BRPI0813569A8 (pt)
GB (1) GB2446670C (pt)
MY (1) MY160333A (pt)
NO (1) NO341497B1 (pt)
WO (1) WO2009007670A1 (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012097241A1 (en) * 2011-01-14 2012-07-19 Deepflex Inc. Structural health monitoring of flexible pipe
BRPI1100228B1 (pt) * 2011-02-18 2021-01-19 Petroleo Brasileiro S.A. - Petrobras escotilha para monitoramento e inspeção de riser flexível
CN104160203B (zh) * 2011-07-29 2017-10-10 马来西亚国家石油公司 用于检查海底管道的系统和方法
US8820412B2 (en) * 2011-09-16 2014-09-02 Chevron U.S.A. Inc. Methods, systems and apparatus for circulating fluid within the annulus of a flexible pipe riser
GB201117174D0 (en) 2011-10-05 2011-11-16 Flexlife Ltd Scanning method and apparatus
US9924166B2 (en) 2012-08-06 2018-03-20 Vid Scale, Inc. Sampling grid information for spatial layers in multi-layer video coding
JP5929629B2 (ja) * 2012-08-22 2016-06-08 Ｊｆｅスチール株式会社 粉体管路輸送装置の閉塞箇所検知方法
GB2509914A (en) * 2013-01-16 2014-07-23 Cygnus Instr Ltd Device for detecting flooding of a hollow structure
BR112017009974B8 (pt) 2014-11-13 2021-08-03 Nat Oilwell Varco Denmark Is um método de instalação de um tubo flexível não ligado
WO2016074681A1 (en) * 2014-11-13 2016-05-19 National Oilwell Varco Denmark I/S A method of installing an unbonded flexible pipe
FR3031186B1 (fr) * 2014-12-30 2017-02-10 Technip France Procede de controle d'une ligne flexible et installation associee
FR3046452B1 (fr) * 2015-12-31 2018-02-16 Technip France Embout de connexion d'une ligne flexible, dispositif de mesure et procede associe
FR3062211B1 (fr) 2017-01-24 2021-12-24 Technip France Procede de controle non destructif d'une ligne flexible et dispositif de controle non destructif associe
EP3769066B1 (en) * 2018-05-20 2024-09-18 Oceaneering International, Inc. Subsea automated ultrasonic testing
BR102018069242B1 (pt) * 2018-09-21 2022-01-18 Petróleo Brasileiro S.A. - Petrobras Sistema e método detecção de alagamento em um duto flexível a partir de um conector do duto flexível
WO2020254775A1 (fr) 2019-06-20 2020-12-24 Technip France Conduite flexible pour le transport d'un fluide en milieu sous-marin et procede d'inspection associe
US11592424B2 (en) * 2019-08-28 2023-02-28 Oceaneering International, Inc. System for detecting flooding in flexible tubular pipes under high pressure conditions
RU2760919C1 (ru) * 2021-04-09 2021-12-01 Акционерное общество "НИПИгазпереработка" (АО "НИПИГАЗ") Устройство для ультразвуковой диагностики теплоизолированных поверхностей трубопроводов и оборудования
CN113093773B (zh) * 2021-06-10 2021-09-03 深之蓝海洋科技股份有限公司 基于水下机器人的水下结构检测方法、系统、设备及介质

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3810384A (en) * 1971-02-01 1974-05-14 D Evans Ultrasonic pipeline inspection device
GB1365719A (en) * 1972-10-30 1974-09-04 British Petroleum Co Testing underwater pipelines for leaks
US4144517A (en) * 1977-08-05 1979-03-13 Joseph Baumoel Single transducer liquid level detector
US4432931A (en) * 1981-10-02 1984-02-21 Electric Power Research Institute, Inc. Inspection system
JPS60174948A (ja) * 1984-02-21 1985-09-09 Nippon Telegr & Teleph Corp <Ntt> 管の劣化診断装置
GB8603364D0 (en) * 1986-02-11 1986-03-19 Dunlop Ltd Hose leak detectors
US5112734A (en) 1989-05-26 1992-05-12 Gene-Trak Systems Target-dependent synthesis of an artificial gene for the synthesis of a replicatable rna
FR2651300A1 (fr) * 1989-08-30 1991-03-01 Coflexip Procede de surveillance en service de cables et conduites tubulaires flexibles et capteur acoustique pour la mise en óoeuvre de ce procede.
JPH03205555A (ja) 1990-01-08 1991-09-09 Mitsubishi Heavy Ind Ltd 二重管の内管内に貯溜した気体のモニタリング装置
FR2663115B1 (fr) * 1990-06-08 1994-04-15 Framatome Procede et dispositif de controle de l'epaisseur et de la cohesion de l'interface d'un tube duplex.
JPH05188041A (ja) 1992-01-14 1993-07-27 Mitsubishi Heavy Ind Ltd 接着ハニカム構造体内部水滴検査方法及び装置
US5463905A (en) * 1993-02-23 1995-11-07 Baird; James D. Portable non-invasive flowmeter for partially filled pipe
US5456108A (en) * 1993-11-15 1995-10-10 Simmonds Precision Products, Inc. Baffle assembly for ultrasonic liquid level measuring probe
JPH0854227A (ja) 1994-08-17 1996-02-27 Tokyo Gas Co Ltd 横設したガス配管内の凝縮液の検出方法
US6171025B1 (en) * 1995-12-29 2001-01-09 Shell Oil Company Method for pipeline leak detection
US5982839A (en) * 1997-04-23 1999-11-09 General Electric Company Assemblies and methods for inspecting piping of a nuclear reactor
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RU2153602C1 (ru) * 1999-02-15 2000-07-27 Военный инженерно-технический университет Способ технического диагностирования упругих трубопроводов
JP4704536B2 (ja) 2000-01-20 2011-06-15 株式会社テイエルブイ 配管内の液位測定装置及び液位測定方法
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FR2844576B1 (fr) * 2002-09-18 2004-11-12 Coflexip Procede et dispositif de surveillance de la tenu d'une conduite flexible au niveau d'un embout terminal
EP1601936A4 (en) * 2003-02-14 2007-05-02 Adept Science & Technologies L DEVICE FOR ULTRASONIC MONITORING OF LIQUID LEVELS

Also Published As

Publication number Publication date
GB2446670A (en) 2008-08-20
NO341497B1 (no) 2017-11-27
AU2008273994B2 (en) 2013-07-18
NO20100096L (no) 2010-01-20
US20110113884A1 (en) 2011-05-19
US8387461B2 (en) 2013-03-05
GB0713396D0 (en) 2007-08-22
WO2009007670A1 (en) 2009-01-15
BRPI0813569A8 (pt) 2021-11-03
GB2446670C (en) 2013-03-13
MY160333A (en) 2017-02-28
GB2446670B (en) 2009-01-07
AU2008273994A1 (en) 2009-01-15

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B12B Appeal against refusal [chapter 12.2 patent gazette]
B15W Others matters related to applications: legal action concerning application

Free format text: INPI NO 52402.002794/2024-01 ORIGEM: JUIZO SUBSTITUTO DA 12A VF DO RIO DE JANEIRO (TRF2) PROCESSO NO: 5006085-05.2024.4.02.5101 NULIDADE DO ATO QUE INDEFERIU O PEDIDO DE PATENTE DE INVENCAO AUTOR: FLEXLIFE LIMITED REU(S): INSTITUTO NACIONAL DA PROPRIEDADE INDUSTRIAL ? INPI