BR112012030618A2 - detector de vazamento - Google Patents

detector de vazamento

Info

Publication number
BR112012030618A2
BR112012030618A2 BR112012030618A BR112012030618A BR112012030618A2 BR 112012030618 A2 BR112012030618 A2 BR 112012030618A2 BR 112012030618 A BR112012030618 A BR 112012030618A BR 112012030618 A BR112012030618 A BR 112012030618A BR 112012030618 A2 BR112012030618 A2 BR 112012030618A2
Authority
BR
Brazil
Prior art keywords
sensor
leak detector
bearing
hose section
protective bearing
Prior art date
Application number
BR112012030618A
Other languages
English (en)
Inventor
Ali Reza Kambiez Zandiyeh
Paul Staton
Original Assignee
Dunlop Oil & Marine 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
Application filed by Dunlop Oil & Marine Ltd filed Critical Dunlop Oil & Marine Ltd
Publication of BR112012030618A2 publication Critical patent/BR112012030618A2/pt

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
    • 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • 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
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
    • F16L1/06—Accessories therefor, e.g. anchors
    • F16L1/11—Accessories therefor, e.g. anchors for the detection or protection of pipes in the ground
    • 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
    • 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
    • G01M3/26—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

Landscapes

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

Abstract

detector de vazamento. um dispositivo sensor de detecção de vazamento (120) para uma secção de mangueira (105) compreendendo um sensor (145 a, b). o sensor (145a, b) compreende uma fibra óptica disposta para reagir à presença de um fluido. o sensor (145a, b) está alojado em um mancal protetor que este disposto para expansão e contração, quando a secção de mangueira (105) se expande e se contrai, respectivamente. meios de tensão se conectam a uma primeira extremidade do sensor para o mancal protetor e está disposta para o sensor de tensão no interior do mancal.
BR112012030618A 2010-06-01 2011-05-31 detector de vazamento BR112012030618A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1009042.1A GB201009042D0 (en) 2010-06-01 2010-06-01 Leak detector
PCT/GB2011/051027 WO2011151643A2 (en) 2010-06-01 2011-05-31 Leak detector

Publications (1)

Publication Number Publication Date
BR112012030618A2 true BR112012030618A2 (pt) 2016-08-16

Family

ID=42371220

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012030618A BR112012030618A2 (pt) 2010-06-01 2011-05-31 detector de vazamento

Country Status (10)

Country Link
US (1) US9366597B2 (pt)
EP (1) EP2577249B1 (pt)
JP (2) JP6131184B2 (pt)
CN (1) CN103038619B (pt)
AU (1) AU2011260047B2 (pt)
BR (1) BR112012030618A2 (pt)
ES (1) ES2524740T3 (pt)
GB (2) GB201009042D0 (pt)
RU (1) RU2570809C2 (pt)
WO (1) WO2011151643A2 (pt)

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FR2977938B1 (fr) * 2011-07-13 2014-04-11 Airbus Operations Sas Conduit d'air chaud sous pression d'un aeronef equipe d'un dispositif de detection d'une fuite
US8967186B2 (en) * 2012-09-13 2015-03-03 Jeffrey Scott Adler Fluid spill containment, location, and real time notification device and system
US9777872B2 (en) * 2013-07-05 2017-10-03 Jeffrey Scott Adler Fluid spill containment, location, and real time notification device with cable based sensor
CN105627026A (zh) * 2016-03-30 2016-06-01 池州恒生科技发展有限公司 一种管道修补器组件
US10258750B2 (en) 2016-11-16 2019-04-16 KLOSE Monitoring, LLC Damage-indicating medical cannula
US10690563B2 (en) * 2017-01-17 2020-06-23 Waters Technologies Corporation Systems, methods, and devices for detecting leaks in a chromatography system
US10677680B1 (en) 2017-05-05 2020-06-09 Amazon Technologies, Inc. Interior tubing monitoring devices
US10309864B1 (en) * 2017-05-05 2019-06-04 Amazon Technologies, Inc. Exterior tubing monitoring devices
KR20180124739A (ko) 2017-05-11 2018-11-21 주식회사 케이티앤지 궐련의 종류별로 에어로졸 생성장치에 포함된 히터의 온도를 제어하는 방법 및 궐련의 종류별로 히터의 온도를 제어하는 에어로졸 생성장치
KR102231228B1 (ko) * 2017-05-26 2021-03-24 주식회사 케이티앤지 궐련 삽입 감지 기능을 갖는 에어로졸 생성 장치 및 방법
DE102017209509A1 (de) * 2017-06-06 2018-12-06 Leoni Kabel Gmbh Intelligenter Wellschlauch
KR20190049391A (ko) 2017-10-30 2019-05-09 주식회사 케이티앤지 히터를 구비한 에어로졸 생성 장치
RU2738546C2 (ru) 2017-10-30 2020-12-14 Кейтиэндджи Корпорейшн Устройство для генерирования аэрозоля и способ управления таким устройством
KR102180421B1 (ko) 2017-10-30 2020-11-18 주식회사 케이티앤지 에어로졸 생성 장치
EP3704972A4 (en) 2017-10-30 2021-09-15 KT&G Corporation AEROSOL GENERATION DEVICE AND HEATING ELEMENT FOR AEROSOL GENERATION DEVICE
KR102057216B1 (ko) 2017-10-30 2019-12-18 주식회사 케이티앤지 에어로졸 생성 장치 및 에어로졸 생성 장치용 히터 조립체
CN108760162A (zh) * 2018-05-23 2018-11-06 北京目黑科技有限公司 漏油检测装置及方法
US11774043B1 (en) * 2019-02-21 2023-10-03 Oceanit Laboratories, Inc. Methods, products, and systems for monitoring and improving pipeline infrastructure
US11054333B2 (en) 2019-03-15 2021-07-06 Caterpillar Inc. Device for detecting an oil leak
CN112858624A (zh) * 2021-01-19 2021-05-28 浙江大学 一种多节点传感器阵列结构及其数据采集及灾害预警装置
WO2022176508A1 (ja) * 2021-02-19 2022-08-25 日本スピンドル製造株式会社 摩耗状態の予測装置、予測方法及び予測プログラム
CN116296639B (zh) * 2023-05-23 2023-08-01 天津圆通燃气有限公司 一种燃气泄漏检测装置

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Publication number Priority date Publication date Assignee Title
GB2100420A (en) 1981-06-10 1982-12-22 Fibun Bv Detecting fluid leakages from conduit
JPS5895243A (ja) * 1981-12-01 1983-06-06 Sumitomo Electric Ind Ltd Ｏｆケ−ブル線路の漏油点検出方法
JPH0618754A (ja) 1992-06-30 1994-01-28 Showa Electric Wire & Cable Co Ltd 浸水検知機能を備えた光ファイバケーブル
GB9302903D0 (en) * 1993-02-13 1993-03-31 Univ Strathclyde Detection system
US5551484A (en) * 1994-08-19 1996-09-03 Charboneau; Kenneth R. Pipe liner and monitoring system
JPH1010392A (ja) 1996-06-24 1998-01-16 Fujikura Ltd 送り込みパイプに内装された光ファイバユニットの引き止め機構
CN2331812Y (zh) 1998-06-12 1999-08-04 新会东铭科技有限公司 一种可调式热水自动恒温阀
JP3916777B2 (ja) 1998-09-08 2007-05-23 エヌ・ティ・ティ・インフラネット株式会社 越波検出センサおよび越波検出方法
US6822742B1 (en) * 2003-12-19 2004-11-23 Eastman Kodak Company System and method for remote quantitative detection of fluid leaks from a natural gas or oil pipeline
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CA2853334C (en) * 2006-02-02 2014-12-16 University Of Regina Pipeline leakage-sensing device
GB0607572D0 (en) * 2006-04-18 2006-05-24 Dunlop Oil & Marine Ltd Leak detector
US7509841B2 (en) 2006-07-14 2009-03-31 Veyance Technologies, Inc. Flexible leak detection system and method for double carcass hose

Also Published As

Publication number Publication date
WO2011151643A2 (en) 2011-12-08
JP2013528806A (ja) 2013-07-11
RU2570809C2 (ru) 2015-12-10
GB201009042D0 (en) 2010-07-14
ES2524740T3 (es) 2014-12-11
GB201223519D0 (en) 2013-02-13
US20130220466A1 (en) 2013-08-29
JP6131184B2 (ja) 2017-05-24
AU2011260047B2 (en) 2014-09-11
US9366597B2 (en) 2016-06-14
CN103038619B (zh) 2016-05-25
GB2494822A (en) 2013-03-20
EP2577249A2 (en) 2013-04-10
WO2011151643A3 (en) 2012-01-26
CN103038619A (zh) 2013-04-10
EP2577249B1 (en) 2014-10-29
AU2011260047A1 (en) 2012-12-20
RU2012155258A (ru) 2014-07-20
JP2016118561A (ja) 2016-06-30

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2465 DE 03-04-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

B350 Update of information on the portal [chapter 15.35 patent gazette]