DE69207199D1 - Verbindungsanordnung mit mittel zur leckdetektion - Google Patents

Verbindungsanordnung mit mittel zur leckdetektion

Info

Publication number
DE69207199D1
DE69207199D1 DE69207199T DE69207199T DE69207199D1 DE 69207199 D1 DE69207199 D1 DE 69207199D1 DE 69207199 T DE69207199 T DE 69207199T DE 69207199 T DE69207199 T DE 69207199T DE 69207199 D1 DE69207199 D1 DE 69207199D1
Authority
DE
Germany
Prior art keywords
containment chamber
detection means
leak detection
failure
pair
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.)
Expired - Fee Related
Application number
DE69207199T
Other languages
English (en)
Other versions
DE69207199T2 (de
Inventor
Carl Story
Kenneth O'connor
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.)
Systems Chemistry Inc
Original Assignee
Systems Chemistry 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 Systems Chemistry Inc filed Critical Systems Chemistry Inc
Publication of DE69207199D1 publication Critical patent/DE69207199D1/de
Application granted granted Critical
Publication of DE69207199T2 publication Critical patent/DE69207199T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01M3/38—Investigating fluid-tightness of structures by using light
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/06—Control using electricity
    • 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
    • F16L23/00—Flanged joints
    • F16L23/16—Flanged joints characterised by the sealing means
    • F16L23/167—Flanged joints characterised by the sealing means in connection with the appearance or detection of leaks
    • 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
    • G01M3/183—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 for pipe joints or seals
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/91—O-ring seal

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Examining Or Testing Airtightness (AREA)
DE69207199T 1991-02-12 1992-01-09 Verbindungsanordnung mit mittel zur leckdetektion Expired - Fee Related DE69207199T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/656,304 US5090871A (en) 1991-02-12 1991-02-12 Junction assembly with leak detection means
PCT/US1992/000154 WO1992014058A1 (en) 1991-02-12 1992-01-09 Junction assembly with leak detection means

Publications (2)

Publication Number Publication Date
DE69207199D1 true DE69207199D1 (de) 1996-02-08
DE69207199T2 DE69207199T2 (de) 1996-08-08

Family

ID=24632493

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69207199T Expired - Fee Related DE69207199T2 (de) 1991-02-12 1992-01-09 Verbindungsanordnung mit mittel zur leckdetektion

Country Status (7)

Country Link
US (1) US5090871A (de)
EP (1) EP0604422B1 (de)
JP (2) JPH06501300A (de)
KR (1) KR0128805B1 (de)
AT (1) ATE132234T1 (de)
DE (1) DE69207199T2 (de)
WO (1) WO1992014058A1 (de)

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US5767422A (en) * 1996-10-02 1998-06-16 Nft Incorporated Methods of and apparatus for testing and venting drums
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US6349947B1 (en) * 1999-06-23 2002-02-26 Mve, Inc. High pressure chamber door seal with leak detection system
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SE522656C2 (sv) * 2000-11-24 2004-02-24 Electrolux Ab Indikeringsanordning vid en tvättmaskin
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US7509841B2 (en) * 2006-07-14 2009-03-31 Veyance Technologies, Inc. Flexible leak detection system and method for double carcass hose
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DK2069673T3 (da) 2006-08-12 2013-11-04 Pelt Colleen K Van Nanoliter-flowrate-separations- og elektrosprayanordning med plug and play-trykforbindelser og diagnoseovervågningssystem med flere sensorer
US7692539B2 (en) 2006-12-28 2010-04-06 Rosemount Inc. Automated mechanical integrity verification
US20090091126A1 (en) * 2007-10-04 2009-04-09 Carns James A Shrouded coupling assemblies for conduits
US9360144B2 (en) * 2007-10-22 2016-06-07 The Boeing Company Conduit with joint covered by a boot
TW200934973A (en) * 2007-11-02 2009-08-16 Entegris Inc O-ringless seal couplings
US7942452B2 (en) * 2007-11-20 2011-05-17 The Boeing Company Flange fitting with leak sensor port
BRPI0907534A8 (pt) * 2008-02-25 2016-01-19 Nkt Flexibles I/S Sistema de tubo, e, método para determinar um componente fluido em uma cavidade do fluido anular de um tubo
JP5297061B2 (ja) * 2008-03-25 2013-09-25 三菱重工業株式会社 フランジ接合構造
US8264347B2 (en) * 2008-06-24 2012-09-11 Trelleborg Sealing Solutions Us, Inc. Seal system in situ lifetime measurement
US8216463B1 (en) * 2009-06-29 2012-07-10 Baird Michael T Refrigerator water filter cartridge with leakage indicator
US20110186305A1 (en) * 2010-01-29 2011-08-04 Optimum Production Technologies Inc. Gas-blanketed piping connections
US9291521B2 (en) 2010-12-30 2016-03-22 Eaton Corporation Leak detection system
US8528385B2 (en) 2010-12-30 2013-09-10 Eaton Corporation Leak detection system
US9349621B2 (en) * 2011-05-23 2016-05-24 Lam Research Corporation Vacuum seal arrangement useful in plasma processing chamber
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US20150136238A1 (en) * 2012-04-10 2015-05-21 Hatch Ltd. Conduit connection apparatus with purge gas
NO335676B1 (no) 2012-12-07 2015-01-19 Apl Technology As Rørkonnektor for frigjørbar kopling av to konnektordeler i forbindelse med gasstett kopling av stigrør til fartøy
US20140246192A1 (en) * 2013-03-01 2014-09-04 Cameron International Corporation Multi-stage seal for well fracturing
AU2013201246B1 (en) * 2013-03-04 2013-09-12 Rubicon Research Pty Ltd Seal for box culverts
CN105378398B (zh) * 2013-04-29 2017-10-13 开利公司 用于低压系统的低渗漏密封件
US9797514B2 (en) * 2013-08-30 2017-10-24 Schlumberger Technology Corporation Bidirectionally testable seal configuration
FR3011903B1 (fr) * 2013-10-14 2016-01-01 Techlam Sas Joint flexible pour conduites d'hydrocarbure, procede de detection de fuite dans un tel joint, et systeme de detection de fuite d'hydrocarbure dans un tel joint.
EP2927471A1 (de) * 2014-04-04 2015-10-07 Caterpillar Motoren GmbH & Co. KG Doppelwandiges Kraftstoffversorgungsleitungselement und Anschlussflansch dafür
US9799201B2 (en) * 2015-03-05 2017-10-24 Honeywell International Inc. Water heater leak detection system
US10408386B2 (en) * 2015-08-21 2019-09-10 Fab-Tech, Inc. Hot tap system and method for coated ductwork
FI126927B (fi) * 2016-06-09 2017-08-15 Janesko Oy Mittalaitteen tiivistysjärjestely ja tiivistysmenetelmä
EP3514851B1 (de) 2018-01-23 2019-12-04 Samsung SDI Co., Ltd. Kühlmittelverteilungsschnittstelle für ein batteriemodulgehäuse
WO2019146984A1 (ko) * 2018-01-23 2019-08-01 삼성에스디아이 주식회사 전지 모듈 하우징용 냉매 분배 인터페이스
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US11009423B2 (en) * 2018-08-13 2021-05-18 The Boeing Company External leak detection system to detect a leak in a conduit
CN109458568A (zh) * 2018-12-13 2019-03-12 上海因士环保科技有限公司 一种VOCs泄漏微型监测器及在线监测系统
US20220196507A1 (en) * 2020-12-23 2022-06-23 Intel Corporation Liquid cooling system leak detection improvements
CN113309613B (zh) * 2021-05-25 2022-06-10 中国商用飞机有限责任公司 气体泄漏探测件、气体泄漏探测组件、引气管路结构和飞机
FR3128759A1 (fr) * 2021-10-28 2023-05-05 Airbus Ensemble de connexion optimise entre deux portions d’une canalisation cryogenique, comprenant une double barriere d’etancheite, une chambre d’expansion de fluide et un detecteur de presence du fluide dans ladite chambre.

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Also Published As

Publication number Publication date
EP0604422B1 (de) 1995-12-27
WO1992014058A1 (en) 1992-08-20
JPH0745094U (ja) 1995-12-19
ATE132234T1 (de) 1996-01-15
DE69207199T2 (de) 1996-08-08
KR930703537A (ko) 1993-11-30
EP0604422A4 (de) 1994-03-28
US5090871A (en) 1992-02-25
EP0604422A1 (de) 1994-07-06
KR0128805B1 (ko) 1998-04-09
JPH06501300A (ja) 1994-02-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee