CA2015655A1 - Indicateur de debit a disque fragilise - Google Patents

Indicateur de debit a disque fragilise

Info

Publication number
CA2015655A1
CA2015655A1 CA2015655A CA2015655A CA2015655A1 CA 2015655 A1 CA2015655 A1 CA 2015655A1 CA 2015655 A CA2015655 A CA 2015655A CA 2015655 A CA2015655 A CA 2015655A CA 2015655 A1 CA2015655 A1 CA 2015655A1
Authority
CA
Canada
Prior art keywords
fluid flow
rupturable
flow indicator
indicator
ruptures
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
CA2015655A
Other languages
English (en)
Other versions
CA2015655C (fr
Inventor
Michael C. Finnegan
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.)
BS&B Safety Systems Ltd
Original Assignee
BS&B Safety Systems LLC
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 BS&B Safety Systems LLC filed Critical BS&B Safety Systems LLC
Publication of CA2015655A1 publication Critical patent/CA2015655A1/fr
Application granted granted Critical
Publication of CA2015655C publication Critical patent/CA2015655C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/14—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side with fracturing member
    • F16K17/16—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side with fracturing member with fracturing diaphragm ; Rupture discs
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/14—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side with fracturing member
    • F16K17/16—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side with fracturing member with fracturing diaphragm ; Rupture discs
    • F16K17/1606—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side with fracturing member with fracturing diaphragm ; Rupture discs of the reverse-buckling-type
    • 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
    • Y10S137/00—Fluid handling
    • Y10S137/91—Destructible or deformable element constructed of specific material
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/1624—Destructible or deformable element controlled
    • Y10T137/1632—Destructible element
    • Y10T137/1684—With alarm or indicator
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/1624—Destructible or deformable element controlled
    • Y10T137/1632—Destructible element
    • Y10T137/1692—Rupture disc
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/1624—Destructible or deformable element controlled
    • Y10T137/1632—Destructible element
    • Y10T137/1692—Rupture disc
    • Y10T137/1707—Disc burst after destruction of additional element
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/1624—Destructible or deformable element controlled
    • Y10T137/1632—Destructible element
    • Y10T137/1692—Rupture disc
    • Y10T137/1744—Specific weakening point
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/1624—Destructible or deformable element controlled
    • Y10T137/1632—Destructible element
    • Y10T137/1692—Rupture disc
    • Y10T137/1752—Integral disc assembly
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8158—With indicator, register, recorder, alarm or inspection means
    • Y10T137/8326—Fluid pressure responsive indicator, recorder or alarm

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
  • Pipeline Systems (AREA)
CA002015655A 1989-05-25 1990-04-27 Indicateur de debit a disque fragilise Expired - Lifetime CA2015655C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/342,960 US4978947A (en) 1989-05-25 1989-05-25 Rupturable fluid flow indicator
US342,960 1989-05-25

Publications (2)

Publication Number Publication Date
CA2015655A1 true CA2015655A1 (fr) 1990-11-25
CA2015655C CA2015655C (fr) 1995-07-25

Family

ID=23344051

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002015655A Expired - Lifetime CA2015655C (fr) 1989-05-25 1990-04-27 Indicateur de debit a disque fragilise

Country Status (5)

Country Link
US (1) US4978947A (fr)
EP (1) EP0400818B1 (fr)
JP (1) JPH0796906B2 (fr)
CA (1) CA2015655C (fr)
DE (1) DE69010577T2 (fr)

Families Citing this family (56)

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US5378864A (en) * 1993-06-09 1995-01-03 The Laitram Corporation Non-resettable, pressure-actuated switch
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US5446448A (en) * 1994-04-08 1995-08-29 The United States Of America As Represented By The Secretary Of The Army River ice motion detector
US5694117A (en) * 1994-06-13 1997-12-02 Sugarek; C. Alan Alarm system for rising stem valves
US5583490A (en) * 1994-07-15 1996-12-10 Htv Industries, Inc. Rupture disk monitoring apparatus
US5601109A (en) * 1995-03-15 1997-02-11 Process Equipment Limited Fluid flow monitor
US5631634A (en) * 1995-01-11 1997-05-20 Oklahoma Safety Equipment Co. Flow and pressure sensor
FI98853C (fi) * 1995-03-14 1997-08-25 Beamex Ab Oy Ylipainesuoja
US5755249A (en) * 1995-03-15 1998-05-26 Process Equipment Limited Fluid flow monitor
US5602372A (en) * 1995-12-01 1997-02-11 Oklahoma Safety Equipment Co. Differential pressure flow sensor
US5661277A (en) * 1995-12-01 1997-08-26 Oklahoma Safety Equipment Co. Differential pressure flow sensor using multiple layers of flexible membranes
US5657001A (en) * 1996-04-16 1997-08-12 Oklahoma Safety Equipment Company Fluid flow detector
US5948971A (en) * 1996-07-17 1999-09-07 Texaco Inc. Corrosion monitoring system
US5927316A (en) * 1997-09-05 1999-07-27 Suburban Propane, L.P. Safety cut-off system
WO2000040483A1 (fr) * 1998-12-31 2000-07-13 Western Valve Dispositif de detente de type en coin
US6378544B1 (en) 1999-04-22 2002-04-30 Cfmt, Inc. Pressure relief device and method of using the same
US6178759B1 (en) 1999-08-30 2001-01-30 Mark B. Key Rupture disk
US6321771B1 (en) 2000-04-06 2001-11-27 Bs&B Safety Systems, Inc. Pressure relief device for a sealed system
GB0018764D0 (en) * 2000-07-31 2000-09-20 Wabco Automotive Uk Pressure relief device
EP1669830B1 (fr) * 2001-08-24 2019-10-09 BS & B Safety Systems Limited Système de surveillance pour récipient sous pression
US7600527B2 (en) 2005-04-01 2009-10-13 Fike Corporation Reverse acting rupture disc with laser-defined electropolished line of weakness and method of forming the line of weakness
EP1979240A1 (fr) * 2006-01-26 2008-10-15 Frederick Gibb Indicateur de faible niveau de remplissage pour distributeur
EP1832903A1 (fr) * 2006-03-09 2007-09-12 BRITISH TELECOMMUNICATIONS public limited company Installation de câble
EP2038944B1 (fr) * 2006-06-27 2011-11-30 Boston-Power, Inc. Dispositif à interrupteur de courant intégré pour éléments lithium-ion
JP4537988B2 (ja) * 2006-11-07 2010-09-08 佐藤工業株式会社 ガス溶存水生成ミキサー及びガス溶存水製造装置
GB2447943B (en) * 2007-03-29 2010-11-10 Siemens Magnet Technology Ltd A burst disc arrangement and a method for replacing a burst disc in a burst disc arrangement
JP5415413B2 (ja) * 2007-06-22 2014-02-12 ボストン−パワー，インコーポレイテッド Ｌｉイオン電池用ｃｉｄ保持器
US8642195B2 (en) * 2008-12-19 2014-02-04 Boston-Power, Inc. Modular CID assembly for a lithium ion battery
US10139005B2 (en) 2009-07-31 2018-11-27 Bs&B Safety Systems Limited Pressure relief device integrity sensor
US8322360B2 (en) * 2009-08-07 2012-12-04 Oklahoma Safety Equipment Company, Inc. Rupture panel
CN102753239A (zh) 2009-10-14 2012-10-24 Bs&B安全系统有限公司 火焰缓解装置和系统
US8714175B2 (en) 2010-02-24 2014-05-06 Applied Separations, Inc. Pressure relief system for pressure vessels
US8354934B2 (en) * 2010-06-14 2013-01-15 Fike Corporation Burst indicator
EP2565504A1 (fr) * 2011-09-02 2013-03-06 Aurotec GmbH Pièce de raccordement d'une conduite de transport
US9677391B2 (en) * 2011-11-07 2017-06-13 Oklahoma Safety Equipment Company, Inc. Pressure relief device, system, and method
US9109711B2 (en) * 2011-12-30 2015-08-18 Tescom Corporation Apparatus to visually indicate a leak from a relief valve
US20140190568A1 (en) * 2013-01-08 2014-07-10 GM Global Technology Operations LLC Coolant Activated Rechargeable Energy Storage System Drain Plug
GB201303611D0 (en) * 2013-02-28 2013-04-17 Airbus Operations Ltd Aircraft fuel tank arrangement
US8910651B2 (en) * 2013-03-13 2014-12-16 GM Global Technology Operations LLC Thermal pressure relief devices and related systems and methods
RU2544901C1 (ru) * 2014-01-29 2015-03-20 Олег Савельевич Кочетов Взрывозащитное устройство кочетова с индикатором безопасности на разрывном элементе
RU2545108C1 (ru) * 2014-02-05 2015-03-27 Олег Савельевич Кочетов Способ взрывозащиты кочетова с системой предупреждения аварийной ситуации
CN104006209B (zh) * 2014-05-22 2016-08-24 国家电网公司 户内压力容器安全阀动作显示装置
CN106715987A (zh) * 2014-09-08 2017-05-24 法克有限公司 形成有导电油墨传感器的压力泄放装置
RU2610106C1 (ru) * 2015-09-23 2017-02-07 Олег Савельевич Кочетов Стенд для моделирования чрезвычайной ситуации
RU2609480C1 (ru) * 2015-09-23 2017-02-02 Олег Савельевич Кочетов Устройство кочетова взрывозащиты производственных зданий
RU2609486C1 (ru) * 2015-09-23 2017-02-02 Олег Савельевич Кочетов Предохранительная конструкция кочетова для ограждения зданий на случай возникновения чрезвычайной ситуации
RU2629494C1 (ru) * 2016-05-27 2017-08-29 Олег Савельевич Кочетов Взрывозащитная плита с системой оповещения возникновения чрезвычайной ситуации
CN110168266B (zh) * 2016-08-29 2021-11-30 J·托马斯克 压力泄放模块
FR3097636B1 (fr) * 2019-06-20 2021-07-02 Christian Hug Détecteur autonome et irréversible de variation de pression
CN111577967B (zh) * 2020-05-08 2022-08-23 西安普特流体控制有限公司 一种空气故障探测装置及其应用
CN112178468A (zh) * 2020-09-30 2021-01-05 安徽赛安安全设备有限责任公司 一种便于安装的管道气体泄露检测设备
US20250164031A1 (en) * 2023-11-10 2025-05-22 Fike Corporation Pressure relief device having conductive trace sensor formed thereon

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US4951697A (en) * 1989-11-27 1990-08-28 Bs&B Safety Systems, Inc. Rupture disk failure indicating apparatus

Also Published As

Publication number Publication date
EP0400818A1 (fr) 1990-12-05
EP0400818B1 (fr) 1994-07-13
US4978947A (en) 1990-12-18
DE69010577D1 (de) 1994-08-18
CA2015655C (fr) 1995-07-25
DE69010577T2 (de) 1995-01-19
JPH03117787A (ja) 1991-05-20
JPH0796906B2 (ja) 1995-10-18

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