KR101792897B1 - 폭발 표시기 - Google Patents

폭발 표시기 Download PDF

Info

Publication number
KR101792897B1
KR101792897B1 KR1020127033572A KR20127033572A KR101792897B1 KR 101792897 B1 KR101792897 B1 KR 101792897B1 KR 1020127033572 A KR1020127033572 A KR 1020127033572A KR 20127033572 A KR20127033572 A KR 20127033572A KR 101792897 B1 KR101792897 B1 KR 101792897B1
Authority
KR
South Korea
Prior art keywords
segment
outer circular
indicator
bridge component
circular portion
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
KR1020127033572A
Other languages
English (en)
Korean (ko)
Other versions
KR20130126452A (ko
Inventor
조세프 에이. 워커
본 에프. 쇼
Original Assignee
파이크 코포레이션
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 파이크 코포레이션 filed Critical 파이크 코포레이션
Publication of KR20130126452A publication Critical patent/KR20130126452A/ko
Application granted granted Critical
Publication of KR101792897B1 publication Critical patent/KR101792897B1/ko
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • 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
    • 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
    • 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
    • F16K17/40—Safety valves; Equalising valves, e.g. pressure relief valves with a fracturing member, e.g. fracturing diaphragm, glass, fusible joint
    • 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
    • F16K37/0025—Electrical or magnetic means
    • F16K37/0041—Electrical or magnetic means for measuring valve parameters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • H01H35/34—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by diaphragm
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • General Physics & Mathematics (AREA)
  • Safety Valves (AREA)
  • Measuring Fluid Pressure (AREA)
KR1020127033572A 2010-06-14 2011-02-09 폭발 표시기 Expired - Fee Related KR101792897B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/815,252 US8354934B2 (en) 2010-06-14 2010-06-14 Burst indicator
US12/815,252 2010-06-14
PCT/US2011/024239 WO2011159368A1 (en) 2010-06-14 2011-02-09 Burst indicator

Publications (2)

Publication Number Publication Date
KR20130126452A KR20130126452A (ko) 2013-11-20
KR101792897B1 true KR101792897B1 (ko) 2017-11-02

Family

ID=45095341

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020127033572A Expired - Fee Related KR101792897B1 (ko) 2010-06-14 2011-02-09 폭발 표시기

Country Status (13)

Country Link
US (1) US8354934B2 (enExample)
EP (1) EP2580746B1 (enExample)
JP (1) JP5793189B2 (enExample)
KR (1) KR101792897B1 (enExample)
CN (1) CN103038801B (enExample)
AU (1) AU2011265732B2 (enExample)
BR (1) BR112012031835A2 (enExample)
CA (1) CA2802457C (enExample)
EG (1) EG26898A (enExample)
MX (1) MX2012014657A (enExample)
RU (1) RU2511862C1 (enExample)
SG (1) SG186337A1 (enExample)
WO (1) WO2011159368A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO336176B1 (no) * 2012-08-24 2015-06-01 Depro As Rørklemme forsynt med forspenningsavleser og bruk av forspenningsavleser på en rørklemme
US9049358B2 (en) * 2013-09-18 2015-06-02 Extend-N-Click, Llc Camera extension apparatus and method using a switch for taking pictures at a distance from a user
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
US20160069474A1 (en) * 2014-09-08 2016-03-10 Fike Corporation Pressure relief device having conductive ink sensors formed thereon
WO2017079648A1 (en) 2015-11-06 2017-05-11 Oklahoma Safety Equipment Company, Inc. Rupture disc device and method of assembly thereof
US10527183B1 (en) 2017-05-01 2020-01-07 KHOLLE Magnolia 2015, LLC Pressure relief valve
US10436341B1 (en) 2017-10-20 2019-10-08 KHOLLE Magnolia 2015, LLC Pressure relief valves
DE102018119144A1 (de) * 2018-08-07 2020-02-13 R. Stahl Schaltgeräte GmbH Druckentlastungseinrichtung und Gehäuse mit einer solchen
US11933413B2 (en) * 2022-07-26 2024-03-19 Oseco Inc. Support structure for a reverse buckling rupture disc
US20250164031A1 (en) * 2023-11-10 2025-05-22 Fike Corporation Pressure relief device having conductive trace sensor formed thereon

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4342988A (en) 1980-01-25 1982-08-03 Continental Disc Corporation Rupture disc alarm system
JPS62177382A (ja) 1986-01-27 1987-08-04 Power Reactor & Nuclear Fuel Dev Corp 破裂板式安全装置
CA1290641C (en) 1988-06-24 1991-10-15 Stephen Farwell Composite rupture disk assembly
US4978947A (en) * 1989-05-25 1990-12-18 Bs&B Safety Systems, Inc. Rupturable fluid flow indicator
US5155471A (en) 1991-06-21 1992-10-13 Bs&B Safety Systems, Inc. Low pressure burst disk sensor with weakened conductive strips
DE4140089A1 (de) 1991-12-05 1993-06-09 Hoechst Ag, 6230 Frankfurt, De Berstscheibe
US5313194A (en) 1992-04-14 1994-05-17 Varos Richard V Rupture disk sensing assembly
US5583490A (en) 1994-07-15 1996-12-10 Htv Industries, Inc. Rupture disk monitoring apparatus
US5631634A (en) 1995-01-11 1997-05-20 Oklahoma Safety Equipment Co. Flow and pressure sensor
US5934308A (en) 1995-10-24 1999-08-10 Bs&B Safety Systems, Inc. Rupture disk apparatus and methods
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
US6006938A (en) 1997-09-18 1999-12-28 Continental Disc Corporation Enhanced reverse buckling rupture disc
US6631668B1 (en) 2000-11-10 2003-10-14 David Wilson Recoilless impact device
US6318576B1 (en) 2000-11-21 2001-11-20 Oklahoma Safety Equipment Co., Inc. Sanitary rupture disk apparatus
US6598454B2 (en) 2001-07-30 2003-07-29 Bs&B Safety Systems, Inc. System and method for monitoring a pressurized system
US6945420B2 (en) * 2003-03-28 2005-09-20 Fike Corporation Reverse buckling sanitary rupture disc assembly
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
CN101796665B (zh) 2007-05-08 2017-10-20 Bs&B安全系统有限公司 压力响应膜

Also Published As

Publication number Publication date
US8354934B2 (en) 2013-01-15
AU2011265732A1 (en) 2013-01-24
RU2511862C1 (ru) 2014-04-10
BR112012031835A2 (pt) 2016-11-08
CA2802457C (en) 2018-07-31
MX2012014657A (es) 2013-02-07
KR20130126452A (ko) 2013-11-20
US20110303523A1 (en) 2011-12-15
EP2580746A1 (en) 2013-04-17
JP2013538990A (ja) 2013-10-17
SG186337A1 (en) 2013-01-30
EP2580746B1 (en) 2019-08-07
EG26898A (en) 2014-12-04
AU2011265732B2 (en) 2014-09-18
CN103038801A (zh) 2013-04-10
CN103038801B (zh) 2016-06-08
JP5793189B2 (ja) 2015-10-14
CA2802457A1 (en) 2011-12-22
WO2011159368A1 (en) 2011-12-22
EP2580746A4 (en) 2017-01-25

Similar Documents

Publication Publication Date Title
KR101792897B1 (ko) 폭발 표시기
JPH05187896A (ja) 非常に低い圧力の流れラインにおいて流量を感知するための装置
US10139005B2 (en) Pressure relief device integrity sensor
CA2015655C (en) Rupturable fluid flow indicator
US5631634A (en) Flow and pressure sensor
JP2013538990A5 (enExample)
JP2017526880A (ja) 上に形成された導電インクセンサを持つ圧力解放装置
EP1938007B1 (en) Bursting disc assembly
US5661277A (en) Differential pressure flow sensor using multiple layers of flexible membranes
US2630939A (en) Rupture disk unit
CA1286565C (en) Safety pressure relief device and method for making the same
CA2594805A1 (en) Holder with v-knife blade for bi-directional rupture disc assembly
HK1180098B (en) Burst indicator
HK1180098A (en) Burst indicator

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

R17-X000 Change to representative recorded

St.27 status event code: A-3-3-R10-R17-oth-X000

P22-X000 Classification modified

St.27 status event code: A-2-2-P10-P22-nap-X000

P22-X000 Classification modified

St.27 status event code: A-2-2-P10-P22-nap-X000

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U12-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 20201027

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20201027