WO2012027746A3 - Rupture disk - Google Patents

Rupture disk Download PDF

Info

Publication number
WO2012027746A3
WO2012027746A3 PCT/US2011/049565 US2011049565W WO2012027746A3 WO 2012027746 A3 WO2012027746 A3 WO 2012027746A3 US 2011049565 W US2011049565 W US 2011049565W WO 2012027746 A3 WO2012027746 A3 WO 2012027746A3
Authority
WO
WIPO (PCT)
Prior art keywords
layer
disk
teeth
layers
tabs
Prior art date
Application number
PCT/US2011/049565
Other languages
French (fr)
Other versions
WO2012027746A2 (en
Inventor
Sudheer Khamitkar
Original Assignee
Oklahoma Safety Equipment Company, 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 Oklahoma Safety Equipment Company, Inc. filed Critical Oklahoma Safety Equipment Company, Inc.
Priority to EP11820779.4A priority Critical patent/EP2609352A2/en
Priority to CA 2846407 priority patent/CA2846407A1/en
Publication of WO2012027746A2 publication Critical patent/WO2012027746A2/en
Publication of WO2012027746A3 publication Critical patent/WO2012027746A3/en

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
    • 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
    • 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
    • F16K17/1613—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 with additional cutting means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/30—Arrangements for facilitating escape of gases
    • H01M50/342—Non-re-sealable arrangements
    • H01M50/3425—Non-re-sealable arrangements in the form of rupturable membranes or weakened parts, e.g. pierced with the aid of a sharp member
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • 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
    • Y10T137/1714—Direct pressure causes disc to burst
    • Y10T137/1729—Dome shape
    • 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
    • Y10T137/1714—Direct pressure causes disc to burst
    • Y10T137/1729—Dome shape
    • Y10T137/1737—Reverse buckling
    • 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
    • Y10T137/1759—Knife or cutter causes disc to break

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Gas Exhaust Devices For Batteries (AREA)

Abstract

A rupture disk is provided for relieving pressure between the interior of a battery box and the exterior of the battery box, the box having an outlet opening. The apparatus includes a first layer that provides a gasket which abuts the battery box, the gasket having a central opening which aligns with the battery box opening. A second layer is in the form of a reverse buckling disk having a disk flange, a domed portion and a weakened portion on the dome that defines a disk burst pressure, the second layer having concave and convex sides. A third layer that is an outlet ring that sandwiches the second layer in between the first and the third layer layers, the outlet ring having a central opening surrounded by an edge. A plurality of teeth on the third layer extend from said edge inwardly a distance. A plurality of tabs are provided on the first and third layers, said tabs including circumferentially spaced apart tabs on each of said first and third layers, each tab having a tab opening, said tabs generally aligning so that a fastener can be passed through the tab openings of the first layer and the third layer. The third layer is attached to the second layer which is a metal disk by means of spot weld around the disk flange and the first layer attached to the metal disk by means of an adhesive thus forming a rupture disk assembly. The fasteners affix this rupture disk assembly to the box. The second layer is generally circular and surrounded by the fasteners. The teeth are positioned on the concave side of the second layer. In a preferred embodiment, the teeth do not extend so far inwardly that they extend inwardly beyond the weakened portion or score. From any radial line extending from the center of the layers, the weakened portion is reached before any tooth, the teeth thus being spaced radially a distance equal to or greater than the weakened portion or score.
PCT/US2011/049565 2010-08-27 2011-08-29 Rupture disk WO2012027746A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP11820779.4A EP2609352A2 (en) 2010-08-27 2011-08-29 Rupture disk
CA 2846407 CA2846407A1 (en) 2010-08-27 2011-08-29 Rupture disk

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/869,920 2010-08-27
US12/869,920 US8517042B2 (en) 2009-08-27 2010-08-27 Rupture disk

Publications (2)

Publication Number Publication Date
WO2012027746A2 WO2012027746A2 (en) 2012-03-01
WO2012027746A3 true WO2012027746A3 (en) 2012-06-14

Family

ID=45398778

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2011/049565 WO2012027746A2 (en) 2010-08-27 2011-08-29 Rupture disk

Country Status (4)

Country Link
US (3) US8517042B2 (en)
EP (1) EP2609352A2 (en)
CA (1) CA2846407A1 (en)
WO (1) WO2012027746A2 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8517042B2 (en) 2009-08-27 2013-08-27 Oklahoma Safety Equipment Company, Inc. Rupture disk
AU2012236242A1 (en) * 2011-04-01 2013-05-02 Oklahoma Safety Equipment Company, Inc. (Oseco) Apparatus, system, and method for venting pressure in a pressurized system
US9199789B2 (en) * 2012-02-29 2015-12-01 Fike Corporation Explosion vent including buckle tab plate
US9303778B2 (en) * 2013-02-28 2016-04-05 Fike Corporation Rupture disc having laser-defined line of weakness with disc opening and anti-fragmentation control structures
CN103291984A (en) * 2013-05-16 2013-09-11 成都凯天电子股份有限公司 Liquid-phase ultra-lower pressure totally-open fragment-free reverse-arch rupture disc device
GB2517468A (en) * 2013-08-21 2015-02-25 Jaguar Land Rover Ltd Vent apparatus for a battery casing
CN108291661B (en) 2015-11-06 2020-06-05 安赛科公司 Rupture disk device and assembling method thereof
CN105804030B (en) * 2016-03-14 2017-10-27 河海大学 It is a kind of to adjust the method that rupture disk opens detonation pressure power
US10100942B2 (en) * 2016-08-19 2018-10-16 Continental Disc Corporation Inlet support structure for a tension acting rupture disc
EP3601858A1 (en) 2017-03-30 2020-02-05 Donaldson Company, Inc. Vent with relief valve
US10139027B1 (en) * 2017-07-06 2018-11-27 Martin Engineering Company Flange assembly with frangible gate for mounting air cannons to bulk material processing equipment
ES2969712T3 (en) * 2018-07-05 2024-05-22 Fike Corp Rupture disc that has a stress concentration characteristic
FR3093864B1 (en) * 2019-03-13 2021-03-19 Renault Sas Housing for a battery and method of introducing an extinguishing fluid into such a housing.
WO2020219992A1 (en) * 2019-04-25 2020-10-29 Aerovironment Battery pack design with protection from thermal runaway
KR102280466B1 (en) * 2019-11-01 2021-07-22 (주)대영기계 Apparatus for connecting gas line of semiconductor equipment and safe gas recovery apparatus
EP4274976A1 (en) * 2021-01-06 2023-11-15 Oklahoma Safety Equipment Company, Inc. Breathable overpressure assembly
KR20240001178A (en) * 2021-04-26 2024-01-03 도날드슨 컴파니, 인코포레이티드 polymer bursting disc system
CN115020879B (en) * 2022-06-09 2024-02-27 苏州领略智能科技有限公司 Lithium battery cover explosion-proof piece assembling mechanism

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4580691A (en) * 1985-01-11 1986-04-08 Continental Disc Corporation High flow pressure relief assembly
US5036632A (en) * 1990-05-14 1991-08-06 Bs&B Safety Systems, Inc. Pressure relief panel assembly
US20080060702A1 (en) * 2006-09-12 2008-03-13 Scott Muddiman Elliptical score pattern for reverse acting style rupture disc and assembly using the same
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

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4067154A (en) 1975-02-20 1978-01-10 Fike Metal Products Corporation Instantaneous venting, non-frangible burst panel structure
US4207913A (en) * 1978-01-23 1980-06-17 Fike Metal Products Corporation Low burst pressure corrosion resistant rupture disc assembly
DE3114941C2 (en) 1981-04-13 1983-07-28 Jansens & Dieperink B.V., 1505 Zaandam Explosion lock plate
US4612739A (en) 1981-12-07 1986-09-23 Continental Disc Corporation Low pressure venting panel
US4750303A (en) 1985-12-26 1988-06-14 Mullen Terrance J Silo explosion door
US4787180A (en) 1988-01-29 1988-11-29 Bs&B Safety Systems, Inc. Vibration resistant rupturable pressure relief member
US4821909A (en) 1988-03-10 1989-04-18 Fike Corporation Hygienic pressure relief panel unit
US5570803A (en) * 1992-01-21 1996-11-05 Bs&B Safety Systems, Inc. Rupturable pressure relieving apparatus and methods of manufacturing the same
US6006938A (en) * 1997-09-18 1999-12-28 Continental Disc Corporation Enhanced reverse buckling rupture disc
US6070365A (en) 1998-01-16 2000-06-06 Fike Corporation Multiple dome single-panel explosion vent
US6367203B1 (en) 2000-09-11 2002-04-09 Oklahoma Safety Equipment Co., Inc. Rupture panel
US6591854B1 (en) * 2000-12-14 2003-07-15 Ge Medical Systems Global Technology Company, Llc Superconductive magnet burst disk assembly
US6607003B1 (en) * 2001-04-23 2003-08-19 Oklahoma Safety Equipment Co, Gasket-lined rupture panel
JP4366101B2 (en) * 2003-03-31 2009-11-18 キヤノン株式会社 Lithium secondary battery
US8517042B2 (en) 2009-08-27 2013-08-27 Oklahoma Safety Equipment Company, Inc. Rupture disk

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4580691A (en) * 1985-01-11 1986-04-08 Continental Disc Corporation High flow pressure relief assembly
US5036632A (en) * 1990-05-14 1991-08-06 Bs&B Safety Systems, Inc. Pressure relief panel 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
US20080060702A1 (en) * 2006-09-12 2008-03-13 Scott Muddiman Elliptical score pattern for reverse acting style rupture disc and assembly using the same

Also Published As

Publication number Publication date
CA2846407A1 (en) 2012-03-01
EP2609352A2 (en) 2013-07-03
US8807154B2 (en) 2014-08-19
US8517042B2 (en) 2013-08-27
US20140053916A1 (en) 2014-02-27
US20150034172A1 (en) 2015-02-05
US20120000548A1 (en) 2012-01-05
WO2012027746A2 (en) 2012-03-01

Similar Documents

Publication Publication Date Title
WO2012027746A3 (en) Rupture disk
WO2008108810A3 (en) Splash plate dome assembly for a turbine engine
US20210222786A1 (en) Rupture disk
MX2018005069A (en) Stopper with integrated pressure equalizing device.
WO2017046555A3 (en) Rim for a wheel
EP1878666A1 (en) Container lid equipped with a peelable membrane.
WO2005106894A3 (en) Hybrid pressure vessel with separable jacket
IN2012MN02922A (en)
WO2010051110A3 (en) Turbine nozzle with crenelated outer shroud flange
WO2013147967A3 (en) Fan nozzle with wall thickness distribution
CA2639265A1 (en) Wheel hub
WO2015003677A3 (en) Sprocket
WO2012037483A3 (en) Pre-slit donut break seal
WO2006096419A3 (en) Self-attaching fastener and fastener and panel assembly
WO2014011938A3 (en) Multi-portion removable cover apparatus and related methods
WO2013083501A8 (en) Two-part wheel
WO2013012579A3 (en) Lidding, Pull-tab and Self-opening System
WO2009111093A3 (en) Reactor vessel and liner
EP2267336A3 (en) Worm gear hub
WO2013036858A3 (en) Safety head
MX2019003118A (en) Vehicle wheel manufactured by magnetic pulse welding.
MX2010011705A (en) Lid with barrier property.
WO2015084505A8 (en) Reactor bed vessel and support assembly
WO2011086417A3 (en) Drive with belt
EP3972725A4 (en) A modularized catalytic converter and a method of enhancing the efficiency of a catalytic converter

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 11820779

Country of ref document: EP

Kind code of ref document: A2

REEP Request for entry into the european phase

Ref document number: 2011820779

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2011820779

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: 2846407

Country of ref document: CA