BRPI0416573A - aparelho aliviador de pressão sem-fragmentação - Google Patents

aparelho aliviador de pressão sem-fragmentação

Info

Publication number
BRPI0416573A
BRPI0416573A BRPI0416573-0A BRPI0416573A BRPI0416573A BR PI0416573 A BRPI0416573 A BR PI0416573A BR PI0416573 A BRPI0416573 A BR PI0416573A BR PI0416573 A BRPI0416573 A BR PI0416573A
Authority
BR
Brazil
Prior art keywords
disc
clamping member
segment
expanded section
rupture
Prior art date
Application number
BRPI0416573-0A
Other languages
English (en)
Original Assignee
Fike Corp
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 Fike Corp filed Critical Fike Corp
Publication of BRPI0416573A publication Critical patent/BRPI0416573A/pt
Publication of BRPI0416573A8 publication Critical patent/BRPI0416573A8/pt
Publication of BRPI0416573B1 publication Critical patent/BRPI0416573B1/pt

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
    • F16K17/162—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 non reverse-buckling-type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D51/00—Closures not otherwise provided for
    • B65D51/16—Closures not otherwise provided for with means for venting air or gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/22—Safety features
    • B65D90/32—Arrangements for preventing, or minimising the effect of, excessive or insufficient pressure
    • B65D90/36—Weakened parts
    • 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
    • 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
    • Y10T137/1699—Means for holding entire disc after rupture

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Safety Valves (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Ink Jet (AREA)
  • Manufacture Or Reproduction Of Printing Formes (AREA)
  • Dot-Matrix Printers And Others (AREA)
  • Earth Drilling (AREA)
  • Pressure Vessels And Lids Thereof (AREA)

Abstract

"APARELHO ALIVIADOR DE PRESSãO SEM-FRAGMENTAçãO". A presente invenção refere-se a um aparelho aliviador de pressão sem-fragmentação que inclui pelo menos um disco de ruptura circular tendo uma seção expandida assimétrica central e uma porção de flange periférica. Uma linha de fragilidade semicircular estende-se em torno da periferia da seção expandida e apresenta uma porção de articulação entre as extremidades da linha de fragilidade. Um membro de sujeição para o disco de ruptura tendo uma abertura interna circundando a seção expandida do disco é provido com um segmento unitário que se estende para a abertura interna do membro de sujeição. As extremidades finais espaçadas da linha de fragilidade estendem abaixo do segmento do membro de sujeição. A porção de articulação do disco na ruptura do disco encurva-se em torno de um fúlcro definido pela margem externa do segmento de sujeição, que em conjunção com a deflexão do segmento do membro de sujeição contribui para anti-fragmentação do disco.
BRPI0416573-0A 2003-11-13 2004-08-03 aparelho aliviador de pressão sem-fragmentação BRPI0416573B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/712,179 US7017767B2 (en) 2003-11-13 2003-11-13 Non-fragmenting pressure relief apparatus
PCT/US2004/025083 WO2005056433A1 (en) 2003-11-13 2004-08-03 Non-fragmenting pressure relief apparatus

Publications (3)

Publication Number Publication Date
BRPI0416573A true BRPI0416573A (pt) 2007-01-30
BRPI0416573A8 BRPI0416573A8 (pt) 2017-04-25
BRPI0416573B1 BRPI0416573B1 (pt) 2019-11-19

Family

ID=34573501

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0416573-0A BRPI0416573B1 (pt) 2003-11-13 2004-08-03 aparelho aliviador de pressão sem-fragmentação

Country Status (12)

Country Link
US (2) US7017767B2 (pt)
EP (1) EP1682432B1 (pt)
JP (1) JP5080085B2 (pt)
KR (1) KR101104000B1 (pt)
CN (1) CN1878710B (pt)
AT (1) ATE488454T1 (pt)
AU (1) AU2004297144B2 (pt)
BR (1) BRPI0416573B1 (pt)
CA (1) CA2543392C (pt)
DE (1) DE602004030147D1 (pt)
ES (1) ES2357312T3 (pt)
WO (1) WO2005056433A1 (pt)

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Publication number Priority date Publication date Assignee Title
ATE418698T1 (de) * 2003-02-28 2009-01-15 Bs & B Safety Systems L L C Druckentlastungsvorrichtung
US7017767B2 (en) * 2003-11-13 2006-03-28 Fike Corporation Non-fragmenting pressure relief apparatus
US7607688B2 (en) * 2004-02-25 2009-10-27 Daicel Chemical Industries, Ltd. Rupturable member
US7624888B1 (en) * 2005-08-15 2009-12-01 The United States Of America As Represented By The Secretary Of The Army Low pressure venting munitions container
GB0519834D0 (en) * 2005-09-29 2005-11-09 Elfab Ltd Bursting disc assembly
US8726588B2 (en) * 2006-03-24 2014-05-20 Fike Corporation Reinforced composite material explosion vent
MY154311A (en) * 2007-12-24 2015-05-29 Strix Ltd Liquid heating devices
RU2381404C1 (ru) * 2008-05-26 2010-02-10 Российская Федерация, от имени которой выступает государственный заказчик - Государственная корпорация по атомной энергии "Росатом" Клапанное устройство
US8181663B2 (en) * 2009-04-13 2012-05-22 Fike Corporation Pressure relief device having support member with recessed areas
US8322360B2 (en) * 2009-08-07 2012-12-04 Oklahoma Safety Equipment Company, Inc. Rupture panel
EP2694391B1 (en) * 2011-04-01 2017-06-28 Oklahoma Safety Equipment Company, Inc. Apparatus, system, and method for venting pressure in a pressurized system
CN102794244B (zh) * 2011-11-27 2015-06-17 广东三和化工科技有限公司 一种安全气雾剂喷雾罐
US9199789B2 (en) * 2012-02-29 2015-12-01 Fike Corporation Explosion vent including buckle tab plate
CN102678991B (zh) * 2012-05-21 2013-07-31 大连理工安全装备有限公司 新结构平板开缝型爆破片装置
CN103545741B (zh) * 2012-07-16 2016-10-05 韩罗产业株式会社 安全破裂盘及具备其的气体绝缘开闭装置
RU2540211C2 (ru) * 2012-07-16 2015-02-10 Халла Индастриал Ко., Лтд. Разрывной диск и распределительное устройство с газовой изоляцией, содержащее его же
US9551429B2 (en) * 2012-07-18 2017-01-24 Fike Corporation Rupture disc having laser-defined reversal initiation and deformation control features
JP5896417B2 (ja) * 2012-09-06 2016-03-30 株式会社日本製鋼所 風力発電用ブレード
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 (zh) * 2013-05-16 2013-09-11 成都凯天电子股份有限公司 液相超低压全开无碎片反拱型爆破片装置
US9289856B2 (en) 2013-07-29 2016-03-22 Fike Corporation Creation of laser-defined structures on pressure relief devices via tiling method
US10125574B2 (en) * 2013-12-27 2018-11-13 Interra Energy Services Ltd. Pressure activated completion tools, burst plugs, and methods of use
CA2863603C (fr) * 2014-09-10 2015-11-03 Armor Tools International Inc. Ceramic rupture dome for pressure control
WO2017079648A1 (en) 2015-11-06 2017-05-11 Oklahoma Safety Equipment Company, Inc. Rupture disc device and method of assembly thereof
CA3078980A1 (en) * 2017-10-12 2019-04-18 Bs&B Innovations Limited Rupture disk
US11548079B2 (en) * 2018-07-05 2023-01-10 Fike Corporation Rupture disc having stress concentrating feature
KR102047832B1 (ko) * 2018-11-23 2019-11-22 (주)대영기계 압력해제장치
CN110822148B (zh) * 2019-11-15 2022-01-07 西安航天动力研究所 一种高精度防脱落膜片阀
CN111612390B (zh) * 2020-03-31 2022-12-06 上海钎劢科技设备有限公司 环境监控式储存装置及方法
US11625054B2 (en) * 2021-06-17 2023-04-11 Novatek Microelectronics Corp. Voltage to current converter of improved size and accuracy
JP2024112700A (ja) * 2023-02-08 2024-08-21 株式会社島津製作所 試料収容容器のカバー部材

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US4067154A (en) * 1975-02-20 1978-01-10 Fike Metal Products Corporation Instantaneous venting, non-frangible burst panel structure
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US4669626A (en) * 1983-09-20 1987-06-02 Continental Disc Corporation Rupture disc with selectively positioned initial buckling
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US4777974A (en) * 1986-04-08 1988-10-18 Fike Corporation Staged pressure relief assembly
US4662126A (en) * 1986-05-23 1987-05-05 Fike Corporation Vibration resistant explosion control vent
US4821909A (en) * 1988-03-10 1989-04-18 Fike Corporation Hygienic pressure relief panel unit
CA2012964C (en) * 1990-01-09 1998-06-16 Edward H. Short Iii Scored reverse buckling rupture disk assembly
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US5154202A (en) * 1991-05-23 1992-10-13 Fike Corporation Low forward pressure burst-high backpressure resistant rupture disc
US5267666A (en) * 1993-01-19 1993-12-07 Fike Corporation Multiple-dome, scored, rupture disc
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US7017767B2 (en) * 2003-11-13 2006-03-28 Fike Corporation Non-fragmenting pressure relief apparatus

Also Published As

Publication number Publication date
ATE488454T1 (de) 2010-12-15
CA2543392C (en) 2010-10-05
CN1878710B (zh) 2010-08-25
US20060131307A1 (en) 2006-06-22
CA2543392A1 (en) 2005-06-23
US7735671B2 (en) 2010-06-15
CN1878710A (zh) 2006-12-13
AU2004297144B2 (en) 2010-12-16
JP2007511429A (ja) 2007-05-10
EP1682432A1 (en) 2006-07-26
BRPI0416573A8 (pt) 2017-04-25
JP5080085B2 (ja) 2012-11-21
ES2357312T3 (es) 2011-04-25
DE602004030147D1 (de) 2010-12-30
KR101104000B1 (ko) 2012-01-09
EP1682432A4 (en) 2008-03-26
US7017767B2 (en) 2006-03-28
HK1093191A1 (en) 2007-02-23
US20050103785A1 (en) 2005-05-19
BRPI0416573B1 (pt) 2019-11-19
KR20060126997A (ko) 2006-12-11
AU2004297144A1 (en) 2005-06-23
WO2005056433A1 (en) 2005-06-23
EP1682432B1 (en) 2010-11-17

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: F16K 17/14 (2006.01), F16K 17/40 (2006.01)

B06T Formal requirements before examination [chapter 6.20 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 19/11/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 19/11/2019, OBSERVADAS AS CONDICOES LEGAIS