BRPI0416036A - aparelho de não-fragmentação para alìvio de pressão - Google Patents

aparelho de não-fragmentação para alìvio de pressão

Info

Publication number
BRPI0416036A
BRPI0416036A BRPI0416036-3A BRPI0416036A BRPI0416036A BR PI0416036 A BRPI0416036 A BR PI0416036A BR PI0416036 A BRPI0416036 A BR PI0416036A BR PI0416036 A BRPI0416036 A BR PI0416036A
Authority
BR
Brazil
Prior art keywords
disc
pressure relief
weakening
shaped
weakening line
Prior art date
Application number
BRPI0416036-3A
Other languages
English (en)
Inventor
Tom Eijkelenberg
Guido Dom
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 BRPI0416036A publication Critical patent/BRPI0416036A/pt

Links

Classifications

    • 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
    • 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
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • 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
    • F16K17/162—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
    • 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
    • Y10T137/1714—Direct pressure causes disc to burst
    • Y10T137/1729—Dome shape

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Pressure Vessels And Lids Thereof (AREA)

Abstract

"APARELHO DE NãO-FRAGMENTAçãO PARA ALìVIO DE PRESSãO". A presente invenção refere-se a um aparelho de não-fragmentação para alívio de pressão que inclui um disco de ruptura tendo uma seção central abaulada ou plana e uma porção de flange periférico. Certas concretizações da invenção têm um elemento em forma de borboleta tendo dois painéis em asas presos ao lado inferior do disco de ruptura do aparelho. Uma linha de enfraquecimento de comprimento principal se estende em torno da periferia da seção central de um disco e linhas de enfraquecimento de regiões extremas em forma de C nos painéis em asas, que definem uma porção de articulação do disco entre elas, primeiro convergem e, então, divergem uma da outra e se conectam com a linha de enfraquecimento principal. A aplicação de uma sobrepressão ao aparelho de disco de ruptura faz com que toda a linha de enfraquecimento se separe, incluindo as linhas de enfraquecimento de regiões extremas, pelo que a divergência da força de abertura na porção de articulação do disco impede separação da seção central do disco da porção periférica do disco. Em outra concretização, o elemento em forma de borboleta é omitido e as linhas de enfraquecimento de regiões extremas em forma de C são proporcionadas na seção central do disco.
BRPI0416036-3A 2003-11-13 2004-08-03 aparelho de não-fragmentação para alìvio de pressão BRPI0416036A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/712,180 US6959828B2 (en) 2003-11-13 2003-11-13 Non-fragmenting pressure relief apparatus
PCT/US2004/025086 WO2005057061A2 (en) 2003-11-13 2004-08-03 Non-fragmenting pressure relief apparatus

Publications (1)

Publication Number Publication Date
BRPI0416036A true BRPI0416036A (pt) 2007-01-02

Family

ID=34573502

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0416036-3A BRPI0416036A (pt) 2003-11-13 2004-08-03 aparelho de não-fragmentação para alìvio de pressão

Country Status (9)

Country Link
US (1) US6959828B2 (pt)
EP (1) EP1682433A4 (pt)
JP (1) JP4865563B2 (pt)
KR (1) KR101027881B1 (pt)
CN (1) CN100560447C (pt)
AU (1) AU2004297509A1 (pt)
BR (1) BRPI0416036A (pt)
CA (1) CA2545698A1 (pt)
WO (1) WO2005057061A2 (pt)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040172889A1 (en) * 2003-03-04 2004-09-09 Tom Eijkelenberg Unitary overpressure vent panel structure
US7011104B2 (en) * 2003-02-28 2006-03-14 Bs&B Safety Systems Limited Pressure relief device
FR2878225B1 (fr) * 2004-11-25 2007-02-23 Jlmd Ecologic Group Sa Installation pour la recuperation d'un fluide polluant contenu dans les cuves d'un navire coule
GB0519834D0 (en) * 2005-09-29 2005-11-09 Elfab Ltd Bursting disc assembly
SE0600306L (sv) * 2006-02-10 2006-12-05 Micvac Ab Ventilsystem för en förpackning
US8726588B2 (en) * 2006-03-24 2014-05-20 Fike Corporation Reinforced composite material explosion vent
US7628167B2 (en) * 2006-08-17 2009-12-08 Fike Corporation Spring steel high overpressure vent structure
US8418412B2 (en) * 2009-03-17 2013-04-16 San Ford Machinery Co., Ltd. Explosion-proof decompression plate
JP2013506802A (ja) * 2009-09-30 2013-02-28 ビーエス アンド ビー セイフティー システムズ リミテッド ラプチャーディスク
US9470326B2 (en) * 2011-04-01 2016-10-18 Oklahoma Safety Equipment Company, Inc. Apparatus, system, and method for venting pressure in a pressurized system
CN104220797B (zh) * 2011-09-16 2018-01-19 Bs&B安全系统有限公司 爆破片及铰链
US9199789B2 (en) * 2012-02-29 2015-12-01 Fike Corporation Explosion vent including buckle tab plate
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
US9551429B2 (en) * 2012-07-18 2017-01-24 Fike Corporation Rupture disc having laser-defined reversal initiation and deformation control features
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
JP6030543B2 (ja) * 2013-12-26 2016-11-24 エスペック株式会社 環境試験装置
EP2923950B1 (en) * 2014-03-27 2019-02-20 Airbus Operations GmbH Module for sealing an interface inside an aircraft
KR101522211B1 (ko) * 2014-07-10 2015-05-21 국방과학연구소 폐쇄공간 내의 고압 가스 방출 방법 및 분출문 장치
CA2863603C (fr) * 2014-09-10 2015-11-03 Armor Tools International Inc. Ceramic rupture dome for pressure control
BR112018009132A8 (pt) 2015-11-06 2019-02-26 Oklahoma Safety Equipment Company Inc dispositivo de disco de ruptura e método de montagem do mesmo
GB2562538A (en) * 2017-05-19 2018-11-21 Amsafe Bridport Ltd Compartmental barrier with decompression panels
BR112020007191A2 (pt) * 2017-10-12 2020-09-29 Bs&B Innovations Limited discos de ruptura e respectivo conjunto e recipiente selado
EP3818288B1 (en) 2018-07-05 2023-09-06 Fike Corporation Rupture disc having stress concentrating feature
KR102141117B1 (ko) * 2018-11-08 2020-08-04 에프디씨 주식회사 파열디스크의 파편 발생 방지장치
GB2585026B (en) 2019-06-25 2023-03-29 Bae Systems Plc Overpressure protection system for a magazine
CN111075940A (zh) * 2019-12-17 2020-04-28 广东创智智能装备有限公司 一种便于抽真空和破真空的连接阀
DE102021106903A1 (de) * 2021-03-19 2022-09-22 Konzelmann Gmbh Druckausgleichsvorrichtung

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Also Published As

Publication number Publication date
AU2004297509A1 (en) 2005-06-23
CN1882484A (zh) 2006-12-20
CN100560447C (zh) 2009-11-18
WO2005057061A2 (en) 2005-06-23
EP1682433A2 (en) 2006-07-26
US6959828B2 (en) 2005-11-01
US20050103786A1 (en) 2005-05-19
JP4865563B2 (ja) 2012-02-01
EP1682433A4 (en) 2008-03-26
JP2007528470A (ja) 2007-10-11
CA2545698A1 (en) 2005-06-23
KR101027881B1 (ko) 2011-04-07
KR20060123324A (ko) 2006-12-01
WO2005057061A3 (en) 2005-11-17

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2158 DE 15/05/2012.