BRPI0416036A - aparelho de não-fragmentação para alìvio de pressão - Google Patents
aparelho de não-fragmentação para alìvio de pressãoInfo
- 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
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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (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.
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040172889A1 (en) * | 2003-03-04 | 2004-09-09 | Tom Eijkelenberg | Unitary overpressure vent panel structure |
DE602004018619D1 (de) * | 2003-02-28 | 2009-02-05 | Bs & B Safety Systems Llc | Druckentlastungsvorrichtung |
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 |
SE528522C2 (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 |
CA2775713C (en) * | 2009-09-30 | 2020-09-01 | Bs&B Safety Systems Limited | Rupture disk |
EP2694391B1 (en) * | 2011-04-01 | 2017-06-28 | Oklahoma Safety Equipment Company, Inc. | Apparatus, system, and method for venting pressure in a pressurized system |
CA2848958C (en) | 2011-09-16 | 2019-12-03 | Bs&B Safety Systems Limited | Rupture disk and hinge |
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 |
AU2016348531B2 (en) | 2015-11-06 | 2022-04-14 | Oklahoma Safety Equipment Company, Inc. | Rupture disc device and method of assembly thereof |
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 |
CN112400078B (zh) | 2018-07-05 | 2023-08-29 | 法克有限公司 | 具有应力集中特征的爆破片 |
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 |
CN111075940B (zh) * | 2019-12-17 | 2024-06-04 | 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 |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR957849A (pt) | 1950-02-25 | |||
US3526336A (en) | 1969-01-02 | 1970-09-01 | Black Sivalls & Bryson Inc | Pressure vessel safety device |
US4067154A (en) | 1975-02-20 | 1978-01-10 | Fike Metal Products Corporation | Instantaneous venting, non-frangible burst panel structure |
US4404982A (en) * | 1982-02-10 | 1983-09-20 | Bs&B Safety Systems, Ltd. | Rupturable pressure relief apparatus |
CA1229540A (en) * | 1982-12-27 | 1987-11-24 | Sam A. Ou | Scored rupture disk apparatus |
US4669626A (en) | 1983-09-20 | 1987-06-02 | Continental Disc Corporation | Rupture disc with selectively positioned initial buckling |
US4512171A (en) | 1983-09-20 | 1985-04-23 | Continental Disc Corporation | Method for forming rupture disc |
US4759460A (en) | 1983-09-20 | 1988-07-26 | Continental Disc Corporation | Rupture disc system |
US4512491A (en) * | 1984-01-16 | 1985-04-23 | Fike Metal Products Corporation | Dual range rupture disc assembly |
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 |
US5036632A (en) | 1990-05-14 | 1991-08-06 | Bs&B Safety Systems, Inc. | Pressure relief panel assembly |
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 |
US5305775A (en) | 1993-10-05 | 1994-04-26 | Bs&B Safety Systems, Inc. | Apparatus and method for preventing fragmentation of a rupture disk |
US5467886A (en) | 1994-11-14 | 1995-11-21 | Fike Corporation | Low burst pressure, multiple domed, scored rupture disc |
US5863639A (en) * | 1995-09-13 | 1999-01-26 | E. I. Du Pont De Nemours And Company | Nonwoven sheet products made from plexifilamentary film fibril webs |
US5934308A (en) * | 1995-10-24 | 1999-08-10 | Bs&B Safety Systems, Inc. | Rupture disk apparatus and methods |
US6070365A (en) | 1998-01-16 | 2000-06-06 | Fike Corporation | Multiple dome single-panel explosion vent |
AU4845100A (en) | 1999-05-13 | 2000-12-05 | Bs & B Safety Systems, Inc. | Rupture disk assembly |
US6792964B2 (en) * | 2001-01-05 | 2004-09-21 | Bs&B Safety Systems, Inc. | Pressure relief device assemblies |
US6540029B2 (en) | 2001-02-23 | 2003-04-01 | Fike Corporation | Deflagration and explosion suppression and isolation apparatus for contained hazardous material |
-
2003
- 2003-11-13 US US10/712,180 patent/US6959828B2/en not_active Expired - Lifetime
-
2004
- 2004-08-03 EP EP04779999A patent/EP1682433A4/en not_active Withdrawn
- 2004-08-03 CN CNB2004800335207A patent/CN100560447C/zh active Active
- 2004-08-03 JP JP2006539465A patent/JP4865563B2/ja active Active
- 2004-08-03 CA CA 2545698 patent/CA2545698A1/en not_active Abandoned
- 2004-08-03 AU AU2004297509A patent/AU2004297509A1/en not_active Withdrawn
- 2004-08-03 KR KR1020067011653A patent/KR101027881B1/ko not_active IP Right Cessation
- 2004-08-03 BR BRPI0416036-3A patent/BRPI0416036A/pt not_active IP Right Cessation
- 2004-08-03 WO PCT/US2004/025086 patent/WO2005057061A2/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
KR101027881B1 (ko) | 2011-04-07 |
CN1882484A (zh) | 2006-12-20 |
AU2004297509A1 (en) | 2005-06-23 |
JP4865563B2 (ja) | 2012-02-01 |
JP2007528470A (ja) | 2007-10-11 |
EP1682433A2 (en) | 2006-07-26 |
US20050103786A1 (en) | 2005-05-19 |
WO2005057061A3 (en) | 2005-11-17 |
KR20060123324A (ko) | 2006-12-01 |
EP1682433A4 (en) | 2008-03-26 |
US6959828B2 (en) | 2005-11-01 |
CN100560447C (zh) | 2009-11-18 |
WO2005057061A2 (en) | 2005-06-23 |
CA2545698A1 (en) | 2005-06-23 |
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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. |