CA2560499C - Disque de rupture ameliore a flambage inverse - Google Patents

Disque de rupture ameliore a flambage inverse Download PDF

Info

Publication number: CA2560499C
Authority: CA; Canada
Prior art keywords: disc; region; dome; concave; convex
Prior art date: 1999-03-15
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 - Lifetime

Application number

CA002560499A

Other languages

English (en)

Other versions

CA2560499A1 (fr

Inventor

Robert M. Mozley

James M. Shivers

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Continental Disc Corp

Original Assignee

Continental Disc 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.)

1999-03-15

Filing date

1999-03-15

Publication date

2010-03-09

1999-03-15 Application filed by Continental Disc Corp filed Critical Continental Disc Corp

1999-03-15 Priority claimed from CA002328834A external-priority patent/CA2328834C/fr

2000-09-21 Publication of CA2560499A1 publication Critical patent/CA2560499A1/fr

2010-03-09 Application granted granted Critical

2010-03-09 Publication of CA2560499C publication Critical patent/CA2560499C/fr

2019-03-15 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

230000002441 reversible effect Effects 0.000 title claims abstract description 86
230000007704 transition Effects 0.000 claims abstract description 71
230000001788 irregular Effects 0.000 claims abstract description 36
230000002708 enhancing effect Effects 0.000 abstract description 18
230000006378 damage Effects 0.000 abstract description 14
230000003313 weakening effect Effects 0.000 abstract description 2
239000012530 fluid Substances 0.000 description 12
239000000463 material Substances 0.000 description 12
230000009172 bursting Effects 0.000 description 11
238000004519 manufacturing process Methods 0.000 description 6
238000011144 upstream manufacturing Methods 0.000 description 5
238000000137 annealing Methods 0.000 description 4
238000000034 method Methods 0.000 description 4
238000010008 shearing Methods 0.000 description 3
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
230000000712 assembly Effects 0.000 description 2
238000000429 assembly Methods 0.000 description 2
230000015572 biosynthetic process Effects 0.000 description 2
230000000694 effects Effects 0.000 description 2
239000007788 liquid Substances 0.000 description 2
230000007246 mechanism Effects 0.000 description 2
230000004048 modification Effects 0.000 description 2
238000012986 modification Methods 0.000 description 2
230000008569 process Effects 0.000 description 2
239000002023 wood Substances 0.000 description 2
CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
230000008901 benefit Effects 0.000 description 1
239000002131 composite material Substances 0.000 description 1
230000008878 coupling Effects 0.000 description 1
238000010168 coupling process Methods 0.000 description 1
238000005859 coupling reaction Methods 0.000 description 1
230000001351 cycling effect Effects 0.000 description 1
230000001066 destructive effect Effects 0.000 description 1
238000005530 etching Methods 0.000 description 1
-1 for example Substances 0.000 description 1
238000013467 fragmentation Methods 0.000 description 1
238000006062 fragmentation reaction Methods 0.000 description 1
PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
229910052737 gold Inorganic materials 0.000 description 1
239000010931 gold Substances 0.000 description 1
229910000856 hastalloy Inorganic materials 0.000 description 1
229910001026 inconel Inorganic materials 0.000 description 1
238000007373 indentation Methods 0.000 description 1
230000000977 initiatory effect Effects 0.000 description 1
238000009434 installation Methods 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
239000007769 metal material Substances 0.000 description 1
239000000203 mixture Substances 0.000 description 1
229910052759 nickel Inorganic materials 0.000 description 1
230000002028 premature Effects 0.000 description 1
229910001220 stainless steel Inorganic materials 0.000 description 1
239000010935 stainless steel Substances 0.000 description 1
229910052715 tantalum Inorganic materials 0.000 description 1
GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1

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

Landscapes

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

CA002560499A 1999-03-15 1999-03-15 Disque de rupture ameliore a flambage inverse Expired - Lifetime CA2560499C (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA002328834A CA2328834C (fr)	1999-03-15	1999-03-15	Disque de rupture ameliore a flambage inverse

Related Parent Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002328834A Division CA2328834C (fr)	1999-03-15	1999-03-15	Disque de rupture ameliore a flambage inverse

Publications (2)

Publication Number	Publication Date
CA2560499A1 CA2560499A1 (fr)	2000-09-21
CA2560499C true CA2560499C (fr)	2010-03-09

Family

ID=37310284

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002560499A Expired - Lifetime CA2560499C (fr)	1999-03-15	1999-03-15	Disque de rupture ameliore a flambage inverse

Country Status (1)

Country	Link
CA (1)	CA2560499C (fr)

1999
- 1999-03-15 CA CA002560499A patent/CA2560499C/fr not_active Expired - Lifetime

Also Published As

Publication number	Publication date
CA2560499A1 (fr)	2000-09-21

Legal Events

Date	Code	Title	Description
2006-09-29	EEER	Examination request
2019-05-19	MKEX	Expiry	Effective date: 20190315

Publication	Publication Date	Title
US6241113B1 (en)	2001-06-05	Enhanced reverse buckling rupture disc
US4597505A (en)	1986-07-01	Rupture disc with selectively positioned initial buckling
US4759460A (en)	1988-07-26	Rupture disc system
US4669626A (en)	1987-06-02	Rupture disc with selectively positioned initial buckling
US4512171A (en)	1985-04-23	Method for forming rupture disc
CA2012964C (fr)	1998-06-16	Disque de rupture preentaille et appuye du cote concave
EP0791151B1 (fr)	2003-07-23	Ensemble plaque de rupture perforee
US5082133A (en)	1992-01-21	Low pressure rupture disk and assembly
EP1181473B1 (fr)	2006-08-09	Ensemble disque de rupture
US5267666A (en)	1993-12-07	Multiple-dome, scored, rupture disc
KR100615525B1 (ko)	2006-08-25	파열 디스크 조립체
EP1347222B1 (fr)	2011-08-24	Disque de rupture
EP3818288B1 (fr)	2023-09-06	Disque de rupture ayant un élément de concentration de contraintes
US5558114A (en)	1996-09-24	Eccentric scored rupture disk assembly
US6065485A (en)	2000-05-23	Two-way pressure relief assembly and method
CA2600952A1 (fr)	2008-03-12	Motif de marque elliptique pour disque de rupture a action inverse et assemblage utilisant cet ensemble
CA2328834C (fr)	2007-10-09	Disque de rupture ameliore a flambage inverse
EP0137903B1 (fr)	1988-08-24	Disque de rupture
HK1035766B (en)	2005-11-25	Enhanced reverse buckling rupture disc
WO2022195519A1 (fr)	2022-09-22	Charnière cinétique pour un dispositif de décharge de pression
HK1006743B (en)	1999-03-12	A multiple-dome, scored rupture disc
CA2560499A1 (fr)	2000-09-21	Disque de rupture ameliore a flambage inverse