GB2285284B - Reverse pressure support member for bursting disc - Google Patents

Reverse pressure support member for bursting disc

Info

Publication number
GB2285284B
GB2285284B GB9423518A GB9423518A GB2285284B GB 2285284 B GB2285284 B GB 2285284B GB 9423518 A GB9423518 A GB 9423518A GB 9423518 A GB9423518 A GB 9423518A GB 2285284 B GB2285284 B GB 2285284B
Authority
GB
United Kingdom
Prior art keywords
support member
pressure support
reverse pressure
bursting disc
bursting
Prior art date
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
GB9423518A
Other versions
GB2285284A (en
GB9423518D0 (en
Inventor
Fraser David Stuart Lawson
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.)
Elfab Ltd
Original Assignee
Elfab Ltd
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
Priority claimed from GB939325428A external-priority patent/GB9325428D0/en
Application filed by Elfab Ltd filed Critical Elfab Ltd
Priority to GB9423518A priority Critical patent/GB2285284B/en
Publication of GB9423518D0 publication Critical patent/GB9423518D0/en
Publication of GB2285284A publication Critical patent/GB2285284A/en
Application granted granted Critical
Publication of GB2285284B publication Critical patent/GB2285284B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Safety Valves (AREA)
GB9423518A 1993-12-13 1994-11-22 Reverse pressure support member for bursting disc Expired - Lifetime GB2285284B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9423518A GB2285284B (en) 1993-12-13 1994-11-22 Reverse pressure support member for bursting disc

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB939325428A GB9325428D0 (en) 1993-12-13 1993-12-13 Reverse pressure support member for bursting disc
GB9423518A GB2285284B (en) 1993-12-13 1994-11-22 Reverse pressure support member for bursting disc

Publications (3)

Publication Number Publication Date
GB9423518D0 GB9423518D0 (en) 1995-01-11
GB2285284A GB2285284A (en) 1995-07-05
GB2285284B true GB2285284B (en) 1997-06-25

Family

ID=26304013

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9423518A Expired - Lifetime GB2285284B (en) 1993-12-13 1994-11-22 Reverse pressure support member for bursting disc

Country Status (1)

Country Link
GB (1) GB2285284B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2436126B (en) 2006-03-16 2010-10-20 Elfab Ltd Safety pressure relief device
GB0819104D0 (en) 2008-10-17 2008-11-26 Elfab Ltd Pressure surge sensor and assembly including such a sensor and a rupture disc
DE102015116228A1 (en) 2014-09-29 2016-03-31 Rembe Gmbh Safety + Control rupture disc

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB748953A (en) * 1953-05-22 1956-05-16 Distillers Co Yeast Ltd Pressure safety devices
GB774812A (en) * 1954-08-30 1957-05-15 Johnson Matthey Co Ltd Improvements in and relating to vacuum supports for pressure releasing devices
US4612739A (en) * 1981-12-07 1986-09-23 Continental Disc Corporation Low pressure venting panel
US5002085A (en) * 1990-02-12 1991-03-26 Bs&B Safety Systems, Inc. Low pressure non-fragmenting rupture disks
US5080124A (en) * 1989-09-28 1992-01-14 National Research Council Of Canada Rupture disc pressure relief device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB748953A (en) * 1953-05-22 1956-05-16 Distillers Co Yeast Ltd Pressure safety devices
GB774812A (en) * 1954-08-30 1957-05-15 Johnson Matthey Co Ltd Improvements in and relating to vacuum supports for pressure releasing devices
US4612739A (en) * 1981-12-07 1986-09-23 Continental Disc Corporation Low pressure venting panel
US5080124A (en) * 1989-09-28 1992-01-14 National Research Council Of Canada Rupture disc pressure relief device
US5002085A (en) * 1990-02-12 1991-03-26 Bs&B Safety Systems, Inc. Low pressure non-fragmenting rupture disks

Also Published As

Publication number Publication date
GB2285284A (en) 1995-07-05
GB9423518D0 (en) 1995-01-11

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20141121