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IT1122479B - Dispositivo limitatore di pressione di sicurezza - Google Patents

Dispositivo limitatore di pressione di sicurezza

Info

Publication number
IT1122479B
IT1122479B IT2506779A IT2506779A IT1122479B IT 1122479 B IT1122479 B IT 1122479B IT 2506779 A IT2506779 A IT 2506779A IT 2506779 A IT2506779 A IT 2506779A IT 1122479 B IT1122479 B IT 1122479B
Authority
IT
Italy
Prior art keywords
pressure limiter
safety pressure
limiter device
safety
pressure
Prior art date
Application number
IT2506779A
Other languages
English (en)
Other versions
IT7925067A0 (it
Original Assignee
Bs & B Safety Systems 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
Application filed by Bs & B Safety Systems Ltd filed Critical Bs & B Safety Systems Ltd
Publication of IT7925067A0 publication Critical patent/IT7925067A0/it
Application granted granted Critical
Publication of IT1122479B publication Critical patent/IT1122479B/it

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
    • F16K17/1626—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 with additional cutting means
    • 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
    • F16K17/1613—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 with additional cutting means
    • 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
    • Y10T137/1722—Two-way 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
    • Y10T137/1737—Reverse buckling
    • 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
    • Y10T137/1759—Knife or cutter causes disc to break

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
IT2506779A 1978-08-25 1979-08-10 Dispositivo limitatore di pressione di sicurezza IT1122479B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/936,868 US4278181A (en) 1978-08-25 1978-08-25 Safety pressure relief device

Publications (2)

Publication Number Publication Date
IT7925067A0 IT7925067A0 (it) 1979-08-10
IT1122479B true IT1122479B (it) 1986-04-23

Family

ID=25469179

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2506779A IT1122479B (it) 1978-08-25 1979-08-10 Dispositivo limitatore di pressione di sicurezza

Country Status (7)

Country Link
US (1) US4278181A (it)
JP (1) JPS5547071A (it)
CA (1) CA1113342A (it)
DE (1) DE2934335A1 (it)
FR (1) FR2434322A1 (it)
GB (1) GB2028427B (it)
IT (1) IT1122479B (it)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3002335A1 (de) * 1980-01-23 1981-07-30 Grünzweig + Hartmann Montage GmbH, 6700 Ludwigshafen Waermedaemmendes verschlusssystem fuer druckentlastungsoeffnungen von trennwaenden, insbesondere bei kernreaktorgebaeuden
US4612739A (en) * 1981-12-07 1986-09-23 Continental Disc Corporation Low pressure venting panel
EP0083473A1 (en) * 1981-12-21 1983-07-13 ELECTROFABRICATION & ENGINEERING COMPANY LIMITED Safety pressure relief device for pressure vessels
US4795051A (en) * 1982-05-24 1989-01-03 Rs&B Safety Systems, Inc. Rupturable fluid pressure relief apparatus and manufacturing method
US4479587A (en) * 1983-09-06 1984-10-30 Bs&B Safety Systems, Inc. Two-way rupturable pressure relief apparatus
US4759460A (en) * 1983-09-20 1988-07-26 Continental Disc Corporation Rupture disc system
US4669626A (en) * 1983-09-20 1987-06-02 Continental Disc Corporation Rupture disc with selectively positioned initial buckling
US4597505A (en) * 1984-04-09 1986-07-01 Continental Disc Corporation Rupture disc with selectively positioned initial buckling
US4657157A (en) * 1986-06-19 1987-04-14 Bs&B Safety Systems, Inc. Pressure relief method and rupture disk assembly
US4838447A (en) * 1987-06-29 1989-06-13 Bs&B Safety Systems, Inc. Pressure relief device with conical reverse buckling disc
JPS646471U (it) * 1987-06-30 1989-01-13
JPS644965U (it) * 1987-06-30 1989-01-12
US4905722A (en) * 1988-06-24 1990-03-06 Bs&B Safety Systems, Inc. Composite rupture disk assembly
CA1290641C (en) * 1988-06-24 1991-10-15 Stephen Farwell Composite rupture disk assembly
CA1307715C (en) * 1989-09-28 1992-09-22 Gavin Mcgregor Rupture disc pressure relief device
US5002085A (en) * 1990-02-12 1991-03-26 Bs&B Safety Systems, Inc. Low pressure non-fragmenting rupture disks
US5022424A (en) * 1990-10-02 1991-06-11 Oklahoma Safety Equipment Co. Tension loaded composite rupture disk
US5579035A (en) * 1991-07-05 1996-11-26 Technomarket, L.P. Liquid crystal display module
FR2742837B1 (fr) * 1995-12-21 1998-02-20 Eurocopter France Dispositif d'etancheite pour arbre tournant
US6220269B1 (en) * 1999-12-30 2001-04-24 Process Equipment Inc. Bursting disc assembly retaining ring with a clover leaf cutting pattern and projection
US7600527B2 (en) 2005-04-01 2009-10-13 Fike Corporation Reverse acting rupture disc with laser-defined electropolished line of weakness and method of forming the line of weakness
GB0519834D0 (en) * 2005-09-29 2005-11-09 Elfab Ltd Bursting disc assembly
RU2477406C1 (ru) * 2011-08-17 2013-03-10 Открытое акционерное общество "Сибирский химический комбинат" Предохранительное устройство
US8656956B2 (en) * 2012-04-03 2014-02-25 Fike Corporation Remote actuation of safety device
DE102015204618A1 (de) * 2015-03-13 2016-09-15 Bayerische Motoren Werke Aktiengesellschaft Kryogener Druckbehälter
AU2016348531B2 (en) 2015-11-06 2022-04-14 Oklahoma Safety Equipment Company, Inc. Rupture disc device and method of assembly thereof
WO2022195519A1 (en) * 2021-03-17 2022-09-22 Bs&B Innovations Limited Kinetic hinge for a pressure relief device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1193985A (it) * 1959-11-05
US3685686A (en) * 1969-12-29 1972-08-22 John H Raidl Precise safety device
US3722734A (en) * 1970-08-17 1973-03-27 J Raidl Safety relief device
US3693691A (en) * 1970-11-23 1972-09-26 Ametek Inc Pressure relief device
US3698598A (en) * 1971-07-26 1972-10-17 Black Sivalls & Bryson Inc Safety pressure relief device
US4158422A (en) * 1977-09-12 1979-06-19 Black, Sivalls & Bryson, Inc. Safety pressure relief apparatus

Also Published As

Publication number Publication date
GB2028427A (en) 1980-03-05
GB2028427B (en) 1982-09-02
IT7925067A0 (it) 1979-08-10
US4278181A (en) 1981-07-14
JPS5547071A (en) 1980-04-02
DE2934335A1 (de) 1980-03-13
FR2434322A1 (fr) 1980-03-21
CA1113342A (en) 1981-12-01

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