GB1276838A - Improvements in or relating to pressure relief devices - Google Patents

Improvements in or relating to pressure relief devices

Info

Publication number
GB1276838A
GB1276838A GB34421/68A GB3442168A GB1276838A GB 1276838 A GB1276838 A GB 1276838A GB 34421/68 A GB34421/68 A GB 34421/68A GB 3442168 A GB3442168 A GB 3442168A GB 1276838 A GB1276838 A GB 1276838A
Authority
GB
United Kingdom
Prior art keywords
membrane
held
july
welded
pressure relief
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
Application number
GB34421/68A
Other languages
English (en)
Inventor
Derek Taylor
Michael John Watts
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.)
UK Atomic Energy Authority
Original Assignee
UK Atomic Energy Authority
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 UK Atomic Energy Authority filed Critical UK Atomic Energy Authority
Priority to GB34421/68A priority Critical patent/GB1276838A/en
Priority to US840764A priority patent/US3583479A/en
Priority to ES369625A priority patent/ES369625A1/es
Priority to FR6924401A priority patent/FR2013194B1/fr
Priority to DE1936409A priority patent/DE1936409C3/de
Priority to JP44056981A priority patent/JPS4840503B1/ja
Publication of GB1276838A publication Critical patent/GB1276838A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C9/00—Emergency protection arrangements structurally associated with the reactor, e.g. safety valves provided with pressure equalisation devices
    • G21C9/002—Emergency protection arrangements structurally associated with the reactor, e.g. safety valves provided with pressure equalisation devices against Na- or Ka- reactions
    • 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
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
    • F22B1/06—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being molten; Use of molten metal, e.g. zinc, as heat transfer medium
    • F22B1/063—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being molten; Use of molten metal, e.g. zinc, as heat transfer medium for metal cooled nuclear reactors
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors
    • 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
    • Y10T137/1669—Tensile or sheer pin or bolt
    • Y10T137/1677—Pressure causes pin or bolt to destruct
    • 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
    • Y10T137/1774—With counterbalancing element
    • 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
    • Y10T137/1789—Having pressure responsive valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
GB34421/68A 1968-07-18 1968-07-18 Improvements in or relating to pressure relief devices Expired GB1276838A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB34421/68A GB1276838A (en) 1968-07-18 1968-07-18 Improvements in or relating to pressure relief devices
US840764A US3583479A (en) 1968-07-18 1969-07-10 Pressure relief devices
ES369625A ES369625A1 (es) 1968-07-18 1969-07-17 Perfeccionamientos en la construccion de dispositivos de seguridad.
FR6924401A FR2013194B1 (fr) 1968-07-18 1969-07-17
DE1936409A DE1936409C3 (de) 1968-07-18 1969-07-17 Sicherheitsvorrichtung für einen durch Flüssigmetall beheizten Dampferzeuger
JP44056981A JPS4840503B1 (fr) 1968-07-18 1969-07-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB34421/68A GB1276838A (en) 1968-07-18 1968-07-18 Improvements in or relating to pressure relief devices

Publications (1)

Publication Number Publication Date
GB1276838A true GB1276838A (en) 1972-06-07

Family

ID=10365436

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34421/68A Expired GB1276838A (en) 1968-07-18 1968-07-18 Improvements in or relating to pressure relief devices

Country Status (6)

Country Link
US (1) US3583479A (fr)
JP (1) JPS4840503B1 (fr)
DE (1) DE1936409C3 (fr)
ES (1) ES369625A1 (fr)
FR (1) FR2013194B1 (fr)
GB (1) GB1276838A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2121515A (en) * 1979-08-10 1983-12-21 Alister Leslie Mcculloch Valve
GB2185287A (en) * 1986-01-09 1987-07-15 Thermal Technology Limited Pressure relief systems
GB2269871A (en) * 1992-08-20 1994-02-23 Godiva Group Ltd Variable attachment means
GB2317204A (en) * 1996-09-13 1998-03-18 Toyo Electric Co Ltd Pressure release mechanism

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3854522A (en) * 1971-04-14 1974-12-17 United States Steel Corp High service temperature pressure sensitive device
US3924675A (en) * 1973-05-03 1975-12-09 Us Energy Energy absorber for sodium-heated heat exchanger
DE2418325A1 (de) * 1974-04-16 1975-10-30 Kraftwerk Union Ag Druckwasserreaktor
US4064003A (en) * 1976-03-29 1977-12-20 The United States Of America As Represented By The United States Energy Research And Development Administration Rupture disc
US4072183A (en) * 1976-11-29 1978-02-07 The United States Of America As Represented By The United States Department Of Energy Heat exchanger with intermediate evaporating and condensing fluid
FR2524609A1 (fr) * 1982-03-31 1983-10-07 Novatome Dispositif d'obturation de secours, en cas de fuite, d'un tube d'un generateur de vapeur
FR2544053B1 (fr) * 1983-04-07 1985-06-28 Commissariat Energie Atomique Generateur de vapeur pour reacteur refroidi par un metal liquide
DE3344527A1 (de) * 1983-12-09 1985-06-20 Hochtemperatur-Reaktorbau GmbH, 4600 Dortmund Kernreaktoranlage
US4589478A (en) * 1985-08-19 1986-05-20 United Aircraft Products, Inc. Pressure protected tubular heat exchanger
JPH01188793A (ja) * 1988-01-19 1989-07-28 Power Reactor & Nuclear Fuel Dev Corp ベローズ型管継手の保護装置
US4927596A (en) * 1988-08-12 1990-05-22 Electric Power Research Institute, Inc. Self-actuating pressure relief device and method for nuclear containment
US4889151A (en) * 1988-11-03 1989-12-26 Oten Peter D Snap action pressure relief valve with over pressure indicator
US5607140A (en) * 1995-08-25 1997-03-04 Bs&B Safety Systems, Inc. Rotatable valve assembly
US5761261A (en) * 1997-05-12 1998-06-02 Florida Power Corporation Ruptured disc accumulator
EP3371492B1 (fr) 2015-11-06 2021-07-07 Oklahoma Safety Equipment Company, Inc. Dispositif à disque de rupture et son procédé d'assemblage

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE568051C (de) * 1932-01-20 1933-01-13 Neumann Berthold Anordnung zur schnellen Beseitigung von UEberdrucken
US2079164A (en) * 1935-12-06 1937-05-04 Morrison Brothers Company Relief valve
US2128039A (en) * 1936-08-22 1938-08-23 Standard Oil Dev Co Pressure relief valve
US2895492A (en) * 1955-12-19 1959-07-21 Foster Wheeler Corp Pressure safety device
NL276268A (fr) * 1961-03-27
US3398789A (en) * 1965-01-25 1968-08-27 Foster Wheeler Corp Heat exchangers for pressure reacting fluids
FR1518393A (fr) * 1966-05-31 1968-03-22 Interatom Installation d'échange de chaleur pour les fluides d'échange métal-liquide/eau
US3438431A (en) * 1967-08-25 1969-04-15 Siegfried Dreyer Heat exchanger system

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2121515A (en) * 1979-08-10 1983-12-21 Alister Leslie Mcculloch Valve
GB2122311A (en) * 1979-08-10 1984-01-11 Alister Leslie Mcculloch Valve
GB2185287A (en) * 1986-01-09 1987-07-15 Thermal Technology Limited Pressure relief systems
GB2269871A (en) * 1992-08-20 1994-02-23 Godiva Group Ltd Variable attachment means
GB2269871B (en) * 1992-08-20 1995-11-08 Godiva Group Ltd Variable attachment means
GB2317204A (en) * 1996-09-13 1998-03-18 Toyo Electric Co Ltd Pressure release mechanism
FR2753523A1 (fr) * 1996-09-13 1998-03-20 Toyo Electric Co Ltd Mecanisme de decharge de pression destine a un appareil de chauffage utilisant de la vapeur saturee en tant que fluide de chauffage
GB2317204B (en) * 1996-09-13 2000-07-19 Toyo Electric Co Ltd Pressure release mechanism for heating apparatus using saturated vapor as heating medium

Also Published As

Publication number Publication date
ES369625A1 (es) 1971-07-16
DE1936409B2 (de) 1978-01-12
JPS4840503B1 (fr) 1973-11-30
FR2013194A1 (fr) 1970-03-27
US3583479A (en) 1971-06-08
FR2013194B1 (fr) 1973-10-19
DE1936409C3 (de) 1978-09-21
DE1936409A1 (de) 1970-01-22

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees