GB1360712A - Nuclear reactor pressure vessels - Google Patents

Nuclear reactor pressure vessels

Info

Publication number
GB1360712A
GB1360712A GB4481872A GB4481872A GB1360712A GB 1360712 A GB1360712 A GB 1360712A GB 4481872 A GB4481872 A GB 4481872A GB 4481872 A GB4481872 A GB 4481872A GB 1360712 A GB1360712 A GB 1360712A
Authority
GB
United Kingdom
Prior art keywords
plug
slab
nuclear reactor
removal
access
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
GB4481872A
Other languages
English (en)
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of GB1360712A publication Critical patent/GB1360712A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/02—Details
    • G21C13/06—Sealing-plugs
    • G21C13/073—Closures for reactor-vessels, e.g. rotatable
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Gasket Seals (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Sealing Devices (AREA)
GB4481872A 1971-10-06 1972-09-28 Nuclear reactor pressure vessels Expired GB1360712A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7135970A FR2155075A5 (enExample) 1971-10-06 1971-10-06

Publications (1)

Publication Number Publication Date
GB1360712A true GB1360712A (en) 1974-07-17

Family

ID=9083987

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4481872A Expired GB1360712A (en) 1971-10-06 1972-09-28 Nuclear reactor pressure vessels

Country Status (6)

Country Link
US (1) US3819479A (enExample)
JP (1) JPS5634742B2 (enExample)
BE (1) BE789759A (enExample)
DE (1) DE2247761C2 (enExample)
FR (1) FR2155075A5 (enExample)
GB (1) GB1360712A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52169654U (enExample) * 1976-04-28 1977-12-23
GB2198490A (en) * 1986-07-02 1988-06-15 Keith Stephenson Sealing device

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4050987A (en) * 1974-12-30 1977-09-27 Westinghouse Electric Corporation Rotating plug bearing and seal
US4080254A (en) * 1976-04-28 1978-03-21 The United States Of America As Represented By The United States Department Of Energy Plug-to-plug gas transfer system
US4113564A (en) * 1976-08-13 1978-09-12 The United States Of America As Represented By The United States Department Of Energy Core disruptive accident margin seal
US4230526A (en) * 1976-08-31 1980-10-28 The United States Of America As Represented By The United States Department Of Energy Liquid sodium dip seal maintenance system
NL7609734A (nl) * 1976-09-01 1978-03-03 Ihc Holland Nv Afdichting voor de losopening van een hopper of dergelijke onderlosser.
US4135973A (en) * 1977-03-10 1979-01-23 The United States Of America As Represented By The United States Department Of Energy Core disruptive accident margin seal
DE2710859C2 (de) * 1977-03-12 1986-06-26 Hochtemperatur-Reaktorbau GmbH, 4600 Dortmund Verschlußvorrichtung für große Öffnungen in einem unter hohem Druck stehenden Behälter
US4236971A (en) * 1978-03-10 1980-12-02 Electric Power Research Institute, Inc. Apparatus for sealing a rotatable shield plug in a liquid metal nuclear reactor
FR2455337A1 (fr) * 1979-04-27 1980-11-21 Novatome Ind Dispositif d'etancheite pour un composant dispose verticalement a l'interieur de l'enceinte primaire d'un reacteur nucleaire
DE3127219A1 (de) * 1981-07-10 1983-01-27 GNS Gesellschaft für Nuklear-Service mbH, 4300 Essen Abschirmtransport- und/oder abschirmlagerbehaelter
FR2548435B1 (fr) * 1983-07-01 1985-12-06 Novatome Dispositif d'etancheite destine aux bouchons tournants d'un reacteur nucleaire
DE3425890A1 (de) * 1984-07-13 1986-01-23 Blohm + Voss Ag, 2000 Hamburg Schiffstuer- oder -lukenanordnung
DE3512467C1 (de) * 1985-04-04 1986-10-23 Deutsche Gesellschaft für Wiederaufarbeitung von Kernbrennstoffen mbH, 3000 Hannover Fernbedient auswechselbares Einbauteil
US4820384A (en) * 1987-05-18 1989-04-11 Pechacek Raymond E Remotely operable vessel cover positioner
US5221019A (en) * 1991-11-07 1993-06-22 Hahn & Clay Remotely operable vessel cover positioner
US5290072A (en) * 1991-11-07 1994-03-01 Pechacek Raymond E Quick-acting pipe connector assembly
JPH0577039U (ja) * 1992-03-25 1993-10-19 スミ株式会社 嵌合容器
US10604995B2 (en) * 2017-06-22 2020-03-31 Sejong Pharmatech Co., Ltd. Sealing door and method of forming channel

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1525051A (fr) * 1966-11-17 1968-05-17 Commissariat Energie Atomique Dispositif d'étanchéité pour bouchon tournant de réacteur nucléaire
US3633784A (en) * 1968-02-09 1972-01-11 Westinghouse Electric Corp Hydrostatic reactor cavity seal
US3698724A (en) * 1969-11-12 1972-10-17 Commissariat Energie Atomique Sealing device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52169654U (enExample) * 1976-04-28 1977-12-23
GB2198490A (en) * 1986-07-02 1988-06-15 Keith Stephenson Sealing device

Also Published As

Publication number Publication date
BE789759A (fr) 1973-02-01
JPS4845794A (enExample) 1973-06-29
JPS5634742B2 (enExample) 1981-08-12
US3819479A (en) 1974-06-25
FR2155075A5 (enExample) 1973-05-18
DE2247761C2 (de) 1983-03-03
DE2247761A1 (de) 1973-04-12

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PCNP Patent ceased through non-payment of renewal fee