FR2455337B1 - - Google Patents

Info

Publication number
FR2455337B1
FR2455337B1 FR7910740A FR7910740A FR2455337B1 FR 2455337 B1 FR2455337 B1 FR 2455337B1 FR 7910740 A FR7910740 A FR 7910740A FR 7910740 A FR7910740 A FR 7910740A FR 2455337 B1 FR2455337 B1 FR 2455337B1
Authority
FR
France
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
FR7910740A
Other languages
French (fr)
Other versions
FR2455337A1 (fr
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.)
Novatome Industries SA
Original Assignee
Novatome Industries SA
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 Novatome Industries SA filed Critical Novatome Industries SA
Priority to FR7910740A priority Critical patent/FR2455337A1/fr
Priority to US06/142,847 priority patent/US4335883A/en
Priority to DE8080400558T priority patent/DE3060228D1/de
Priority to EP80400558A priority patent/EP0018895B1/fr
Publication of FR2455337A1 publication Critical patent/FR2455337A1/fr
Application granted granted Critical
Publication of FR2455337B1 publication Critical patent/FR2455337B1/fr
Granted 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
    • G21C13/028—Seals, e.g. for pressure vessels or containment vessels
    • 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
    • G21C13/0735—Seals for closures or for rotatable closures
    • 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)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Gasket Seals (AREA)
FR7910740A 1979-04-27 1979-04-27 Dispositif d'etancheite pour un composant dispose verticalement a l'interieur de l'enceinte primaire d'un reacteur nucleaire Granted FR2455337A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7910740A FR2455337A1 (fr) 1979-04-27 1979-04-27 Dispositif d'etancheite pour un composant dispose verticalement a l'interieur de l'enceinte primaire d'un reacteur nucleaire
US06/142,847 US4335883A (en) 1979-04-27 1980-04-22 Sealing device for a component vertically disposed within the primary vessel of a nuclear reactor
DE8080400558T DE3060228D1 (en) 1979-04-27 1980-04-24 Sealing device for a component vertically disposed within the primary vessel of a nuclear reactor
EP80400558A EP0018895B1 (fr) 1979-04-27 1980-04-24 Dispositif d'étanchéité pour un composant disposé verticalement à l'intérieur de l'enceinte primaire d'un réacteur nucléaire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7910740A FR2455337A1 (fr) 1979-04-27 1979-04-27 Dispositif d'etancheite pour un composant dispose verticalement a l'interieur de l'enceinte primaire d'un reacteur nucleaire

Publications (2)

Publication Number Publication Date
FR2455337A1 FR2455337A1 (fr) 1980-11-21
FR2455337B1 true FR2455337B1 (OSRAM) 1982-10-15

Family

ID=9224832

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7910740A Granted FR2455337A1 (fr) 1979-04-27 1979-04-27 Dispositif d'etancheite pour un composant dispose verticalement a l'interieur de l'enceinte primaire d'un reacteur nucleaire

Country Status (4)

Country Link
US (1) US4335883A (OSRAM)
EP (1) EP0018895B1 (OSRAM)
DE (1) DE3060228D1 (OSRAM)
FR (1) FR2455337A1 (OSRAM)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4410186A (en) * 1982-04-12 1983-10-18 Petroleum Designers, Inc. Sealing system for pressurized flanged joints
JPS59192994A (ja) * 1983-04-15 1984-11-01 株式会社日立製作所 制御棒駆動機構ハウジングの取替作業用水シ−ル装置
FR2548435B1 (fr) * 1983-07-01 1985-12-06 Novatome Dispositif d'etancheite destine aux bouchons tournants d'un reacteur nucleaire
US4850600A (en) * 1987-11-05 1989-07-25 Siemens Aktiengesellschaft Sealing device for pipe connectors discharging into a vessel, in particular a steam generator
US5331841A (en) * 1991-02-11 1994-07-26 Albemarle Corporation Method and apparatus for repairing vessel ports
US5149105A (en) * 1991-02-11 1992-09-22 Ethyl Corporation Method and apparatus for repairing vessels
US5309626A (en) * 1992-10-30 1994-05-10 Westinghouse Electric Corp. Reactor vessel head O-ring installation tool
US5415193A (en) * 1992-11-13 1995-05-16 Taricco; Todd Pressure controlled cleaning system
US6301319B1 (en) * 1998-09-30 2001-10-09 Westinghouse Electric Company Llc Method of sealing a reactor pressure vessel
DE102013208357B3 (de) * 2013-05-07 2014-07-03 Siemens Aktiengesellschaft Anordnung mit einer Dichtung
CN115029161B (zh) * 2022-08-10 2022-11-01 山西阳煤化工机械（集团）有限公司 气化炉及密封结构

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3141685A (en) * 1960-10-11 1964-07-21 Gray Tool Co Coupling with leak detecting means and sealing ring therefor
US3279644A (en) * 1964-02-25 1966-10-18 Autoclave Eng Inc Pressure vessel closure
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
DE1775325C3 (de) * 1968-07-29 1982-09-16 Spenger-Zikesch, geb. Zikesch, Ursula, 8200 Rosenheim Deckelverschluß für einen Druckbehälter
US3642289A (en) * 1969-05-02 1972-02-15 Oceaneering Int Inc Floating seal for flanged members
FR2045605A1 (en) * 1969-06-06 1971-03-05 Commissariat Energie Atomique Seal for a rotary cap of a reactor vessel
BE789759A (fr) * 1971-10-06 1973-02-01 Commissariat Energie Atomique Dispositif de supportage et d'etancheite applicable aux bouchons tournants de dalle de reacteur nucleaire
JPS5514808Y2 (OSRAM) * 1973-07-26 1980-04-04
IT1018399B (it) * 1974-08-28 1977-09-30 Neviani R Procedimento per la incisione la cancellazione e la lettura di se gnali su nastri magnetici median te una sola testina a due espansio ni polari e dispositivi di incisio ne cancellazione e lettura che con esso si ottengono
GB1479513A (en) * 1974-10-24 1977-07-13 Taylor Woodrow Const Ltd Seals

Also Published As

Publication number Publication date
EP0018895B1 (fr) 1982-03-17
US4335883A (en) 1982-06-22
FR2455337A1 (fr) 1980-11-21
DE3060228D1 (en) 1982-04-15
EP0018895A1 (fr) 1980-11-12

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse