FR2451088A1 - Dispositif de fermeture amovible et etanche d'un orifice d'une cuve de reacteur nucleaire - Google Patents

Dispositif de fermeture amovible et etanche d'un orifice d'une cuve de reacteur nucleaire

Info

Publication number
FR2451088A1
FR2451088A1 FR7905856A FR7905856A FR2451088A1 FR 2451088 A1 FR2451088 A1 FR 2451088A1 FR 7905856 A FR7905856 A FR 7905856A FR 7905856 A FR7905856 A FR 7905856A FR 2451088 A1 FR2451088 A1 FR 2451088A1
Authority
FR
France
Prior art keywords
tank
removable
nuclear reactor
reactor vessel
sealed closure
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.)
Granted
Application number
FR7905856A
Other languages
English (en)
French (fr)
Other versions
FR2451088B1 (enExample
Inventor
Andre Marmorat
Rene Montaron
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.)
Areva NP SAS
Original Assignee
Framatome 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 Framatome SA filed Critical Framatome SA
Priority to FR7905856A priority Critical patent/FR2451088A1/fr
Priority to BE0/197395A priority patent/BE879090A/fr
Priority to ES488624A priority patent/ES488624A0/es
Priority to EP80400251A priority patent/EP0015812B1/fr
Priority to DE8080400251T priority patent/DE3062389D1/de
Priority to US06/127,969 priority patent/US4324616A/en
Publication of FR2451088A1 publication Critical patent/FR2451088A1/fr
Application granted granted Critical
Publication of FR2451088B1 publication Critical patent/FR2451088B1/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
    • G21C13/06—Sealing-plugs
    • 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
    • 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)
  • Examining Or Testing Airtightness (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
FR7905856A 1979-03-07 1979-03-07 Dispositif de fermeture amovible et etanche d'un orifice d'une cuve de reacteur nucleaire Granted FR2451088A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7905856A FR2451088A1 (fr) 1979-03-07 1979-03-07 Dispositif de fermeture amovible et etanche d'un orifice d'une cuve de reacteur nucleaire
BE0/197395A BE879090A (fr) 1979-03-07 1979-09-28 Dispositif de fermeture amovible et etanche d'un orifice d'une cuve de reacteur nucleaire
ES488624A ES488624A0 (es) 1979-03-07 1980-02-15 Dispositivo de cierre amovible y estanco de un orificio de una cuba de reactor nuclear
EP80400251A EP0015812B1 (fr) 1979-03-07 1980-02-22 Dispositif de fermeture amovible et étanche d'un orifice d'une cuve de réacteur nucléaire
DE8080400251T DE3062389D1 (en) 1979-03-07 1980-02-22 Removable and tight closure device for an opening of a nuclear reactor vessel
US06/127,969 US4324616A (en) 1979-03-07 1980-03-07 Detachable and leaktight device for closing an orifice of a nuclear reactor vessel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7905856A FR2451088A1 (fr) 1979-03-07 1979-03-07 Dispositif de fermeture amovible et etanche d'un orifice d'une cuve de reacteur nucleaire

Publications (2)

Publication Number Publication Date
FR2451088A1 true FR2451088A1 (fr) 1980-10-03
FR2451088B1 FR2451088B1 (enExample) 1984-10-05

Family

ID=9222855

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7905856A Granted FR2451088A1 (fr) 1979-03-07 1979-03-07 Dispositif de fermeture amovible et etanche d'un orifice d'une cuve de reacteur nucleaire

Country Status (6)

Country Link
US (1) US4324616A (enExample)
EP (1) EP0015812B1 (enExample)
BE (1) BE879090A (enExample)
DE (1) DE3062389D1 (enExample)
ES (1) ES488624A0 (enExample)
FR (1) FR2451088A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2488033A1 (fr) * 1980-07-31 1982-02-05 Framatome Sa Dispositif de protection des mecanismes de commande des grappes de controle pendant les essais d'un reacteur nucleaire
US5785361A (en) * 1996-03-21 1998-07-28 General Electric Company Feedwater nozzle thermal sleeve
JP5829527B2 (ja) * 2012-01-05 2015-12-09 日立Ｇｅニュークリア・エナジー株式会社 原子炉水位及び温度計測装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1151414B (de) * 1961-02-27 1963-07-11 Babcock & Wilcox Dampfkessel Im Behaelter gefuehrter Mannlochdeckel
FR1337362A (fr) * 1962-07-25 1963-09-13 Alsacienne Atom Dispositif d'obturation et d'étanchéité d'un canal de réacteur nucléaire
FR88180E (fr) * 1964-03-06 1966-12-23 Siemens Ag Procédé de construction d'un réservoir à pression en béton précontraint pour réacteurs nucléaires

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3653410A (en) * 1969-02-28 1972-04-04 Flight Refueling Ltd Plugs and closures
US4174123A (en) * 1971-07-14 1979-11-13 The Babcock & Wilcox Company Vessel penetration apparatus
BE793197A (fr) * 1971-12-23 1973-04-16 Combustion Eng Dispositif de transmission de signaux hydrauliques de commande a travers la calotte de l'enceinte sous pression d'un reacteur
US4028176A (en) * 1973-09-17 1977-06-07 Siemens Aktiengesellschaft Nuclear reactor installation
DE2707916C2 (de) * 1977-02-24 1978-06-29 Balcke-Duerr Ag, 4030 Ratingen Vorrichtung zur metallischen Abdichtung eines Zwischenbodens an einem Behälter

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1151414B (de) * 1961-02-27 1963-07-11 Babcock & Wilcox Dampfkessel Im Behaelter gefuehrter Mannlochdeckel
FR1337362A (fr) * 1962-07-25 1963-09-13 Alsacienne Atom Dispositif d'obturation et d'étanchéité d'un canal de réacteur nucléaire
FR88180E (fr) * 1964-03-06 1966-12-23 Siemens Ag Procédé de construction d'un réservoir à pression en béton précontraint pour réacteurs nucléaires

Also Published As

Publication number Publication date
DE3062389D1 (en) 1983-04-28
ES8103440A1 (es) 1981-02-16
FR2451088B1 (enExample) 1984-10-05
ES488624A0 (es) 1981-02-16
EP0015812A1 (fr) 1980-09-17
BE879090A (fr) 1980-03-28
EP0015812B1 (fr) 1983-03-23
US4324616A (en) 1982-04-13

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