DE3062389D1 - Removable and tight closure device for an opening of a nuclear reactor vessel - Google Patents

Removable and tight closure device for an opening of a nuclear reactor vessel

Info

Publication number
DE3062389D1
DE3062389D1 DE8080400251T DE3062389T DE3062389D1 DE 3062389 D1 DE3062389 D1 DE 3062389D1 DE 8080400251 T DE8080400251 T DE 8080400251T DE 3062389 T DE3062389 T DE 3062389T DE 3062389 D1 DE3062389 D1 DE 3062389D1
Authority
DE
Germany
Prior art keywords
removable
opening
closure device
nuclear reactor
reactor vessel
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
DE8080400251T
Other languages
English (en)
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
Application granted granted Critical
Publication of DE3062389D1 publication Critical patent/DE3062389D1/de
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
    • 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)
DE8080400251T 1979-03-07 1980-02-22 Removable and tight closure device for an opening of a nuclear reactor vessel Expired DE3062389D1 (en)

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 (1)

Publication Number Publication Date
DE3062389D1 true DE3062389D1 (en) 1983-04-28

Family

ID=9222855

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080400251T Expired DE3062389D1 (en) 1979-03-07 1980-02-22 Removable and tight closure device for an opening of a nuclear reactor vessel

Country Status (6)

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

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

Family Cites Families (8)

* 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
NL295790A (de) * 1962-07-25
FR88180E (fr) * 1964-03-06 1966-12-23 Siemens Ag Procédé de construction d'un réservoir à pression en béton précontraint pour réacteurs nucléaires
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

Also Published As

Publication number Publication date
EP0015812B1 (de) 1983-03-23
US4324616A (en) 1982-04-13
ES8103440A1 (es) 1981-02-16
BE879090A (fr) 1980-03-28
ES488624A0 (es) 1981-02-16
EP0015812A1 (de) 1980-09-17
FR2451088A1 (fr) 1980-10-03
FR2451088B1 (de) 1984-10-05

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