BE757493A - Fermeture de securite d'un passage menage dans un recipient sous pression en beton precontraint, en particulier pour un reacteur nucleaire - Google Patents

Fermeture de securite d'un passage menage dans un recipient sous pression en beton precontraint, en particulier pour un reacteur nucleaire

Info

Publication number
BE757493A
BE757493A BE757493DA BE757493A BE 757493 A BE757493 A BE 757493A BE 757493D A BE757493D A BE 757493DA BE 757493 A BE757493 A BE 757493A
Authority
BE
Belgium
Prior art keywords
household
passage
pressure vessel
nuclear reactor
safety closure
Prior art date
Application number
Other languages
English (en)
French (fr)
Original Assignee
Krupp Gmbh
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.)
Publication date
Publication of BE757493A publication Critical patent/BE757493A/xx

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/02—Details
    • G21C13/032—Joints between tubes and vessel walls, e.g. taking into account thermal stresses
    • G21C13/036—Joints between tubes and vessel walls, e.g. taking into account thermal stresses the tube passing through the vessel wall, i.e. continuing on both sides of the wall
    • 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
    • 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)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
BE757493D 1969-10-15 Fermeture de securite d'un passage menage dans un recipient sous pression en beton precontraint, en particulier pour un reacteur nucleaire BE757493A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19691951856 DE1951856A1 (de) 1969-10-15 1969-10-15 Integrierte Anordnung von Schnellschluss-Sicherheitsabsperrarmaturen in einem oertlichen Containment bei Spannbetonbehaeltern fuer Wasserreaktoren
US7990970A 1970-10-12 1970-10-12

Publications (1)

Publication Number Publication Date
BE757493A true BE757493A (fr) 1971-03-16

Family

ID=25758008

Family Applications (1)

Application Number Title Priority Date Filing Date
BE757493D BE757493A (fr) 1969-10-15 Fermeture de securite d'un passage menage dans un recipient sous pression en beton precontraint, en particulier pour un reacteur nucleaire

Country Status (7)

Country Link
US (1) US3779865A (xx)
BE (1) BE757493A (xx)
DE (1) DE1951856A1 (xx)
FR (1) FR2065445A5 (xx)
GB (1) GB1278183A (xx)
LU (1) LU61857A1 (xx)
NL (1) NL7014455A (xx)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4587082A (en) * 1980-08-08 1986-05-06 Hochtemperatur-Reaktorbau Gmbh Passage through the wall of a reinforced concrete pressure vessel
US4644780A (en) * 1983-10-19 1987-02-24 Westinghouse Electric Corp. Self-supporting pipe rupture and whip restraint

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2417397A1 (de) * 1974-04-09 1975-10-23 Kraftwerk Union Ag Druckwasserreaktor
FR2300287A1 (fr) * 1975-02-07 1976-09-03 Commissariat Energie Atomique Dispositif de raccordement e
FR2326766A1 (fr) * 1975-10-02 1977-04-29 Commissariat Energie Atomique Structure interne de cuve de chaudiere nucleaire
DE2634295C3 (de) * 1976-07-30 1979-04-19 Kraftwerk Union Ag, 4330 Muelheim Kernreaktoranlage
JPS5825360Y2 (ja) * 1976-09-24 1983-05-31 株式会社東芝 鉛遮蔽配管の支持装置
DE2921675A1 (de) * 1979-05-29 1980-12-11 Babcock Brown Boveri Reaktor Durchfuehrung einer rohrleitung im bereich einer kugelfoermigen sicherheitshuelle eines kernkraftwerkes
EP0224609A1 (de) * 1985-12-04 1987-06-10 Hochtemperatur-Reaktorbau GmbH Gasgekühlter Hochtemperaturreaktor mit kugelförmigen Brennelementen
US6269833B1 (en) 1999-12-17 2001-08-07 Stp Nuclear Operating Company Spent fuel pool anti-siphon system
US20130272466A1 (en) * 2012-04-17 2013-10-17 Michael J. Edwards CRDM Divert Valve
WO2013158762A1 (en) 2012-04-17 2013-10-24 Babcock & Wilcox Mpower, Inc. Integral vessel isolation valve
US9721685B2 (en) * 2012-04-17 2017-08-01 Bwxt Mpower, Inc. Valve assembly with isolation valve vessel
US10529458B2 (en) * 2014-07-22 2020-01-07 Bwxt Mpower, Inc. Integral isolation valve systems for loss of coolant accident protection
CN109994220B (zh) * 2017-12-29 2024-03-19 核工业西南物理研究院 一种用于聚变堆真空侧的双层带电水路贯穿件

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1271135A (en) * 1916-09-09 1918-07-02 John C Coltrin Radiator.
GB602737A (en) * 1945-02-05 1948-06-02 Chicago Forging & Mfg Co Tubular connection and sealing means therefor
US2627580A (en) * 1948-10-23 1953-02-03 Rca Corp Demountable vacuumtight seal
US2930633A (en) * 1956-09-04 1960-03-29 Deere & Co Conduit coupling carrier
GB873794A (en) * 1958-12-30 1961-07-26 Asea Ab Improvements in covers for heterogeneous nuclear reactors
GB1106078A (en) * 1964-06-17 1968-03-13 Atomic Energy Authority Uk Improvements in or relating to prestressed concrete pressure vessels
GB1134411A (en) * 1965-01-22 1968-11-20 Foster Wheeler Ltd The testing of tube and shell heat exchangers for tube failure
US3488067A (en) * 1967-09-12 1970-01-06 Gilbert Associates Air cooled pipe penetrations in concrete walls

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4587082A (en) * 1980-08-08 1986-05-06 Hochtemperatur-Reaktorbau Gmbh Passage through the wall of a reinforced concrete pressure vessel
US4644780A (en) * 1983-10-19 1987-02-24 Westinghouse Electric Corp. Self-supporting pipe rupture and whip restraint

Also Published As

Publication number Publication date
US3779865A (en) 1973-12-18
FR2065445A5 (xx) 1971-07-23
NL7014455A (xx) 1971-04-19
LU61857A1 (xx) 1971-05-04
DE1951856A1 (de) 1971-05-13
GB1278183A (en) 1972-06-14

Similar Documents

Publication Publication Date Title
BE757493A (fr) Fermeture de securite d'un passage menage dans un recipient sous pression en beton precontraint, en particulier pour un reacteur nucleaire
AT333904B (de) Reaktorbehalter, insbesondere fur siedewasserreaktoren
GB1242438A (en) Pre-streesed concrete pressure vessel
CS193021B2 (en) Method of preparation of the liquid steel in the intermediate ladle
BE757943A (fr) Machine mobile pour le service des cuves d'electrolyse
BE791975A (fr) Systemes de concentration d'une solution moderatrice utilisee dans une centrale nucleaire a eau sous pression
BE820837A (fr) Enceinte cylindrique sous pression en beton arme pour reacteur nucleaire
BE827095A (fr) Element composite en beton et acier pour le revetement de recipients tels que bassins d'entreposition, recipients a pression en beton precontraint pour reacteurs nucleaires, ou constructions analogues
IE40100B1 (en) Improvements in or relating to nuclear fusion reactors
BE818323A (fr) Joint etanche de barreau d'anode pour cuve d'electrolyse
BE809119A (fr) Reacteur a eau sous pression
BE819417A (fr) Reacteur a eau sous pression
AT335291B (de) Kuppel zum verschliessen einer im oberen bereich eines kessels angeordneten einfulloffnung
BE760293A (fr) Bac avec reserve d'eau pour la culture des plantes
BE827094A (fr) Dispositif d'ancrage d'un liner dans les recipients a pression en fonte des reacteurs nucleaires
IT961431B (it) Perfezionamento nelle strutture a contenitore realizzate in calcestruzzo in particolare per reattori nucleari
BE798058A (fr) Cuve de pression pour des reacteurs nucleaires equipes d'une gaine de beton
CH511767A (fr) Procédé de purification de l'eau lourde en service dans un réacteur nucléaire et dispositif de mise en oeuvre de ce procédé
CH552648A (fr) Procede de preparation d'une resine dispersable dans l'eau.
DK157093C (da) Fremgangsmaade til at undgaa kompaktering og permeabilitetsreduktion i en carbonatformation, hvori en vaeske i form af en vandig oploesning injiceres, og injektionsvand til brug ved fremgangsmaaden
FR1435420A (fr) Procédé pour éviter la décomposition radiolytique de l'eau dans les réacteurs nucléaires
JPS52139896A (en) Changing rate of inside water leakage detector in container
BE799953A (fr) Barre de securite a absorbant liquide pour reacteur nucleaire,
GB1247148A (en) Safety arrangements for pressure vessels
FR1473619A (fr) Procédé pour la construction d'un récipient sous pression en béton pour réacteur nucléaire, et récipient ainsi obtenu