FI20041317A - Menetelmä ja laite suojalevyn ankkuripultin vaihtamiseksi ydinreaktorin sydämen suojarakennuksen rakenteessa - Google Patents

Menetelmä ja laite suojalevyn ankkuripultin vaihtamiseksi ydinreaktorin sydämen suojarakennuksen rakenteessa Download PDF

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Publication number
FI20041317A
FI20041317A FI20041317A FI20041317A FI20041317A FI 20041317 A FI20041317 A FI 20041317A FI 20041317 A FI20041317 A FI 20041317A FI 20041317 A FI20041317 A FI 20041317A FI 20041317 A FI20041317 A FI 20041317A
Authority
FI
Finland
Prior art keywords
protective
replacing
nuclear reactor
anchor bolt
reactor core
Prior art date
Application number
FI20041317A
Other languages
English (en)
Swedish (sv)
Other versions
FI118551B (fi
FI20041317A0 (fi
Inventor
Daniel Grypczynski
Frederic Buchot
Gilles Morel
Original Assignee
Framatome Anp
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 Anp filed Critical Framatome Anp
Publication of FI20041317A0 publication Critical patent/FI20041317A0/fi
Publication of FI20041317A publication Critical patent/FI20041317A/fi
Application granted granted Critical
Publication of FI118551B publication Critical patent/FI118551B/fi

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Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
    • G21C19/20—Arrangements for introducing objects into the pressure vessel; Arrangements for handling objects within the pressure vessel; Arrangements for removing objects from the pressure vessel
    • G21C19/207—Assembling, maintenance or repair of reactor components
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C5/00—Moderator or core structure; Selection of materials for use as moderator
    • G21C5/02—Details
    • G21C5/10—Means for supporting the complete structure
    • 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
FI20041317A 2003-10-14 2004-10-11 Menetelmä ja laite suojalevyn ankkuripultin vaihtamiseksi ydinreaktorin sydämen suojarakennuksen rakenteessa FI118551B (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0312002A FR2860911B1 (fr) 2003-10-14 2003-10-14 Procede et dispositif de remplacement d'une vis de fixation d'une plaque d'un cloisonnement sur une structure de maintien d'un coeur de reacteur nucleaire
FR0312002 2003-10-14

Publications (3)

Publication Number Publication Date
FI20041317A0 FI20041317A0 (fi) 2004-10-11
FI20041317A true FI20041317A (fi) 2005-04-15
FI118551B FI118551B (fi) 2007-12-14

Family

ID=33306448

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20041317A FI118551B (fi) 2003-10-14 2004-10-11 Menetelmä ja laite suojalevyn ankkuripultin vaihtamiseksi ydinreaktorin sydämen suojarakennuksen rakenteessa

Country Status (2)

Country Link
FI (1) FI118551B (fi)
FR (1) FR2860911B1 (fi)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2638995B1 (fr) * 1988-11-16 1994-04-15 Framatome Dispositif et procede de devissage et d'extraction a distance d'une vis d'assemblage
DE3931079C1 (fi) * 1989-09-18 1991-01-24 Abb Reaktor Gmbh, 6800 Mannheim, De
US5392322A (en) * 1993-11-22 1995-02-21 General Electric Company Shroud repair clamp
US6167618B1 (en) * 1999-03-24 2001-01-02 Mpr Associates, Inc. Method for repairing vertical welds in a boiling water reactor shroud using a clamp with eccentric pins

Also Published As

Publication number Publication date
FR2860911B1 (fr) 2006-02-03
FI118551B (fi) 2007-12-14
FI20041317A0 (fi) 2004-10-11
FR2860911A1 (fr) 2005-04-15

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