SE8405509L - Forfarande omfattande ett avlegsnande av ett med vertikal mittaxel och cirkulert tversnitt utfort ledrorsorgan fran en horisontell topplatta i en kernbrenslepatron - Google Patents

Forfarande omfattande ett avlegsnande av ett med vertikal mittaxel och cirkulert tversnitt utfort ledrorsorgan fran en horisontell topplatta i en kernbrenslepatron

Info

Publication number
SE8405509L
SE8405509L SE8405509A SE8405509A SE8405509L SE 8405509 L SE8405509 L SE 8405509L SE 8405509 A SE8405509 A SE 8405509A SE 8405509 A SE8405509 A SE 8405509A SE 8405509 L SE8405509 L SE 8405509L
Authority
SE
Sweden
Prior art keywords
guide tube
annular
hole
downwardly facing
guiding pin
Prior art date
Application number
SE8405509A
Other languages
English (en)
Other versions
SE440835B (sv
SE8405509D0 (sv
Inventor
O Almen
P Collin
Original Assignee
Asea Atom Ab
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 Asea Atom Ab filed Critical Asea Atom Ab
Priority to SE8405509A priority Critical patent/SE440835B/sv
Publication of SE8405509D0 publication Critical patent/SE8405509D0/sv
Publication of SE8405509L publication Critical patent/SE8405509L/sv
Publication of SE440835B publication Critical patent/SE440835B/sv
Priority to EP85113641A priority patent/EP0180166B1/en
Priority to DE8585113641T priority patent/DE3578863D1/de

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/30—Assemblies of a number of fuel elements in the form of a rigid unit
    • G21C3/32—Bundles of parallel pin-, rod-, or tube-shaped fuel elements
    • G21C3/334—Assembling, maintenance or repair of the bundles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
    • B25B27/20—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same inserting or withdrawing split pins or circlips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
    • B25B27/28—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same positioning or withdrawing resilient bushings or the like
    • 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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Insertion Pins And Rivets (AREA)
SE8405509A 1984-11-02 1984-11-02 Forfarande omfattande ett avlegsnande av ett med vertikal mittaxel och cirkulert tversnitt utfort ledrorsorgan fran en horisontell topplatta i en kernbrenslepatron SE440835B (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE8405509A SE440835B (sv) 1984-11-02 1984-11-02 Forfarande omfattande ett avlegsnande av ett med vertikal mittaxel och cirkulert tversnitt utfort ledrorsorgan fran en horisontell topplatta i en kernbrenslepatron
EP85113641A EP0180166B1 (en) 1984-11-02 1985-10-26 a method for protecting the guide tube members of a nuclear fuel assembly and guiding pin for carrying out the method
DE8585113641T DE3578863D1 (de) 1984-11-02 1985-10-26 Verfahren zum fuehrungsrohrteilenschutz eines kernbrennstoffbuendels und fuehrungswerkzeug zur ausfuehrung des verfahrens.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8405509A SE440835B (sv) 1984-11-02 1984-11-02 Forfarande omfattande ett avlegsnande av ett med vertikal mittaxel och cirkulert tversnitt utfort ledrorsorgan fran en horisontell topplatta i en kernbrenslepatron

Publications (3)

Publication Number Publication Date
SE8405509D0 SE8405509D0 (sv) 1984-11-02
SE8405509L true SE8405509L (sv) 1985-08-19
SE440835B SE440835B (sv) 1985-08-19

Family

ID=20357600

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8405509A SE440835B (sv) 1984-11-02 1984-11-02 Forfarande omfattande ett avlegsnande av ett med vertikal mittaxel och cirkulert tversnitt utfort ledrorsorgan fran en horisontell topplatta i en kernbrenslepatron

Country Status (3)

Country Link
EP (1) EP0180166B1 (sv)
DE (1) DE3578863D1 (sv)
SE (1) SE440835B (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2636767B1 (fr) * 1988-09-19 1990-12-14 Framatome Sa Procede et dispositif d'extraction d'un manchon de blocage d'un tube-guide demontable d'un assemblage combustible d'un reacteur nucleaire
FR2722323B1 (fr) * 1994-07-07 1996-09-27 Framatome Sa Procede et dispositif d'intervention sur les crayons d'un assemblage combustile pour reacteur nucleaire

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2308800A1 (de) * 1973-02-22 1974-08-29 Nuclear Fuel Services Brennstoffbaugruppe fuer kernreaktoren
FR2529704B1 (fr) * 1982-07-01 1987-09-04 Commissariat Energie Atomique Dispositif de fixation demontable d'un tube guide dans la piece d'extremite d'un assemblage combustible de reacteur nucleaire
DE3330357A1 (de) * 1982-09-23 1984-03-29 Westinghouse Electric Corp., 15222 Pittsburgh, Pa. Verfahren zum instandsetzen eines kernreaktor-brennelements
ZA847032B (en) * 1983-09-30 1985-08-28 Westinghouse Electric Corp Nuclear reactor fuel assembly with a removably top nozzle

Also Published As

Publication number Publication date
EP0180166A2 (en) 1986-05-07
EP0180166A3 (en) 1987-06-16
SE440835B (sv) 1985-08-19
SE8405509D0 (sv) 1984-11-02
DE3578863D1 (de) 1990-08-30
EP0180166B1 (en) 1990-07-25

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