FR2539548B1 - Assemblage combustible demontable pour reacteur nucleaire - Google Patents

Assemblage combustible demontable pour reacteur nucleaire

Info

Publication number
FR2539548B1
FR2539548B1 FR8300622A FR8300622A FR2539548B1 FR 2539548 B1 FR2539548 B1 FR 2539548B1 FR 8300622 A FR8300622 A FR 8300622A FR 8300622 A FR8300622 A FR 8300622A FR 2539548 B1 FR2539548 B1 FR 2539548B1
Authority
FR
France
Prior art keywords
nuclear reactor
fuel assembly
removable fuel
removable
nuclear
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
FR8300622A
Other languages
English (en)
Other versions
FR2539548A1 (fr
Inventor
Jean-Marc Dubief
Michel Bonnamour
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.)
Fragema
Original Assignee
Fragema
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 Fragema filed Critical Fragema
Priority to FR8300622A priority Critical patent/FR2539548B1/fr
Priority to DE19843401152 priority patent/DE3401152A1/de
Priority to BE0/212229A priority patent/BE898698A/fr
Publication of FR2539548A1 publication Critical patent/FR2539548A1/fr
Application granted granted Critical
Publication of FR2539548B1 publication Critical patent/FR2539548B1/fr
Expired legal-status Critical Current

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
    • G21C3/33—Supporting or hanging of elements in the bundle; Means forming part of the bundle for inserting it into, or removing it from, the core; Means for coupling adjacent bundles
    • G21C3/3305—Lower nozzle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B39/00—Locking of screws, bolts or nuts
    • 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)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
FR8300622A 1983-01-17 1983-01-17 Assemblage combustible demontable pour reacteur nucleaire Expired FR2539548B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR8300622A FR2539548B1 (fr) 1983-01-17 1983-01-17 Assemblage combustible demontable pour reacteur nucleaire
DE19843401152 DE3401152A1 (de) 1983-01-17 1984-01-14 Abmontierbare brenngarnitur fuer einen nuklearreaktor
BE0/212229A BE898698A (fr) 1983-01-17 1984-01-17 Assemblement combustible demontable pour reacteur nucleaire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8300622A FR2539548B1 (fr) 1983-01-17 1983-01-17 Assemblage combustible demontable pour reacteur nucleaire

Publications (2)

Publication Number Publication Date
FR2539548A1 FR2539548A1 (fr) 1984-07-20
FR2539548B1 true FR2539548B1 (fr) 1988-11-25

Family

ID=9284983

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8300622A Expired FR2539548B1 (fr) 1983-01-17 1983-01-17 Assemblage combustible demontable pour reacteur nucleaire

Country Status (3)

Country Link
BE (1) BE898698A (fr)
DE (1) DE3401152A1 (fr)
FR (1) FR2539548B1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4818473A (en) * 1985-05-08 1989-04-04 Westinghouse Electric Corp. Fuel bundle
DE3863135D1 (de) * 1987-07-01 1991-07-11 Goodrich Co B F Blindbefestigungselement.
SE468264B (sv) * 1991-04-11 1992-11-30 Asea Atom Ab Braenslepatron foer en kaernreaktor
DE59203775D1 (de) * 1992-07-14 1995-10-26 Siemens Ag Brennelement mit rationeller Verschraubung der Deckplatte an Rohren oder Stäben.
US5343508A (en) * 1992-09-28 1994-08-30 Combustion Engineering, Inc. Spacer grid retainer
FR2750529B1 (fr) * 1996-06-28 1998-09-04 Framatome Sa Tube de guidage pour assemblage combustible nucleaire

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3207670A (en) * 1961-12-04 1965-09-21 Gen Dynamics Corp Gas cooled nuclear reactor with im-proved coolant flow path arrangement and fuel assembly therefor
US3498581A (en) * 1967-06-14 1970-03-03 William Raymond Judson Positioning device for core pins
US4323428A (en) * 1979-11-07 1982-04-06 Westinghouse Electric Corp. Reconstitutable fuel assembly for a nuclear reactor
ZA815600B (en) * 1980-09-12 1982-08-25 Westinghouse Electric Corp Reconstitutable fuel assembly for a nuclear reactor

Also Published As

Publication number Publication date
FR2539548A1 (fr) 1984-07-20
DE3401152A1 (de) 1984-08-30
BE898698A (fr) 1984-07-17

Similar Documents

Publication Publication Date Title
FR2574579B1 (fr) Assemblage de combustible pour reacteur nucleaire
ES538749A0 (es) Conjunto de combustible de reactor nuclear
FR2491668B1 (fr) Assemblage combustible de reacteur nucleaire
BE886086A (fr) Assemblage combustible reconstituable pour reacteur nucleaire
ES536736A0 (es) Conjunto de combustible para reactor nuclear
ES524026A0 (es) Conjunto de combustible nuclear
ES506070A0 (es) Estructura de combustible para reactor nuclear.
PT72368B (fr) Grille entrtoise pour assemblage combustible de reacteur nu- cleaire
ES506178A0 (es) Conjunto de combustible para reactor nuclear
JPS57128884A (en) Fuel assembly for bwr type reactor
FR2542123B1 (fr) Grille d'espacement pour un assemblage combustible de reacteur nucleaire
ES538744A0 (es) Conjunto de combustible para reactor nuclear
FR2421444B1 (fr) Assemblage combustible pour reacteur nucleaire
BE859945A (fr) Assemblage combustible aisement demontable pour reacteur nucleaire
ES280859Y (es) Estructura de reja para conjunto de combustible de reactor nuclear
BE876369A (fr) Assemblage combustible aisement demontable pour reacteur nucleaire
FR2452765B1 (fr) Assemblage combustible pour coeur de reacteur nucleaire
DE3471542D1 (en) Nuclear reactor fuel assembly
ES296424Y (es) Separador de elementos de combustible de reactor nuclear
FR2514188B1 (fr) Assemblage combustible pour un reacteur nucleaire
IT1174055B (it) Complesso di combustibile per reattore nucleare
ES296419Y (es) Elmento combustible para reactor nuclear.
FR2533741B1 (fr) Procede pour reconstituer un assemblage combustible de reacteur nucleaire et assemblage combustible de reacteur nucleaire reconstitue a l'aide de ce procede
FR2490393B1 (fr) Assemblage combustible reconstituable pour un reacteur nucleaire
FR2545256B1 (fr) Assemblage combustible pour reacteurs rapides

Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse