BR7903081A - Ligacao combustivel facilmente desmontavel para reator nuclear - Google Patents

Ligacao combustivel facilmente desmontavel para reator nuclear

Info

Publication number
BR7903081A
BR7903081A BR7903081A BR7903081A BR7903081A BR 7903081 A BR7903081 A BR 7903081A BR 7903081 A BR7903081 A BR 7903081A BR 7903081 A BR7903081 A BR 7903081A BR 7903081 A BR7903081 A BR 7903081A
Authority
BR
Brazil
Prior art keywords
nuclear reactor
easily removable
fuel connection
removable fuel
connection
Prior art date
Application number
BR7903081A
Other languages
English (en)
Inventor
J Leclercq
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
Publication of BR7903081A publication Critical patent/BR7903081A/pt

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
    • G21C3/332—Supports for spacer grids
    • 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
    • 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
    • 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)
  • Fuel Cell (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
BR7903081A 1978-05-19 1979-05-18 Ligacao combustivel facilmente desmontavel para reator nuclear BR7903081A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7814859A FR2426310A1 (fr) 1978-05-19 1978-05-19 Assemblage combustible aisement demontable pour reacteur nucleaire

Publications (1)

Publication Number Publication Date
BR7903081A true BR7903081A (pt) 1979-12-04

Family

ID=9208447

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7903081A BR7903081A (pt) 1978-05-19 1979-05-18 Ligacao combustivel facilmente desmontavel para reator nuclear

Country Status (15)

Country Link
US (1) US4302294A (pt)
JP (1) JPS5940280B2 (pt)
BE (1) BE876369A (pt)
BR (1) BR7903081A (pt)
DE (1) DE2918052C2 (pt)
ES (1) ES480692A1 (pt)
FR (1) FR2426310A1 (pt)
GB (1) GB2021303B (pt)
IE (1) IE48120B1 (pt)
IT (1) IT1118619B (pt)
NL (1) NL7903068A (pt)
PT (1) PT69520A (pt)
SE (1) SE431267B (pt)
SU (1) SU933005A3 (pt)
ZA (1) ZA792371B (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2479536A1 (fr) * 1980-03-26 1981-10-02 Commissariat Energie Atomique Perfectionnements aux tubes guides des assemblages combustibles pour reacteur nucleaire et procede de demontage de ces tubes guides
ZA815600B (en) * 1980-09-12 1982-08-25 Westinghouse Electric Corp Reconstitutable fuel assembly for a nuclear reactor
FR2491668B1 (fr) * 1980-10-08 1985-10-11 Framatome Sa Assemblage combustible de reacteur nucleaire
US4535523A (en) * 1981-03-11 1985-08-20 Commissariat A L'energie Atomique Fuel assemblies for nuclear reactors
FR2514188B1 (fr) * 1981-10-05 1985-08-16 Framatome Sa Assemblage combustible pour un reacteur nucleaire
US4684495A (en) * 1984-11-16 1987-08-04 Westinghouse Electric Corp. Fuel assembly bottom nozzle with integral debris trap
US4716016A (en) * 1985-03-04 1987-12-29 Westinghouse Electric Corp. Universal fuel assembly construction for a nuclear reactor
US4818473A (en) * 1985-05-08 1989-04-04 Westinghouse Electric Corp. Fuel bundle
US4683117A (en) * 1985-09-09 1987-07-28 Westinghouse Electric Corp. Nuclear fuel assembly incorporating primary and secondary structural support members
US4820475A (en) * 1985-09-12 1989-04-11 Westinghouse Electric Corp. Burnable absorber rod push out attachment joint
US4683108A (en) * 1985-12-10 1987-07-28 Westinghouse Electric Corp. Locking screw apparatus and method for underwater remote replacement
US4751042A (en) * 1986-02-18 1988-06-14 The Babcock & Wilcox Company Removable control rod drive shaft guide
DE4117623A1 (de) * 1991-05-29 1993-02-18 Siemens Ag Brennelement fuer leichtwasserreaktoren, insbesondere fuer heizreaktoren, und kernstruktur daraus
FR2677163B1 (fr) * 1991-05-30 1994-01-07 Framatome Grille thermohydraulique et assemblage combustible nucleaire en comportant application.
DE4214371A1 (de) * 1992-04-30 1993-11-04 Siemens Ag Brennelement mit verdraengungskoerpern
DE10236400B4 (de) * 2002-06-29 2005-08-18 Framatome Anp Gmbh Brennelement für einen Druckwasserkernreaktor
WO2004021364A1 (de) * 2002-08-08 2004-03-11 Framatome Anp Gmbh Brennelement für einen druckwasserkernreaktor

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE625489A (pt) * 1961-12-01
GB1148881A (en) * 1965-05-13 1969-04-16 Atomic Energy Authority Uk Improvements in or relating to fuel assemblies for nuclear reactors
FR1536257A (fr) * 1966-05-25 1968-08-16 Westinghouse Electric Corp Assemblages combustibles pour des réacteurs nucléaires
US3791466A (en) * 1969-05-19 1974-02-12 Westinghouse Electric Corp Low parasitic capture fuel assembly structure
BE759403A (fr) * 1969-11-26 1971-04-30 Babcock & Wilcox Co Assemblage combustible perfectionne pour un reacteur nucleaire
CA941077A (en) * 1971-01-21 1974-01-29 Joseph R. Weiss Nuclear fuel element with multiple fuel tubes
US3920516A (en) * 1972-09-25 1975-11-18 Westinghouse Electric Corp Nuclear reactor fuel assembly arrangement
US3992259A (en) * 1973-06-25 1976-11-16 Combustion Engineering, Inc. Fuel assembly for a nuclear reactor
US3971575A (en) * 1974-11-29 1976-07-27 Combustion Engineering, Inc. Releasable locking device
US4135972A (en) * 1976-03-29 1979-01-23 Combustion Engineering, Inc. Nuclear reactor spacer assembly
US4081324A (en) * 1976-06-17 1978-03-28 Exxon Nuclear Company Inc. Spacer capture rod to spacer grid attachment device
FR2368785A1 (fr) * 1976-10-20 1978-05-19 Framatome Sa Assemblage combustible aisement demontable pour reacteur nucleaire

Also Published As

Publication number Publication date
NL7903068A (nl) 1979-11-21
FR2426310A1 (fr) 1979-12-14
ES480692A1 (es) 1980-03-01
US4302294A (en) 1981-11-24
PT69520A (fr) 1979-05-01
IT1118619B (it) 1986-03-03
SE7904156L (pt) 1979-11-21
FR2426310B1 (pt) 1982-03-19
SE431267B (sv) 1984-01-23
GB2021303A (en) 1979-11-28
JPS54152782A (en) 1979-12-01
BE876369A (fr) 1979-11-19
IE790942L (en) 1979-11-19
DE2918052A1 (de) 1980-01-17
IE48120B1 (en) 1984-10-03
JPS5940280B2 (ja) 1984-09-28
IT7967939A0 (it) 1979-05-04
ZA792371B (en) 1981-03-25
DE2918052C2 (de) 1983-06-30
SU933005A3 (ru) 1982-05-30
GB2021303B (en) 1982-05-12

Similar Documents

Publication Publication Date Title
BR8106401A (pt) Conjunto combustivel de reator nuclear
GB2031216B (en) Nuclear breeder reactor fuel element
DK21181A (da) Stoettegitter til kernereaktorbraendsel
BR7903081A (pt) Ligacao combustivel facilmente desmontavel para reator nuclear
IT1122114B (it) Griglia per complesso di combustibile di reattore nucleare
BR7903301A (pt) Deposito para elementos combustiveis de reator nuclear
FR2421444B1 (fr) Assemblage combustible pour reacteur nucleaire
IT7925891A0 (it) Perfezionamenti in gruppi combustibili per reattori nucleari.
IT1118620B (it) Reattore nucleare
RO77432A (ro) Element combustibil pentru reactor nuclear
JPS52110395A (en) Nuclear fuel for power reactor
IT1130534B (it) Griglia per gruppi combustibili nucleari
FR2439456B1 (fr) Poisons combustibles pour reacteurs nucleaires
ES490238A0 (es) Reactor nuclear de neutrones rapidos
FR2448212B1 (fr) Element combustible pour reacteur nucleaire
GB2033644B (en) Nuclear reactors
BR7908017A (pt) Processo para a preparacao de combustiveis nucleares contendo gadolinio
IT7968992A0 (it) Gruppo del combustibile per reattori nucleari
JPS5513879A (en) Nuclear fuel assembly for boiling water reactor
IT1165045B (it) Reattore nucleare
BR8000219A (pt) Armacao de apoio para elementos combustiveis de reator nuclear
SE7806666L (sv) Kernreaktor
ES486854A0 (es) Reactor nuclear
JPS554510A (en) Nuclear fuel assembly for boiling water reactor
JPS5527968A (en) Nuclear fuel element for fast breeder