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ES481168A1 - Metodo para recargar con combustible un reactor nuclear. - Google Patents

Metodo para recargar con combustible un reactor nuclear.

Info

Publication number
ES481168A1
ES481168A1 ES481168A ES481168A ES481168A1 ES 481168 A1 ES481168 A1 ES 481168A1 ES 481168 A ES481168 A ES 481168A ES 481168 A ES481168 A ES 481168A ES 481168 A1 ES481168 A1 ES 481168A1
Authority
ES
Spain
Prior art keywords
fuel
fuel rod
refueling
nuclear reactor
rod bundle
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
ES481168A
Other languages
English (en)
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.)
Westinghouse Electric Sweden AB
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
Publication of ES481168A1 publication Critical patent/ES481168A1/es
Expired legal-status Critical Current

Links

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
    • G21C19/205—Interchanging of fuel elements in the core, i.e. fuel shuffling
    • 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)

Abstract

Método para recargar con combustible un reactor nuclear que tiene un núcleo conteniendo una pluralidad de haces de barras de combustible (10) que están constituidos por una pluralidad de barras de combustibles (11), caracterizado porque por lo menos un haz de barras de combustible quemado se sustituye por un haz de barras de combustible que está constituido por lo menos parcialmente por barras de combustible (31-54, 61- 84) procedentes de haces de barras de combustible quemados en un reactor, siendo el contenido medio del material fisionable del haz de barras de combustible así compuesto, superior al contenido medio del material fisionable en el haz de barras de combustible que ha sido sustituido por dicho haz de barras de combustible compuesto.
ES481168A 1978-06-01 1979-05-31 Metodo para recargar con combustible un reactor nuclear. Expired ES481168A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7806429A SE411973B (sv) 1978-06-01 1978-06-01 Sett att utbyta brensle i en kernreaktor

Publications (1)

Publication Number Publication Date
ES481168A1 true ES481168A1 (es) 1980-04-01

Family

ID=20335097

Family Applications (1)

Application Number Title Priority Date Filing Date
ES481168A Expired ES481168A1 (es) 1978-06-01 1979-05-31 Metodo para recargar con combustible un reactor nuclear.

Country Status (8)

Country Link
US (1) US4302289A (es)
JP (1) JPS54156989A (es)
CH (1) CH646006A5 (es)
DE (1) DE2920304A1 (es)
ES (1) ES481168A1 (es)
FI (1) FI65682C (es)
IT (1) IT1118734B (es)
SE (1) SE411973B (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56117766U (es) * 1980-02-07 1981-09-09
JPS56125689A (en) * 1980-03-07 1981-10-02 Tokyo Shibaura Electric Co Fuel assembly
SE424241B (sv) * 1980-11-03 1982-07-05 Asea Atom Ab Sett att utbyta brensle i en lettvattenkokarreaktor
DE3202009A1 (de) * 1982-01-22 1983-08-04 Kraftwerk Union AG, 4330 Mülheim "verfahren zum ent- und beladen eines kernreaktors und brennelement insbesondere fuer ein solches verfahren"
FR2565396B1 (fr) * 1984-05-30 1989-06-30 Framatome Sa Procede d'exploitation d'un reacteur a eau legere et a variation de spectre
US4793963A (en) * 1985-03-26 1988-12-27 Westinghouse Electric Corp. Fuel rod cluster interchange system and method for nuclear fuel assemblies
US4716011A (en) * 1985-10-09 1987-12-29 Westinghouse Electric Corp. BWR fuel assembly bottom nozzle with one-way coolant flow valve
FR2590068B1 (fr) * 1985-11-08 1987-12-11 Novatome Procede de recyclage de pastilles de combustible nucleaire precedemment irradiees dans un reacteur nucleaire a neutrons rapides
FR2606201B1 (fr) * 1986-11-03 1988-12-02 Electricite De France Procede de gestion du coeur d'un reacteur nucleaire a eau pressurisee
SE463284B (sv) * 1986-12-01 1990-10-29 Asea Atom Ab Saett foer drift av en kokvattenreaktor daer efter en driftsperiod en del styrstavar utbytes mot styrstavar med hoegre styrstavsvaerde
FR2733623B1 (fr) * 1995-04-28 1997-07-04 Framatome Sa Procede de reconstitution d'assemblage de combustible nucleaire partiellement epuise
US5822388A (en) * 1996-11-15 1998-10-13 Combustion Engineering Inc. MOX fuel arrangement for nuclear core
US6862329B1 (en) * 2003-10-06 2005-03-01 Global Nuclear Fuel-Americas Llc In-cycle shuffle
DE102007047636A1 (de) † 2007-10-04 2009-04-09 Dakor Melamin Imprägnierungen Gmbh Verfahren zum Herstellen einer abriebfesten Folie und nach diesem Verfahren herstellbare Finishfolie

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE560742A (es) * 1956-09-21
US3336201A (en) * 1965-02-16 1967-08-15 Gen Electric Canada Dual fuel cycle for nuclear reactors
DE2236780A1 (de) * 1972-07-26 1974-02-07 Siemens Ag Verfahren zum errichten und betreiben von mindestens zwei kernreaktoren
DE2815200C3 (de) * 1977-05-09 1980-06-26 Combustion Engineering, Inc., Windsor, Conn. (V.St.A.) Aus Brennstoffbaugruppen bestehender Kern eines Kernreaktors zur Leistungserzeugung und Verfahren zu seinem Betrieb

Also Published As

Publication number Publication date
CH646006A5 (de) 1984-10-31
SE7806429L (sv) 1979-12-02
FI791719A7 (fi) 1979-12-02
IT7968176A0 (it) 1979-05-31
FI65682B (fi) 1984-02-29
SE411973B (sv) 1980-02-11
DE2920304C2 (es) 1988-12-08
US4302289A (en) 1981-11-24
JPS6327673B2 (es) 1988-06-03
IT1118734B (it) 1986-03-03
JPS54156989A (en) 1979-12-11
FI65682C (fi) 1984-06-11
DE2920304A1 (de) 1979-12-13

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19980202