ES455481A1 - Aparato para el almacenamiento compacto de una pluralidad demasas fisionables de tamano y forma uniformes. - Google Patents

Aparato para el almacenamiento compacto de una pluralidad demasas fisionables de tamano y forma uniformes.

Info

Publication number
ES455481A1
ES455481A1 ES455481A ES455481A ES455481A1 ES 455481 A1 ES455481 A1 ES 455481A1 ES 455481 A ES455481 A ES 455481A ES 455481 A ES455481 A ES 455481A ES 455481 A1 ES455481 A1 ES 455481A1
Authority
ES
Spain
Prior art keywords
neutron
fuel storage
spent fuel
spaced
neutron absorbing
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
ES455481A
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.)
Combustion Engineering Inc
Original Assignee
Combustion Engineering Inc
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 Combustion Engineering Inc filed Critical Combustion Engineering Inc
Publication of ES455481A1 publication Critical patent/ES455481A1/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
    • G21C19/40—Arrangements for preventing occurrence of critical conditions, e.g. during storage
    • 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

Aparato para el almacenamiento compacto de una pluralidad de masas fisionables de tamaño y forma uniforme, las cuales tienen secciones transversales laterales que encajan con los confines de un polígono, estando constituido el aparato por una pluralidad de blindajes discretos absorbentes de neutrones, separados, cada uno de los cuales está adaptado para rodar perimétricamente a una de dichas masas fisionables de la pluralidad, caracterizado por una primera serie de miembros estructurales alineados en hileras paralelas separadas; una segunda serie de miembros estructurales alineados en hileras paralelas separadas, la cual cruza a la mencionada primera serie de miembros en ángulo igual al ángulo entre dos lados no paralelos de dicho polígono, formando tales primera y segunda series de miembros cruzados separados una pluralidad de pasajes transversales a dichas primera y segunda series de miembros; y estando cada uno de dichos blindajes situado en uno de tales pasajes, y estando rígidamente sujeto a un miembro de tales primera y segunda series.
ES455481A 1976-02-17 1977-01-29 Aparato para el almacenamiento compacto de una pluralidad demasas fisionables de tamano y forma uniformes. Expired ES455481A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/658,649 US4024406A (en) 1976-02-17 1976-02-17 Spent fuel storage improvement

Publications (1)

Publication Number Publication Date
ES455481A1 true ES455481A1 (es) 1978-11-16

Family

ID=24642103

Family Applications (1)

Application Number Title Priority Date Filing Date
ES455481A Expired ES455481A1 (es) 1976-02-17 1977-01-29 Aparato para el almacenamiento compacto de una pluralidad demasas fisionables de tamano y forma uniformes.

Country Status (9)

Country Link
US (1) US4024406A (es)
JP (2) JPS52104698A (es)
BR (1) BR7700936A (es)
CA (1) CA1084635A (es)
CH (1) CH614305A5 (es)
DE (1) DE2701137A1 (es)
ES (1) ES455481A1 (es)
FR (1) FR2343315A2 (es)
SE (1) SE414435B (es)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4143276A (en) * 1977-05-09 1979-03-06 Brooks & Perkins, Incorporated Spent nuclear fuel storage racks
USRE31661E (en) * 1977-05-09 1984-09-04 Aar Corp. Spent nuclear fuel storage racks
US4119859A (en) * 1977-05-23 1978-10-10 Brooks & Perkins, Incorporated Fuel storage rack
US4143277A (en) * 1977-08-08 1979-03-06 Firma Gg. Noell Gmbh Bearing support for receiving used fuel elements of nuclear power stations
US4248668A (en) * 1978-03-13 1981-02-03 General Electric Company Storage module for nuclear fuel assemblies
CH627297A5 (es) * 1978-06-09 1981-12-31 Sulzer Ag
DE2835392C2 (de) * 1978-08-12 1983-06-01 Brown Boveri Reaktor GmbH, 6800 Mannheim Gestell für die vertikale Lagerung langgestreckter Kernreaktorbrennelemente
US4233518A (en) * 1978-11-06 1980-11-11 Combustion Engineering, Inc. Fuel storage rack
DE2904362C2 (de) * 1979-02-06 1982-04-15 Brown Boveri Reaktor GmbH, 6800 Mannheim Lagergestell für Kernreaktorbrennelemente
US4382060A (en) * 1980-05-22 1983-05-03 Joseph Oat Corporation Radioactive fuel cell storage rack
JPS5778528U (es) * 1980-10-31 1982-05-14
DE3103013A1 (de) * 1981-01-29 1982-08-26 Kraftwerk Union AG, 4330 Mülheim Lagergestell fuer stabfoermige brennelemente
DE3110582C2 (de) * 1981-03-18 1986-07-24 Kraftwerk Union AG, 4330 Mülheim Verfahren zum Manipulieren und/oder Lagern eines Kernreaktorbrennelementes
US4441242A (en) * 1981-05-29 1984-04-10 Westinghouse Electric Corp. Spent fuel consolidation system
US4820472A (en) * 1981-07-14 1989-04-11 Westinghouse Electric Corp. Nuclear reactor spent fuel storage rack
FR2553921A1 (fr) * 1983-10-19 1985-04-26 Lemer & Cie Elements demontables pour structure rigide de ratelier de stockage de combustibles nucleaires
FR2627622B1 (fr) * 1988-02-19 1992-02-07 Transnucleaire Casier de rangement d'elements combustibles nucleaires
DE4134246A1 (de) * 1991-10-16 1993-04-29 Siemens Ag Lagergestell fuer kernreaktor-brennelemente
US5198183A (en) * 1992-03-06 1993-03-30 Battelle Memorial Institute Method and apparatus for close packing of nuclear fuel assemblies
DE19517415A1 (de) * 1995-05-16 1996-11-21 Metallveredlung Gmbh & Co Kg Verfahren zur Absorption der bei der Kernreaktion radioaktiver Materialien entstehenden Neutronen
FR2747825B1 (fr) * 1996-04-19 1998-05-22 Transnucleaire Casier de rangement d'assemblages combustibles nucleaires dont les alveoles contiennent un profile neutrophage
DE19706758A1 (de) * 1997-02-20 1998-05-07 Siemens Ag Einrichtung zur Lagerung radioaktiven Materials
FR2764427B1 (fr) * 1997-06-05 1999-08-20 Atea Ratelier de stockage d'assemblages de combustible nucleaire et son procede de fabrication
FR2813701B1 (fr) * 2000-09-01 2002-11-29 Transnucleaire Panier de rangement pour matieres radioactives
JP5010491B2 (ja) * 2008-01-30 2012-08-29 三菱重工業株式会社 リサイクル燃料集合体収納用バスケット及びリサイクル燃料集合体収納容器、並びにリサイクル燃料集合体収納用バスケットの製造方法
JP5517462B2 (ja) * 2009-01-27 2014-06-11 三菱重工業株式会社 リサイクル燃料集合体収納用バスケット及び収納容器、並びに製造方法
US9937273B2 (en) * 2012-11-06 2018-04-10 Russell Goff Method of managing spent nuclear fuel to irradiate products
CN113921156B (zh) * 2021-11-22 2023-12-12 中国原子能科学研究院 乏燃料的临界实验装置和方法
CN113921155B (zh) * 2021-11-22 2024-05-10 中国原子能科学研究院 乏燃料的临界实验装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1480965A (es) * 1965-05-25 1967-08-09
US3667540A (en) * 1968-09-03 1972-06-06 Robert W Kupp Heat removal system for nuclear fuel assemblies
US3665586A (en) * 1968-11-07 1972-05-30 Babcock & Wilcox Co Nuclear fuel rod supporting arrangements
FR2113805B1 (es) * 1970-11-17 1976-03-19 Transnucleaire
US3823065A (en) * 1971-09-07 1974-07-09 Transfer Systems Apparatus for selectively transporting fuel elements
SE369243B (es) * 1972-12-21 1974-08-12 Asea Atom Ab

Also Published As

Publication number Publication date
FR2343315B2 (es) 1980-09-19
US4024406A (en) 1977-05-17
JPS6017497U (ja) 1985-02-06
SE7701670L (sv) 1977-08-18
FR2343315A2 (fr) 1977-09-30
CH614305A5 (es) 1979-11-15
BR7700936A (pt) 1977-10-18
CA1084635A (en) 1980-08-26
DE2701137A1 (de) 1977-08-18
SE414435B (sv) 1980-07-28
JPS52104698A (en) 1977-09-02

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970606