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ES258021A1 - Mejoras introducidas en la fabricaciën de fundas para elementos combustibles cilindricos huecos para reactores nucleares - Google Patents

Mejoras introducidas en la fabricaciën de fundas para elementos combustibles cilindricos huecos para reactores nucleares

Info

Publication number
ES258021A1
ES258021A1 ES0258021A ES258021A ES258021A1 ES 258021 A1 ES258021 A1 ES 258021A1 ES 0258021 A ES0258021 A ES 0258021A ES 258021 A ES258021 A ES 258021A ES 258021 A1 ES258021 A1 ES 258021A1
Authority
ES
Spain
Prior art keywords
nuclear reactor
fuel elements
maintaining
elements during
reactor operation
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
ES0258021A
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of ES258021A1 publication Critical patent/ES258021A1/es
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
    • G21C3/02—Fuel elements
    • G21C3/04—Constructional details
    • G21C3/06—Casings; Jackets
    • G21C3/08—Casings; Jackets provided with external means to promote heat-transfer, e.g. fins, baffles
    • 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
    • G21C3/02—Fuel elements
    • G21C3/04—Constructional details
    • 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
    • G21C3/02—Fuel elements
    • G21C3/04—Constructional details
    • G21C3/06—Casings; Jackets
    • 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)
  • Fuel-Injection Apparatus (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Heat Treatment Of Articles (AREA)

Abstract

Mejoras introducidas en la fabricación de fundas par elementos combustibles cilíndricos huecos, rodeados por una funda que comprende una capa interna y una capa externa y utilizados en un reactor nuclear refrigerado por un fluido a presión, caracterizadas porque se realiza la aplicación de la capa interna sobre el combustible por deformación mecánica en caliente de la materia que constituye la funda por medio de la presión del fluido de refrigeración.
ES0258021A 1959-05-13 1960-05-12 Mejoras introducidas en la fabricaciën de fundas para elementos combustibles cilindricos huecos para reactores nucleares Expired ES258021A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR794568A FR1234242A (fr) 1959-05-13 1959-05-13 Perfectionnement aux procédés de gainage des éléments combustibles creux pour réacteurs nucléaires

Publications (1)

Publication Number Publication Date
ES258021A1 true ES258021A1 (es) 1960-11-16

Family

ID=8714741

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0258021A Expired ES258021A1 (es) 1959-05-13 1960-05-12 Mejoras introducidas en la fabricaciën de fundas para elementos combustibles cilindricos huecos para reactores nucleares

Country Status (9)

Country Link
US (1) US3202583A (es)
BE (1) BE590400A (es)
CH (1) CH371527A (es)
DE (1) DE1200965B (es)
ES (1) ES258021A1 (es)
FR (1) FR1234242A (es)
GB (1) GB911466A (es)
LU (1) LU38621A1 (es)
NL (1) NL251554A (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE619189A (es) * 1962-06-20
BE634582A (es) * 1962-07-06
NL302610A (es) * 1962-12-26
GB1081512A (en) * 1965-01-22 1967-08-31 Atomic Energy Authority Uk Improvements in or relating to nuclear fuel elements
US3291698A (en) * 1965-04-19 1966-12-13 Fortescne Peter Fuel element
US3928132A (en) * 1971-04-29 1975-12-23 Commissariat Energie Atomique Annular fuel element for high-temperature reactors
US4194948A (en) * 1977-11-14 1980-03-25 General Atomic Locking support for nuclear fuel assemblies
US4853177A (en) * 1983-05-06 1989-08-01 The Babcock & Wilcox Company Void plug for annular fuel pellets
US4626404A (en) * 1983-12-21 1986-12-02 Westinghouse Electric Corp. Annular burnable absorber rod
US4989433A (en) * 1989-02-28 1991-02-05 Harmon John L Method and means for metal sizing employing thermal expansion and contraction
GB2282478B (en) * 1993-10-01 1997-08-13 Us Energy Method of fabricating 99Mo production targets using low enriched uranium
KR100756391B1 (ko) * 2006-03-15 2007-09-10 한국원자력연구원 내부 피복관 및 외부 피복관의 열유속 조절이 가능한 환형핵연료봉
KR101218774B1 (ko) * 2011-12-23 2013-01-09 한국원자력연구원 고속로용 핵연료봉

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH191632A (de) * 1935-08-16 1937-06-30 Franz Seiffert & Co Aktiengese Rohr mit besonders grosser Biegungsfähigkeit nebst Verfahren zur Herstellung derartiger Rohre.
US2855355A (en) * 1945-11-28 1958-10-07 Leo A Ohlinger Jacketed uranium slug
US2886503A (en) * 1946-02-20 1959-05-12 Szilard Leo Jacketed fuel elements for graphite moderated reactors
US2873238A (en) * 1946-07-11 1959-02-10 Leo A Ohlinger Method of making jacketed fissionable slug
GB768078A (en) * 1954-03-31 1957-02-13 Ca Atomic Energy Ltd Improvements relating to fuel rod assemblies for nuclear reactors
US2885335A (en) * 1954-05-11 1959-05-05 Moore Richard Valentine Nuclear reactor fuel element
GB798282A (en) * 1956-04-19 1958-07-16 Atomic Energy Authority Uk Improvements in or relating to fuel elements for nuclear reactors
NL112292C (es) * 1956-09-21
GB829139A (en) * 1957-05-28 1960-02-24 Atomic Energy Authority Uk Improvements in or relating to nuclear reactor fuel elements
DE1056748B (de) * 1957-06-08 1959-05-06 Licentia Gmbh Brennstoffelement fuer Kernreaktoren
DE1051423B (de) * 1957-10-15 1959-02-26 Babcock & Wilcox Dampfkessel Mit Rippen versehene Huelse fuer Spaltstoffelemente
DE1054603B (de) * 1958-01-17 1959-04-09 Babcock & Wilcox Dampfkessel Aufbau eines Atomreaktorkernes
LU37357A1 (es) * 1958-07-07
NL127224C (es) * 1958-08-08
FR1211572A (fr) * 1958-08-21 1960-03-17 Commissariat Energie Atomique Nouvelle structure d'éléments combustibles pour réacteurs atomiques
US3024181A (en) * 1959-10-30 1962-03-06 Robert C Howard Fuel element

Also Published As

Publication number Publication date
CH371527A (fr) 1963-08-31
FR1234242A (fr) 1960-10-14
US3202583A (en) 1965-08-24
DE1200965B (de) 1965-09-16
LU38621A1 (es)
GB911466A (en) 1962-11-28
NL251554A (es)
BE590400A (es)

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