FR1579774A - - Google Patents

Info

Publication number
FR1579774A
FR1579774A FR1579774DA FR1579774A FR 1579774 A FR1579774 A FR 1579774A FR 1579774D A FR1579774D A FR 1579774DA FR 1579774 A FR1579774 A FR 1579774A
Authority
FR
France
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
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 filed Critical
Application granted granted Critical
Publication of FR1579774A publication Critical patent/FR1579774A/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
    • G21C3/336—Spacer elements for fuel rods in the bundle
    • G21C3/338—Helicoidal spacer elements
    • 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-Injection Apparatus (AREA)
FR1579774D 1967-09-04 1968-09-02 Expired FR1579774A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE12212/67A SE310915B (fr) 1967-09-04 1967-09-04

Publications (1)

Publication Number Publication Date
FR1579774A true FR1579774A (fr) 1969-08-29

Family

ID=20295346

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1579774D Expired FR1579774A (fr) 1967-09-04 1968-09-02

Country Status (4)

Country Link
US (1) US3629066A (fr)
FR (1) FR1579774A (fr)
GB (1) GB1229018A (fr)
SE (1) SE310915B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2607617A1 (fr) * 1986-11-29 1988-06-03 Doryokuro Kakunenryo Methode de realisation d'assemblage de combustible a entretoisement par fils metalliques

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1264090A (fr) * 1969-12-12 1972-02-16
DE2162171C3 (de) * 1971-12-15 1979-09-20 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Verspannungssystem für Kernelemente eines Reaktorkernes
US3997395A (en) * 1973-09-10 1976-12-14 Commissariat A L'energie Atomique Nuclear fuel assembly
JPS50116807U (fr) * 1974-03-01 1975-09-23
US3964968A (en) * 1974-09-09 1976-06-22 Vitaly Vitalievich Kurilkin Nuclear reactor fuel assembly
US4235669A (en) * 1978-03-30 1980-11-25 The United States Of America As Represented By The United States Department Of Energy Nuclear reactor composite fuel assembly
JPS58142292A (ja) * 1982-02-19 1983-08-24 株式会社日立製作所 燃料棒
FR2541810B1 (fr) * 1983-02-25 1989-01-13 Framatome Sa Assemblage combustible a tubes-guides refroidis pour un reacteur nucleaire
FR2552921B1 (fr) * 1983-09-30 1985-12-27 Framatome Sa Assemblage combustible pour un reacteur nucleaire a eau sous pression
US5327470A (en) * 1992-02-07 1994-07-05 General Electric Company Spacer with steam separator
US5555281A (en) * 1994-09-30 1996-09-10 Siemens Power Corporation Triangular lattice for LWR square fuel assemblies
JP4630811B2 (ja) * 2005-12-27 2011-02-09 財団法人電力中央研究所 核燃料集合体
US10192644B2 (en) * 2010-05-11 2019-01-29 Lightbridge Corporation Fuel assembly

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2902422A (en) * 1953-07-29 1959-09-01 Hutter Ernest Nuclear reactor fuel rod assembly
GB909637A (en) * 1958-12-10 1962-10-31 Rolls Royce Improvements in or relating to nuclear reactors
US3179571A (en) * 1960-11-03 1965-04-20 Siemens Ag Nuclear fuel units with enclosures of the thimble type for pressure-tube nuclear reactors
US3318778A (en) * 1964-02-27 1967-05-09 Hitachi Ltd Nuclear fuel element
GB1095652A (en) * 1964-03-20 1967-12-20 Atomic Energy Authority Uk Nuclear reactor fuel elements
FR1408920A (fr) * 1964-07-10 1965-08-20 Commissariat Energie Atomique élément combustible pour réacteur nucléaire
GB1081874A (en) * 1964-07-23 1967-09-06 Atomic Energy Authority Uk Nuclear reactor fuel elements
BE651738A (fr) * 1964-08-12 1965-02-12
FR1444181A (fr) * 1965-05-19 1966-07-01 Commissariat Energie Atomique élément combustible de réacteur nucléaire

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2607617A1 (fr) * 1986-11-29 1988-06-03 Doryokuro Kakunenryo Methode de realisation d'assemblage de combustible a entretoisement par fils metalliques

Also Published As

Publication number Publication date
SE310915B (fr) 1969-05-19
DE1764909B2 (de) 1972-10-26
DE1764909A1 (de) 1972-05-18
US3629066A (en) 1971-12-21
GB1229018A (fr) 1971-04-21

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Legal Events

Date Code Title Description
ST Notification of lapse