BE601970A - - Google Patents

Info

Publication number
BE601970A
BE601970A BE601970DA BE601970A BE 601970 A BE601970 A BE 601970A BE 601970D A BE601970D A BE 601970DA BE 601970 A BE601970 A BE 601970A
Authority
BE
Belgium
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
Publication of BE601970A publication Critical patent/BE601970A/xx

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
    • G21C3/3315—Upper nozzle
    • 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
    • G21C3/3305—Lower nozzle
    • 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
    • G21C3/34—Spacer grids
    • G21C3/344—Spacer grids formed of assembled tubular 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)
BE601970D 1965-12-03 1961-03-29 BE601970A (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US513655A US3379618A (en) 1965-12-03 1965-12-03 Fuel arrangement for a nuclear reactor
US15320471A 1971-06-15 1971-06-15

Publications (1)

Publication Number Publication Date
BE601970A true BE601970A (it) 1961-09-29

Family

ID=26850284

Family Applications (1)

Application Number Title Priority Date Filing Date
BE601970D BE601970A (it) 1965-12-03 1961-03-29

Country Status (4)

Country Link
US (1) US3379618A (it)
BE (1) BE601970A (it)
DE (1) DE1294574B (it)
FR (1) FR1285670A (it)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL278888A (it) * 1961-11-30
NL6717417A (it) * 1965-07-02 1968-07-01
BE755643A (fr) * 1969-09-03 1971-03-02 Atomic Energy Authority Uk Perfectionnements aux elements combustibles de reacteurs nucleaires
USRE28362E (en) * 1969-12-31 1975-03-11 Flow deflector fob nuc ear fuel element assemblies
US3663367A (en) * 1969-12-31 1972-05-16 Combustion Eng Flow deflector for nuclear fuel element assemblies
US3746617A (en) * 1970-06-01 1973-07-17 Continental Oil Co Nuclear reactor fuel element spacer assembly
US3769158A (en) * 1971-11-24 1973-10-30 Nuclear Fuel Services End fitting retainer for nuclear fuel assembly
US4030975A (en) * 1973-06-25 1977-06-21 Combustion Engineering, Inc. Fuel assembly for a nuclear reactor
US4022661A (en) * 1975-05-01 1977-05-10 General Electric Company Fuel rod support means
FR2491668B1 (fr) * 1980-10-08 1985-10-11 Framatome Sa Assemblage combustible de reacteur nucleaire
SE426530B (sv) * 1981-05-15 1983-01-24 Asea Atom Ab Brenslepatron avsedd for en kokvattenreaktor
FR2514188B1 (fr) * 1981-10-05 1985-08-16 Framatome Sa Assemblage combustible pour un reacteur nucleaire
FR2522866B1 (fr) * 1982-03-04 1987-12-31 Commissariat Energie Atomique Assemblage combustible de reacteur nucleaire
US4560532A (en) * 1982-04-15 1985-12-24 Westinghouse Electric Corp. Nuclear fuel assembly
IT1170170B (it) * 1982-07-30 1987-06-03 Westinghouse Electric Corp Complesso di combustibile nucleare
US4571324A (en) * 1983-09-26 1986-02-18 General Electric Company Nuclear fuel assembly spacer
US4716016A (en) * 1985-03-04 1987-12-29 Westinghouse Electric Corp. Universal fuel assembly construction for a nuclear reactor
US4832901A (en) * 1986-05-05 1989-05-23 Westinghouse Electric Corp. Nuclear reactor fuel assembly mixing vane repair method
US4736613A (en) * 1986-05-05 1988-04-12 Westinghouse Electric Corp. Nuclear reactor fuel assembly mixing vane repair apparatus
US5024806A (en) * 1989-09-21 1991-06-18 Westinghouse Electric Corp. Enhanced debris filter bottom nozzle for a nuclear fuel assembly
FR2677797B1 (fr) * 1991-06-13 1993-10-08 Framatome Assemblage combustible nucleaire demontable, a boitier.
EP2530678A1 (en) * 2011-05-20 2012-12-05 Areva NP Nuclear fuel assembly tie plate, upper nozzle and nuclear fuel assembly comprising such a tie plate
US10818402B2 (en) 2017-03-31 2020-10-27 Westinghouse Electric Company Llc Spacer grid using tubular cells with mixing vanes

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3103477A (en) * 1963-09-10 Nuclear reactor
US2898280A (en) * 1953-07-29 1959-08-04 Arthur B Schultz Fuel rod clusters
DE945395C (de) * 1953-12-05 1956-07-05 Maschb Ag Balcke Roehrenwaermeaustauscher zur Erwaermung zweier Medien durch ein drittes Medium in voneinander getrennten Rohrbuendeln
BE564208A (it) * 1957-01-23
BE575083A (it) * 1958-01-24
DE1074168B (de) * 1958-03-17 1960-01-28 Westinghouse Electric Corporation, East Pittsburgh, Pa. (V. St. A.) Spaltstoffelemcnt für heterogene Kernreaktoren, insbesondere für Druckwasserreaktoren
US3068163A (en) * 1958-08-26 1962-12-11 Jr Edwin L Currier Method and means for supporting reactor fuel containers in an assembly
US3105026A (en) * 1958-08-26 1963-09-24 James J Dickson Fuel elment for nuclear reactors
DE1060507B (de) * 1958-09-12 1959-07-02 Siemens Ag Kernbrennstoffelement
US3104218A (en) * 1958-10-01 1963-09-17 Gen Dynamics Corp Pressure tube structure
US3070534A (en) * 1958-10-30 1962-12-25 Babcock & Wilcox Co Fuel elements
US3011962A (en) * 1959-04-21 1961-12-05 Leonard J Koch Nuclear reactors
US3142627A (en) * 1959-10-21 1964-07-28 Atomic Energy Authority Uk Fuel element assemblies

Also Published As

Publication number Publication date
FR1285670A (fr) 1962-02-23
DE1294574B (de) 1969-05-08
US3379618A (en) 1968-04-23

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