DE1439936A1 - Brennelement fuer heterogene Atomreaktoren - Google Patents

Brennelement fuer heterogene Atomreaktoren

Info

Publication number
DE1439936A1
DE1439936A1 DE19621439936 DE1439936A DE1439936A1 DE 1439936 A1 DE1439936 A1 DE 1439936A1 DE 19621439936 DE19621439936 DE 19621439936 DE 1439936 A DE1439936 A DE 1439936A DE 1439936 A1 DE1439936 A1 DE 1439936A1
Authority
DE
Germany
Prior art keywords
fuel
fuel assembly
fuel rods
rods
handle
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.)
Pending
Application number
DE19621439936
Other languages
German (de)
English (en)
Inventor
Erling Frisch
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 Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of DE1439936A1 publication Critical patent/DE1439936A1/de
Pending 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
    • G21C3/34—Spacer grids
    • G21C3/356—Spacer grids being provided with fuel element supporting members
    • G21C3/3563—Supporting members formed only by deformations in the strips
    • 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
    • G21C19/02—Details of handling arrangements
    • 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
    • G21C3/334—Assembling, maintenance or repair of the bundles
    • 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)
DE19621439936 1961-12-01 1962-11-29 Brennelement fuer heterogene Atomreaktoren Pending DE1439936A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US156370A US3255091A (en) 1961-12-01 1961-12-01 Fuel arrangement for a nuclear reactor

Publications (1)

Publication Number Publication Date
DE1439936A1 true DE1439936A1 (de) 1969-09-25

Family

ID=22559287

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19621439936 Pending DE1439936A1 (de) 1961-12-01 1962-11-29 Brennelement fuer heterogene Atomreaktoren

Country Status (3)

Country Link
US (1) US3255091A (OSRAM)
BE (1) BE625489A (OSRAM)
DE (1) DE1439936A1 (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2520148A1 (fr) * 1982-01-18 1983-07-22 Commissariat Energie Atomique Piece d'extremite d'assemblage combustible de reacteur nucleaire comportant un levier rigide rappele elastiquement
EP0108907A1 (de) * 1982-10-15 1984-05-23 INTERATOM Gesellschaft mit beschränkter Haftung Kernreaktorbrennelement mit leicht ziehbarer Stabhalteplatte

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3367840A (en) * 1963-09-25 1968-02-06 American Mach & Foundry Nuclear reactor fuel bundle
SE327019B (OSRAM) * 1966-12-30 1970-08-10 Asea Ab
SE312612B (OSRAM) * 1965-07-02 1969-07-21 Asea Ab
GB1105289A (en) * 1965-08-23 1968-03-06 Atomic Energy Authority Uk Nuclear reactor fuel element assemblies
DE1514560C3 (de) * 1965-09-03 1975-01-09 Siemens Ag, 1000 Berlin Und 8000 Muenchen Abstandshalter für kastenförmige Kernreaktorbrennelemente
US3423287A (en) * 1965-09-21 1969-01-21 Combustion Eng Nuclear reactor fuel element support
US4061536A (en) * 1966-05-25 1977-12-06 The United States Of America As Represented By The United States Energy Research And Development Administration Fuel assembly for nuclear reactors
US3379619A (en) * 1966-05-25 1968-04-23 Westinghouse Electric Corp Fuel assembly for nuclear reactors
US3769159A (en) * 1968-06-24 1973-10-30 Combustion Eng Fuel element grid support for nuclear reactor
US3844887A (en) * 1968-09-12 1974-10-29 Westinghouse Electric Corp Nuclear reactor fuel assembly
US3665586A (en) * 1968-11-07 1972-05-30 Babcock & Wilcox Co Nuclear fuel rod supporting arrangements
FR2034436A1 (en) * 1969-03-31 1970-12-11 Atomic Energy Authority Uk Heat exchange component grid
US3928131A (en) * 1969-08-14 1975-12-23 William J Wachter Grid structure for nuclear reactor fuel assembly
US3719559A (en) * 1969-09-26 1973-03-06 Gulf General Atomic Inc Fuel pin spacer structure
USRE31583E (en) * 1971-05-20 1984-05-08 Combustion Engineering, Inc. Fuel assembly hold-down device
US3770583A (en) * 1971-05-20 1973-11-06 Combustion Eng Fuel assembly hold-down device
US3795040A (en) * 1971-10-28 1974-03-05 Babcock & Wilcox Co Method of inserting fuel rods into individual cells in a fuel element grid
US4155808A (en) * 1976-11-15 1979-05-22 The Babcock & Wilcox Company Nuclear fuel rod inspection structure
FR2426310A1 (fr) * 1978-05-19 1979-12-14 Framatome Sa Assemblage combustible aisement demontable pour reacteur nucleaire
SE426271B (sv) * 1981-05-04 1982-12-20 Asea Atom Ab Kernbrenslepatron
US4897241A (en) * 1981-11-30 1990-01-30 Combustion Engineering, Inc. Anti-bow grid for nuclear fuel assembly
US4452755A (en) * 1982-01-29 1984-06-05 The United States Of America As Represented By The United States Department Of Energy Fuel rod retention device for a nuclear reactor
US4474730A (en) * 1982-08-05 1984-10-02 Westinghouse Electric Corp. Nuclear fuel spacer grid
FR2533350B1 (fr) * 1982-09-16 1988-07-08 Fragema Framatome & Cogema Assemblage de combustible nucleaire a crayons remplacables
US4585615A (en) * 1983-03-09 1986-04-29 Westinghouse Electric Corp. Nuclear fuel spacer grid with improved grid straps
US4572817A (en) * 1983-09-30 1986-02-25 Westinghouse Electric Corp. Plumb nozzle for nuclear fuel assembly
US4618472A (en) * 1983-10-25 1986-10-21 Westinghouse Electric Corp. Nuclear reactor fuel assembly with fuel rod removal means
KR101442088B1 (ko) * 2012-08-06 2014-09-19 한전원자력연료 주식회사 고주파진동 감소를 위한 핵연료 집합체의 지지격자

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2856339A (en) * 1945-05-28 1958-10-14 Eugene P Wigner Neutronic reactors
US2863815A (en) * 1953-07-23 1958-12-09 Moore Richard Valentine Nuclear reactor
US2902422A (en) * 1953-07-29 1959-09-01 Hutter Ernest Nuclear reactor fuel rod assembly
US2987458A (en) * 1954-12-14 1961-06-06 Calvin R Breden Twisted ribbon fuel element
BE548488A (OSRAM) * 1955-06-09
NL212968A (OSRAM) * 1955-12-23
US3015616A (en) * 1956-11-02 1962-01-02 Westinghouse Electric Corp Rod type fuel assembly
BE564208A (OSRAM) * 1957-01-23
GB833030A (en) * 1957-03-21 1960-04-21 Hopkins And Buckland Ltd Improvements in barriers and partitions for storage spaces
BE569059A (OSRAM) * 1957-07-01
US2938848A (en) * 1958-04-30 1960-05-31 Conrad M Ladd Fuel elements for nuclear reactors
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
US2977297A (en) * 1958-09-02 1961-03-28 Ersel A Evans Reactor fuel assembly
US3104218A (en) * 1958-10-01 1963-09-17 Gen Dynamics Corp Pressure tube structure
US3091582A (en) * 1958-10-28 1963-05-28 Atomic Energy Authority Uk Nuclear reactor systems

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2520148A1 (fr) * 1982-01-18 1983-07-22 Commissariat Energie Atomique Piece d'extremite d'assemblage combustible de reacteur nucleaire comportant un levier rigide rappele elastiquement
EP0084988A1 (fr) * 1982-01-18 1983-08-03 Commissariat à l'Energie Atomique Pièce d'extrémité d'assemblage combustible de réacteur nucléaire comportant un levier rigide rappelé élastiquement
US4551300A (en) * 1982-01-18 1985-11-05 Commissariat A L'energie Atomique Nuclear reactor fuel assembly end fitting
EP0108907A1 (de) * 1982-10-15 1984-05-23 INTERATOM Gesellschaft mit beschränkter Haftung Kernreaktorbrennelement mit leicht ziehbarer Stabhalteplatte

Also Published As

Publication number Publication date
BE625489A (OSRAM)
US3255091A (en) 1966-06-07

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