GB1302060A - - Google Patents

Info

Publication number
GB1302060A
GB1302060A GB4706970A GB4706970A GB1302060A GB 1302060 A GB1302060 A GB 1302060A GB 4706970 A GB4706970 A GB 4706970A GB 4706970 A GB4706970 A GB 4706970A GB 1302060 A GB1302060 A GB 1302060A
Authority
GB
United Kingdom
Prior art keywords
strips
spring
spacing
strip
fuel
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
GB4706970A
Other languages
English (en)
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
Priority claimed from DE19691950179 external-priority patent/DE1950179C/de
Application filed filed Critical
Publication of GB1302060A publication Critical patent/GB1302060A/en
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
    • G21C3/34—Spacer grids
    • G21C3/356—Spacer grids being provided with fuel element supporting members
    • G21C3/3566—Supporting members formed only of elements fixed on the strips
    • 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 Cell (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
GB4706970A 1969-10-04 1970-10-02 Expired GB1302060A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691950179 DE1950179C (de) 1969-10-04 Abstandshalter fur Brennstabe in Kernreaktor Brennelementen

Publications (1)

Publication Number Publication Date
GB1302060A true GB1302060A (enrdf_load_stackoverflow) 1973-01-04

Family

ID=5747355

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4706970A Expired GB1302060A (enrdf_load_stackoverflow) 1969-10-04 1970-10-02

Country Status (4)

Country Link
JP (1) JPS5115199B1 (enrdf_load_stackoverflow)
FR (1) FR2065721B1 (enrdf_load_stackoverflow)
GB (1) GB1302060A (enrdf_load_stackoverflow)
NL (1) NL7014096A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8644446B2 (en) 2006-12-26 2014-02-04 Areva Np Spacer grid with saddle-shaped supports and corresponding nuclear fuel assembly

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4165256A (en) * 1975-03-03 1979-08-21 The Babcock & Wilcox Company Fuel element grid plate with corrugation and bosses
FR2474229B1 (fr) * 1980-01-22 1986-08-22 Commissariat Energie Atomique Grille entretoise pour assemblage combustible de reacteur nucleaire

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3380890A (en) * 1964-06-03 1968-04-30 Asea Ab Spacer for fuel assemblies

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8644446B2 (en) 2006-12-26 2014-02-04 Areva Np Spacer grid with saddle-shaped supports and corresponding nuclear fuel assembly

Also Published As

Publication number Publication date
DE1950179B2 (de) 1972-10-05
FR2065721B1 (enrdf_load_stackoverflow) 1974-09-20
DE1950179A1 (de) 1971-04-22
NL7014096A (enrdf_load_stackoverflow) 1971-04-06
JPS5115199B1 (enrdf_load_stackoverflow) 1976-05-14
FR2065721A1 (enrdf_load_stackoverflow) 1971-08-06

Similar Documents

Publication Publication Date Title
US4396573A (en) Space grate for fuel-elements of nuclear reactors
US3298922A (en) Nuclear fuel assembly
ES474889A1 (es) Perfeccionamientos en aparatos de medicion para las fuerzas elasticas de rejillas distanciadoras para elementos combus- tibles de reactor nuclear
KR880008344A (ko) 그리드스페이서와 동 제조방법
GB1425252A (en) Fuel assembly for a nuclear reactor
GB1503481A (en) Cathode or cathode collector arcuate bodies for use in various cell systems
SE7910334L (sv) Spridare for kernreaktorbrensleelement
ES458998A1 (es) Perfeccionamientos introducidos en un dispositivo espaciadorde rejilla para uso en un conjunto de elemento combustible nuclear.
ES471553A1 (es) Perfeccionamientos en emparrillados de separacion para hacesde barras combustibles en reactores nucleares
GB1409611A (en) Nuclear reactor fuel assembly arrangement
GB1362681A (en) Nuclear reactor fuel elements
GB1268575A (en) Flat spring
GB1268957A (en) An improved fuel assembly spacer grid for a nuclear reactor
GB1302060A (enrdf_load_stackoverflow)
US2025770A (en) Glazing unit
GB1304520A (enrdf_load_stackoverflow)
ES296330U (es) Perfeccionamientos en un elemento combustible de reactor nuclear
SE7708004L (sv) Distanshallare
ES296421U (es) Una rejilla separadora para espaciar varillas de combustible en un conjunto de un reactor nuclear
ES297050U (es) Rejilla para conjuntos combustibles nucleares.
GB1362546A (en) Spacer and grid assembly for nuclear reactors
GB1531186A (en) Framework for accommodating fuel rods of a nuclear reacto
GB1517670A (en) Spacer grids for nuclear reactor fuel assemblies
FR2457544A1 (fr) Grille d'espacement pour un faisceau d'elements combustibles de reacteur nucleaire
SE7311072L (enrdf_load_stackoverflow)

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee