GB1156440A - Nuclear Fuel Assembly - Google Patents

Nuclear Fuel Assembly

Info

Publication number
GB1156440A
GB1156440A GB28472/68A GB2847268A GB1156440A GB 1156440 A GB1156440 A GB 1156440A GB 28472/68 A GB28472/68 A GB 28472/68A GB 2847268 A GB2847268 A GB 2847268A GB 1156440 A GB1156440 A GB 1156440A
Authority
GB
United Kingdom
Prior art keywords
fuel
annular member
nodes
pencils
lattice
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
GB28472/68A
Other languages
English (en)
Inventor
Claude Feutrel
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 GB1156440A publication Critical patent/GB1156440A/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
    • G21C3/33—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
    • 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)
GB28472/68A 1967-07-05 1968-06-14 Nuclear Fuel Assembly Expired GB1156440A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR113254A FR1537786A (fr) 1967-07-05 1967-07-05 Assemblage combustible nucléaire

Publications (1)

Publication Number Publication Date
GB1156440A true GB1156440A (en) 1969-06-25

Family

ID=8634556

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28472/68A Expired GB1156440A (en) 1967-07-05 1968-06-14 Nuclear Fuel Assembly

Country Status (5)

Country Link
BE (1) BE716393A (https=)
DE (1) DE1994436U (https=)
FR (1) FR1537786A (https=)
GB (1) GB1156440A (https=)
LU (1) LU56388A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2197112A (en) * 1986-11-03 1988-05-11 Atomic Energy Authority Uk Fuel sub-assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2197112A (en) * 1986-11-03 1988-05-11 Atomic Energy Authority Uk Fuel sub-assembly
GB2197112B (en) * 1986-11-03 1990-01-24 Atomic Energy Authority Uk Nuclear fuel element sub-assemblies

Also Published As

Publication number Publication date
DE1994436U (de) 1968-09-26
BE716393A (https=) 1968-11-04
FR1537786A (fr) 1968-08-30
LU56388A1 (https=) 1968-10-21

Similar Documents

Publication Publication Date Title
ES8701407A1 (es) Perfeccionamientos en los conjuntos de combustible para reactor nuclear
US4175004A (en) Fuel assembly guide tube
GB873073A (en) Improvements in or relating to fuel elements for nuclear reactors
GB973137A (en) Improvements in and relating to reactor cores provided with rods of fissionable material and supporting lattices for said rods
JPS61184487A (ja) 燃料棒の間隔および位置保持装置
GB1516957A (en) Nut plate assembly for a nuclear reactor fuel assembly
ES373332A1 (es) Una estructura que dispone de un organo elastico para mante-ner en posicion al menos un elemento de soporte de combusti-ble en el interior de un reactor nuclear.
ES430785A1 (es) Perfeccionamientos en armaduras de elementos combustibles.
GB881840A (en) Improvements in or relating to nuclear reactors
IT7924250A0 (it) Griglia per complesso dicombustibile di reattore nucleare.
US4152206A (en) Nuclear fuel element end fitting
KR870008328A (ko) 핵연료 집합체
KR840002142A (ko) 원자로용 연료체
GB1156440A (en) Nuclear Fuel Assembly
ES472395A1 (es) Perfeccionamientos en los medios de montaje de los conjuntos de combustible nuclear.
IT8423177A0 (it) Complesso di combustibile per reattore nucleare con mezzi di rimozione delle barre dicombustibile.
GB1373732A (en) Nuclear reactor fuel rod cans
GB881562A (en) Improvements in and relating to nuclear reactors
GB1026058A (en) Improvements in or relating to fuel element supports in nuclear reactors having vertical ducts
GB1502427A (en) Nuclear reactor coolant channels
GB874039A (en) Improvements in or relating to fuel elements for nuclear reactors
FR2325155A1 (fr) Coeur de reacteur nucleaire constitue par des assemblages combustibles etroitement serres
YU43747B (en) Method of welding framework elements of a grid, especially for a nuclear reactor fuel assembly
GB1340782A (en) Nuclear fuel rdo assemblies
GB1113465A (en) Improvements in or relating to nuclear reactor fuel elements