ES440475A1 - Haz de combustible. - Google Patents

Haz de combustible.

Info

Publication number
ES440475A1
ES440475A1 ES440475A ES440475A ES440475A1 ES 440475 A1 ES440475 A1 ES 440475A1 ES 440475 A ES440475 A ES 440475A ES 440475 A ES440475 A ES 440475A ES 440475 A1 ES440475 A1 ES 440475A1
Authority
ES
Spain
Prior art keywords
fuel
diameter
rod
support device
bar
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
ES440475A
Other languages
English (en)
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of ES440475A1 publication Critical patent/ES440475A1/es
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
    • G21C3/326—Bundles of parallel pin-, rod-, or tube-shaped fuel elements comprising fuel elements of different composition; comprising, in addition to the fuel elements, other pin-, rod-, or tube-shaped elements, e.g. control rods, grid support rods, fertile rods, poison rods or dummy rods
    • 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
    • G21C3/326—Bundles of parallel pin-, rod-, or tube-shaped fuel elements comprising fuel elements of different composition; comprising, in addition to the fuel elements, other pin-, rod-, or tube-shaped elements, e.g. control rods, grid support rods, fertile rods, poison rods or dummy rods
    • G21C3/328—Relative disposition of the elements in the bundle lattice
    • 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)
ES440475A 1974-09-30 1975-08-26 Haz de combustible. Expired ES440475A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US51074874A 1974-09-30 1974-09-30

Publications (1)

Publication Number Publication Date
ES440475A1 true ES440475A1 (es) 1977-09-16

Family

ID=24032022

Family Applications (1)

Application Number Title Priority Date Filing Date
ES440475A Expired ES440475A1 (es) 1974-09-30 1975-08-26 Haz de combustible.

Country Status (6)

Country Link
JP (1) JPS5829480B2 (es)
DE (1) DE2543191A1 (es)
ES (1) ES440475A1 (es)
FR (1) FR2286475A1 (es)
IT (1) IT1042892B (es)
SE (1) SE406831B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2533350B1 (fr) * 1982-09-16 1988-07-08 Fragema Framatome & Cogema Assemblage de combustible nucleaire a crayons remplacables
DE3474874D1 (en) * 1983-08-03 1988-12-01 Babcock & Wilcox Co Nuclear reactor fuel assemblies

Also Published As

Publication number Publication date
JPS5160891A (es) 1976-05-27
SE406831B (sv) 1979-02-26
IT1042892B (it) 1980-01-30
JPS5829480B2 (ja) 1983-06-22
DE2543191A1 (de) 1976-04-15
FR2286475A1 (fr) 1976-04-23
SE7510897L (sv) 1976-03-31

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19980202