IT1170156B - Elemento distanziatore e fiassatore e corredo di piastra inferiore di serraggio per fascio di combustibile nucleare - Google Patents

Elemento distanziatore e fiassatore e corredo di piastra inferiore di serraggio per fascio di combustibile nucleare

Info

Publication number
IT1170156B
IT1170156B IT21690/83A IT2169083A IT1170156B IT 1170156 B IT1170156 B IT 1170156B IT 21690/83 A IT21690/83 A IT 21690/83A IT 2169083 A IT2169083 A IT 2169083A IT 1170156 B IT1170156 B IT 1170156B
Authority
IT
Italy
Prior art keywords
fiassatore
spacer
nuclear fuel
tightening plate
plate kit
Prior art date
Application number
IT21690/83A
Other languages
English (en)
Other versions
IT8321690A0 (it
Inventor
Christian Charles Guitton
Victor Emory Hazel
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of IT8321690A0 publication Critical patent/IT8321690A0/it
Application granted granted Critical
Publication of IT1170156B publication Critical patent/IT1170156B/it

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
    • G21C3/326—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
    • G21C3/33—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
    • 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)
  • Level Indicators Using A Float (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Insertion Pins And Rivets (AREA)
  • Clamps And Clips (AREA)
IT21690/83A 1982-06-24 1983-06-20 Elemento distanziatore e fiassatore e corredo di piastra inferiore di serraggio per fascio di combustibile nucleare IT1170156B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US39124882A 1982-06-24 1982-06-24

Publications (2)

Publication Number Publication Date
IT8321690A0 IT8321690A0 (it) 1983-06-20
IT1170156B true IT1170156B (it) 1987-06-03

Family

ID=23545879

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21690/83A IT1170156B (it) 1982-06-24 1983-06-20 Elemento distanziatore e fiassatore e corredo di piastra inferiore di serraggio per fascio di combustibile nucleare

Country Status (5)

Country Link
JP (1) JPS5932888A (it)
DE (1) DE3322065A1 (it)
ES (1) ES8802350A1 (it)
IT (1) IT1170156B (it)
SE (1) SE8303568L (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR860009437A (ko) * 1985-05-08 1986-12-23 제이. 비. 퍼거슨 원자로용 핵연료 다발
US4818473A (en) * 1985-05-08 1989-04-04 Westinghouse Electric Corp. Fuel bundle
DE3519421C2 (de) * 1985-05-30 1993-12-09 Siemens Ag Kernreaktorbrennelement
DE3937446A1 (de) * 1989-11-10 1991-05-16 Peter Neef Verfahren und vorrichtung zur erweiterung einer stillstands-schutzfunktion fuer elektromotoren
US5528640A (en) * 1994-11-07 1996-06-18 General Electric Company Low pressure double offset plate catcher for a nuclear reactor

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56106183A (en) * 1980-01-28 1981-08-24 Hitachi Ltd Nuclear fuel assembly

Also Published As

Publication number Publication date
SE8303568D0 (sv) 1983-06-21
ES523351A0 (es) 1986-12-01
DE3322065A1 (de) 1984-01-05
SE8303568L (sv) 1983-12-25
JPS5932888A (ja) 1984-02-22
ES8802350A1 (es) 1986-12-01
IT8321690A0 (it) 1983-06-20

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