CA968078A - Fuel element grid structure - Google Patents

Fuel element grid structure

Info

Publication number
CA968078A
CA968078A CA156,579A CA156579A CA968078A CA 968078 A CA968078 A CA 968078A CA 156579 A CA156579 A CA 156579A CA 968078 A CA968078 A CA 968078A
Authority
CA
Canada
Prior art keywords
grid structure
fuel element
element grid
fuel
grid
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
CA156,579A
Other languages
English (en)
Other versions
CA156579S (en
Inventor
Felix S. Jabsen
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.)
Babcock and Wilcox Co
Original Assignee
Babcock and Wilcox 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 Babcock and Wilcox Co filed Critical Babcock and Wilcox Co
Application granted granted Critical
Publication of CA968078A publication Critical patent/CA968078A/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
    • G21C3/334—Assembling, maintenance or repair of the bundles
    • 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
    • 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)
  • Catalysts (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
CA156,579A 1971-12-13 1972-11-16 Fuel element grid structure Expired CA968078A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20725571A 1971-12-13 1971-12-13

Publications (1)

Publication Number Publication Date
CA968078A true CA968078A (en) 1975-05-20

Family

ID=22769802

Family Applications (1)

Application Number Title Priority Date Filing Date
CA156,579A Expired CA968078A (en) 1971-12-13 1972-11-16 Fuel element grid structure

Country Status (13)

Country Link
JP (1) JPS5227796B2 (fr)
AU (1) AU445438B2 (fr)
BE (1) BE791809A (fr)
CA (1) CA968078A (fr)
CH (2) CH585953A5 (fr)
DE (1) DE2257000C3 (fr)
ES (1) ES409528A1 (fr)
FR (1) FR2163482B1 (fr)
GB (2) GB1413306A (fr)
IT (1) IT971503B (fr)
LU (1) LU66557A1 (fr)
NL (1) NL172281C (fr)
SE (1) SE373682B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4388269A (en) * 1980-11-21 1983-06-14 The Babcock & Wilcox Company Spacer grid corner gusset
FR2878645B1 (fr) * 2004-11-30 2007-02-09 Framatome Anp Sas Grille de maintien de crayons pour assemblage de combustible nucleaire et assemblage corresondant

Also Published As

Publication number Publication date
FR2163482A1 (fr) 1973-07-27
GB1413306A (en) 1975-11-12
SE373682B (sv) 1975-02-10
IT971503B (it) 1974-05-10
ES409528A1 (es) 1976-06-16
DE2257000A1 (de) 1973-06-20
BE791809A (fr) 1973-05-23
CH585953A5 (fr) 1977-03-15
FR2163482B1 (fr) 1977-08-26
CH587538A5 (fr) 1977-05-13
GB1413305A (en) 1975-11-12
NL7215142A (fr) 1973-06-15
DE2257000C3 (de) 1975-02-06
AU4865672A (en) 1974-02-21
NL172281C (nl) 1983-08-01
DE2257000B2 (de) 1974-06-20
JPS4865396A (fr) 1973-09-08
JPS5227796B2 (fr) 1977-07-22
LU66557A1 (fr) 1973-02-01
AU445438B2 (en) 1974-02-21

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