CA941524A - Spacer grid for nuclear reactor fuel assembly - Google Patents

Spacer grid for nuclear reactor fuel assembly

Info

Publication number
CA941524A
CA941524A CA127,695A CA127695A CA941524A CA 941524 A CA941524 A CA 941524A CA 127695 A CA127695 A CA 127695A CA 941524 A CA941524 A CA 941524A
Authority
CA
Canada
Prior art keywords
nuclear reactor
fuel assembly
reactor fuel
spacer grid
spacer
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
CA127,695A
Other languages
English (en)
Other versions
CA127695S (en
Inventor
Karl H. Puechl
Melvin L. Bleiberg
Ronald B. Foulds
Alvin H. Kasberg
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.)
Atlantic Richfield Co
Original Assignee
Atlantic Richfield 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 Atlantic Richfield Co filed Critical Atlantic Richfield Co
Application granted granted Critical
Publication of CA941524A publication Critical patent/CA941524A/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)
  • Springs (AREA)
  • Paper (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Vibration Prevention Devices (AREA)
CA127,695A 1971-03-18 1971-11-15 Spacer grid for nuclear reactor fuel assembly Expired CA941524A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12554471A 1971-03-18 1971-03-18

Publications (1)

Publication Number Publication Date
CA941524A true CA941524A (en) 1974-02-05

Family

ID=22420222

Family Applications (1)

Application Number Title Priority Date Filing Date
CA127,695A Expired CA941524A (en) 1971-03-18 1971-11-15 Spacer grid for nuclear reactor fuel assembly

Country Status (10)

Country Link
BE (1) BE780831A (cs)
CA (1) CA941524A (cs)
DE (1) DE2213122A1 (cs)
ES (1) ES400892A1 (cs)
FR (1) FR2130409B1 (cs)
GB (1) GB1374861A (cs)
IT (1) IT954372B (cs)
NL (1) NL7203710A (cs)
NO (1) NO138818C (cs)
SE (1) SE381943B (cs)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4101752A (en) * 1976-09-15 1978-07-18 Westinghouse Electric Corp. Process for welding corner cells in fuel assembly grids
US4744942A (en) * 1986-06-11 1988-05-17 Westinghouse Electric Corp. Nuclear reactor spacer grid loading
DE19522160A1 (de) * 1995-06-19 1997-01-02 Siemens Ag Gitterförmiger Abstandhalter für ein Kernreaktorbrennelement und Kernreaktorbrennelement
CN112525515B (zh) * 2020-12-16 2025-02-11 中核建中核燃料元件有限公司 条带弹簧疲劳试验装置

Also Published As

Publication number Publication date
IT954372B (it) 1973-08-30
BE780831A (fr) 1972-09-18
ES400892A1 (es) 1978-01-01
NL7203710A (cs) 1972-09-20
NO138818B (no) 1978-08-07
SE381943B (sv) 1975-12-22
GB1374861A (en) 1974-11-20
FR2130409B1 (cs) 1976-08-06
DE2213122A1 (de) 1972-12-07
NO138818C (no) 1978-11-15
FR2130409A1 (cs) 1972-11-03

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