DE3139903A1 - "gitterhalterung fuer kernbrennstaebe" - Google Patents

"gitterhalterung fuer kernbrennstaebe"

Info

Publication number
DE3139903A1
DE3139903A1 DE19813139903 DE3139903A DE3139903A1 DE 3139903 A1 DE3139903 A1 DE 3139903A1 DE 19813139903 DE19813139903 DE 19813139903 DE 3139903 A DE3139903 A DE 3139903A DE 3139903 A1 DE3139903 A1 DE 3139903A1
Authority
DE
Germany
Prior art keywords
nuclear fuel
fuel rods
grid
hexagonal
hexagonal rings
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.)
Withdrawn
Application number
DE19813139903
Other languages
German (de)
English (en)
Inventor
Robert Edward Monroeville Pa. Downs
Ambrose Leo Greensburg Pa. Schwallie
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of DE3139903A1 publication Critical patent/DE3139903A1/de
Withdrawn legal-status Critical Current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
    • G21C3/348—Spacer grids formed of assembled non-intersecting 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)
  • Butt Welding And Welding Of Specific Article (AREA)
DE19813139903 1981-02-10 1981-10-07 "gitterhalterung fuer kernbrennstaebe" Withdrawn DE3139903A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23322681A 1981-02-10 1981-02-10

Publications (1)

Publication Number Publication Date
DE3139903A1 true DE3139903A1 (de) 1982-09-02

Family

ID=22876411

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19813139903 Withdrawn DE3139903A1 (de) 1981-02-10 1981-10-07 "gitterhalterung fuer kernbrennstaebe"

Country Status (4)

Country Link
JP (1) JPS57139692A (enrdf_load_stackoverflow)
DE (1) DE3139903A1 (enrdf_load_stackoverflow)
FR (1) FR2499750B1 (enrdf_load_stackoverflow)
GB (1) GB2092817A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3939108A1 (de) * 1988-12-02 1990-06-07 Gen Electric Verfahren zum herstellen von abstandshaltern fuer brennelemente

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62150192A (ja) * 1985-12-25 1987-07-04 株式会社日立製作所 燃料集合体
DE4410396A1 (de) * 1994-03-25 1995-09-28 Siemens Ag Abstandhalter mit hexagonalen Maschen
EP1336068B1 (en) * 2000-11-13 2006-09-13 Catalytica Energy Systems, Inc. Thermally tolerant support structure for a catalytic combustion catalyst

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1082679B (de) * 1959-04-22 1960-06-02 Siemens Ag Abstandshalter in Stegform fuer Spaltstoffelemente mit einer Vielzahl von Spaltstoffstaeben
US3137638A (en) * 1959-05-23 1964-06-16 Siemens Ag Neutronic reactor fuel elements
US3142627A (en) * 1959-10-21 1964-07-28 Atomic Energy Authority Uk Fuel element assemblies
GB1094851A (en) * 1964-01-16 1967-12-13 Atomic Energy Authority Uk Improvements in or relating to grids for nuclear fuel elements
GB1081281A (en) * 1964-08-11 1967-08-31 Atomic Energy Authority Uk Nuclear reactor fuel element assemblies
DE2111349A1 (de) * 1971-03-10 1972-09-28 Siemens Ag Kernreaktorbrennelement
FR2208104A2 (en) * 1972-11-30 1974-06-21 Trepaud Georges Nuclear reactor heat exchanger - with central shaft giving access for tube installation and repair
GB2010567B (en) * 1977-12-19 1982-04-15 Atomic Energy Authority Uk Nuclear fuel subassemblies

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3939108A1 (de) * 1988-12-02 1990-06-07 Gen Electric Verfahren zum herstellen von abstandshaltern fuer brennelemente

Also Published As

Publication number Publication date
JPS57139692A (en) 1982-08-28
FR2499750A1 (fr) 1982-08-13
FR2499750B1 (fr) 1988-07-15
GB2092817A (en) 1982-08-18
JPS648799B2 (enrdf_load_stackoverflow) 1989-02-15

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination