DE1514560C3 - Abstandshalter für kastenförmige Kernreaktorbrennelemente - Google Patents

Abstandshalter für kastenförmige Kernreaktorbrennelemente

Info

Publication number
DE1514560C3
DE1514560C3 DE1514560A DE1514560A DE1514560C3 DE 1514560 C3 DE1514560 C3 DE 1514560C3 DE 1514560 A DE1514560 A DE 1514560A DE 1514560 A DE1514560 A DE 1514560A DE 1514560 C3 DE1514560 C3 DE 1514560C3
Authority
DE
Germany
Prior art keywords
resilient
spacer according
lattice
elements
fuel
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
DE1514560A
Other languages
German (de)
English (en)
Other versions
DE1514560B2 (de
DE1514560A1 (de
Inventor
Gerald Wien Huber
Diethelm Dipl.-Ing. Knoefler
Hans Kroepfl
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of DE1514560A1 publication Critical patent/DE1514560A1/de
Publication of DE1514560B2 publication Critical patent/DE1514560B2/de
Application granted granted Critical
Publication of DE1514560C3 publication Critical patent/DE1514560C3/de
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
    • 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)
DE1514560A 1965-09-03 1965-09-03 Abstandshalter für kastenförmige Kernreaktorbrennelemente Expired DE1514560C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0099233 1965-09-03

Publications (3)

Publication Number Publication Date
DE1514560A1 DE1514560A1 (de) 1969-06-26
DE1514560B2 DE1514560B2 (de) 1974-06-06
DE1514560C3 true DE1514560C3 (de) 1975-01-09

Family

ID=7522077

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1514560A Expired DE1514560C3 (de) 1965-09-03 1965-09-03 Abstandshalter für kastenförmige Kernreaktorbrennelemente

Country Status (5)

Country Link
US (1) US3398053A (enExample)
BE (1) BE685557A (enExample)
CH (1) CH451335A (enExample)
DE (1) DE1514560C3 (enExample)
SE (1) SE307405B (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3664924A (en) * 1968-06-24 1972-05-23 Combustion Eng Nuclear reactor spring ferrule spacer grid
US3769159A (en) * 1968-06-24 1973-10-30 Combustion Eng Fuel element grid support for nuclear reactor
US3844887A (en) * 1968-09-12 1974-10-29 Westinghouse Electric Corp Nuclear reactor fuel assembly
US3719560A (en) * 1969-04-29 1973-03-06 Westinghouse Electric Corp Fuel assembly for a nuclear reactor using zirconium alloy clad fuel rods
BE755643A (fr) * 1969-09-03 1971-03-02 Atomic Energy Authority Uk Perfectionnements aux elements combustibles de reacteurs nucleaires
US3719559A (en) * 1969-09-26 1973-03-06 Gulf General Atomic Inc Fuel pin spacer structure
US3944467A (en) * 1969-10-04 1976-03-16 Interatom, International Atomreaktorbau Gmbh Spacer for fuel rods in nuclear fuel elements
US3715275A (en) * 1970-03-02 1973-02-06 Combustion Eng Bimetallic spacer grid arrangement
US3920515A (en) * 1972-09-26 1975-11-18 Westinghouse Electric Corp Fuel assembly for a nuclear reactor
DE2941320C2 (de) * 1979-10-11 1983-03-03 Kraftwerk Union AG, 4330 Mülheim Abstandshalter zu Zentrierung der Brennstäbe von Brennelementen wassergekühlter Kernreaktoren
US4556531A (en) * 1983-04-19 1985-12-03 General Electric Company Nuclear fuel assembly spacer and spring component therefor
US4571324A (en) * 1983-09-26 1986-02-18 General Electric Company Nuclear fuel assembly spacer
US4818479A (en) * 1985-10-04 1989-04-04 The United States Of America As Represented By The United States Department Of Energy Nuclear reactor spacer grid and ductless core component
KR100287278B1 (ko) * 1998-02-04 2001-04-16 장인순 회전유동발생장치를가진핵연료집합체지지격자
US9881701B2 (en) 2012-04-17 2018-01-30 Bwxt Mpower, Inc. Spacer grids with springs having improved robustness
US9564249B2 (en) * 2013-03-05 2017-02-07 Global Nuclear Fuel—Americas Llc Spacers for nuclear fuel assemblies

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3068163A (en) * 1958-08-26 1962-12-11 Jr Edwin L Currier Method and means for supporting reactor fuel containers in an assembly
DE1086356B (de) * 1959-05-23 1960-08-04 Siemens Ag Abstandshalter in Stegform fuer Kernreaktor-Brennelemente mit einer Vielzahl von Brennstoffstaeben
DE1104082B (de) * 1959-05-23 1961-04-06 Siemens Ag Abstandshalter in Stegform fuer Kernreaktor-Brennelemente mit einer Vielzahl von Brennstoffstaeben
BE625250A (enExample) * 1961-11-24
BE625535A (enExample) * 1961-11-30
BE625489A (enExample) * 1961-12-01
GB1084463A (en) * 1964-02-27 1967-09-20 Atomic Energy Authority Uk Nuclear fuel assembly
NL297054A (enExample) * 1962-08-23 1963-08-23
GB975297A (en) * 1962-11-14 1964-11-11 Atomic Energy Authority Uk Nuclear fuel assembly
GB1075522A (en) * 1963-02-22 1967-07-12 Soc Anglo Belge Vulcain Sa Nuclear fuel assembly
GB1104631A (en) * 1963-12-16 1968-02-28 Atomic Energy Authority Uk Improvements in or relating to nuclear reactor fuel element assemblies
US3350275A (en) * 1965-08-26 1967-10-31 Gen Electric Reactor fuel assembly device

Also Published As

Publication number Publication date
DE1514560B2 (de) 1974-06-06
SE307405B (enExample) 1969-01-07
DE1514560A1 (de) 1969-06-26
CH451335A (de) 1968-05-15
BE685557A (enExample) 1967-02-01
US3398053A (en) 1968-08-20

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)