DE29501278U1 - Spacer for a nuclear reactor fuel element - Google Patents

Spacer for a nuclear reactor fuel element

Info

Publication number
DE29501278U1
DE29501278U1 DE29501278U DE29501278U DE29501278U1 DE 29501278 U1 DE29501278 U1 DE 29501278U1 DE 29501278 U DE29501278 U DE 29501278U DE 29501278 U DE29501278 U DE 29501278U DE 29501278 U1 DE29501278 U1 DE 29501278U1
Authority
DE
Germany
Prior art keywords
spacer
nuclear reactor
fuel element
reactor fuel
nuclear
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 - Lifetime
Application number
DE29501278U
Other languages
German (de)
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
Priority to DE29501278U priority Critical patent/DE29501278U1/en
Publication of DE29501278U1 publication Critical patent/DE29501278U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G21C3/344—Spacer grids formed of assembled tubular elements
    • 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
DE29501278U 1995-01-27 1995-01-27 Spacer for a nuclear reactor fuel element Expired - Lifetime DE29501278U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29501278U DE29501278U1 (en) 1995-01-27 1995-01-27 Spacer for a nuclear reactor fuel element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29501278U DE29501278U1 (en) 1995-01-27 1995-01-27 Spacer for a nuclear reactor fuel element

Publications (1)

Publication Number Publication Date
DE29501278U1 true DE29501278U1 (en) 1995-09-21

Family

ID=8003045

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29501278U Expired - Lifetime DE29501278U1 (en) 1995-01-27 1995-01-27 Spacer for a nuclear reactor fuel element

Country Status (1)

Country Link
DE (1) DE29501278U1 (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7300987U (en) * 1972-01-13 1973-06-28 British Nuclear Fuels Ltd Spacer grids for assemblies of nuclear fuel assemblies
DE2839211A1 (en) * 1977-09-09 1979-03-15 Atomic Energy Authority Uk NUCLEAR REACTOR
EP0192534A1 (en) * 1985-02-08 1986-08-27 Commissariat A L'energie Atomique Device for spacing and supporting fuel rods in a nuclear-fuel assembly
DE3433101C2 (en) * 1983-09-26 1987-10-15 General Electric Co., Schenectady, N.Y., Us
DE3832910A1 (en) * 1987-09-28 1989-04-13 Hitachi Ltd NUCLEAR FUEL SPACER, SINGLE CELL TYPE AND METHOD FOR THE PRODUCTION THEREOF
DE4013397A1 (en) * 1989-04-26 1990-10-31 Hitachi Ltd FUEL ELEMENT BUNCH AND DISTANCE HOLDER DAFUER
US5247551A (en) * 1991-09-24 1993-09-21 Siemens Power Corporation Spacer sleeve for nuclear fuel assembly
US5331679A (en) * 1991-12-09 1994-07-19 Kabushiki Kaisha Toshiba Fuel spacer for fuel assembly
EP0609965A1 (en) * 1989-12-27 1994-08-10 General Electric Company Nuclear fuel assembly spacer and loop spring with enhanced flexibility

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7300987U (en) * 1972-01-13 1973-06-28 British Nuclear Fuels Ltd Spacer grids for assemblies of nuclear fuel assemblies
DE2839211A1 (en) * 1977-09-09 1979-03-15 Atomic Energy Authority Uk NUCLEAR REACTOR
DE3433101C2 (en) * 1983-09-26 1987-10-15 General Electric Co., Schenectady, N.Y., Us
EP0192534A1 (en) * 1985-02-08 1986-08-27 Commissariat A L'energie Atomique Device for spacing and supporting fuel rods in a nuclear-fuel assembly
DE3832910A1 (en) * 1987-09-28 1989-04-13 Hitachi Ltd NUCLEAR FUEL SPACER, SINGLE CELL TYPE AND METHOD FOR THE PRODUCTION THEREOF
US4985199A (en) * 1987-09-28 1991-01-15 Hitachi, Ltd. Fuel spacer of separate cell type and manufacturing method therefor
DE4013397A1 (en) * 1989-04-26 1990-10-31 Hitachi Ltd FUEL ELEMENT BUNCH AND DISTANCE HOLDER DAFUER
EP0609965A1 (en) * 1989-12-27 1994-08-10 General Electric Company Nuclear fuel assembly spacer and loop spring with enhanced flexibility
US5247551A (en) * 1991-09-24 1993-09-21 Siemens Power Corporation Spacer sleeve for nuclear fuel assembly
US5331679A (en) * 1991-12-09 1994-07-19 Kabushiki Kaisha Toshiba Fuel spacer for fuel assembly

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
JP 5-157871 A. P-1625, Oct. 5,1993,Vol.17,No. 55 *
JP Patents Abstracts of Japan: JP 4-290990 A. P-1493, Feb.25,1993,Vol.17,No. 95 *

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Legal Events

Date Code Title Description
R163 Identified publications notified
R207 Utility model specification

Effective date: 19951102

R156 Lapse of ip right after 3 years

Effective date: 19981001