DE69509172D1 - Kernreaktorbrennstabbündel mit als unterer Befestigungsplatte ausgeführter Filter - Google Patents

Kernreaktorbrennstabbündel mit als unterer Befestigungsplatte ausgeführter Filter

Info

Publication number
DE69509172D1
DE69509172D1 DE69509172T DE69509172T DE69509172D1 DE 69509172 D1 DE69509172 D1 DE 69509172D1 DE 69509172 T DE69509172 T DE 69509172T DE 69509172 T DE69509172 T DE 69509172T DE 69509172 D1 DE69509172 D1 DE 69509172D1
Authority
DE
Germany
Prior art keywords
mounting plate
nuclear reactor
lower mounting
fuel rod
reactor 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 - Fee Related
Application number
DE69509172T
Other languages
English (en)
Other versions
DE69509172T2 (de
Inventor
Eric Bertil Johansson
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.)
General Electric Co
Original Assignee
General Electric 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 General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of DE69509172D1 publication Critical patent/DE69509172D1/de
Publication of DE69509172T2 publication Critical patent/DE69509172T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G21C3/3206—Means associated with the fuel bundle for filtering the coolant, e.g. nozzles, grids
    • 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)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
DE69509172T 1994-07-13 1995-06-26 Kernreaktorbrennstabbündel mit als unterer Befestigungsplatte ausgeführter Filter Expired - Fee Related DE69509172T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/274,519 US5420901A (en) 1994-07-13 1994-07-13 Lower tie plate debris catcher for a nuclear reactor

Publications (2)

Publication Number Publication Date
DE69509172D1 true DE69509172D1 (de) 1999-05-27
DE69509172T2 DE69509172T2 (de) 1999-11-11

Family

ID=23048532

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69509172T Expired - Fee Related DE69509172T2 (de) 1994-07-13 1995-06-26 Kernreaktorbrennstabbündel mit als unterer Befestigungsplatte ausgeführter Filter

Country Status (5)

Country Link
US (1) US5420901A (de)
EP (1) EP0692793B1 (de)
JP (1) JPH08170993A (de)
DE (1) DE69509172T2 (de)
ES (1) ES2130530T3 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5748694A (en) * 1996-03-26 1998-05-05 General Electric Company Fuel bundle filter for a nuclear reactor fuel bundle assembly
DE60124464T2 (de) 2000-08-01 2007-09-27 General Electric Co. Kernbrennstabbündel mit Trümmerfänger
FR2910170B1 (fr) * 2006-12-13 2009-04-03 Areva Np Sas Embout inferieur a dispositif anti-debris a chicane pour assemblage de combustible nucleaire et assemblage correspondant
UA98370C2 (ru) 2007-12-26 2012-05-10 Ториум Пауэр Инк. Ядерный реактор (варианты), топливная сборка из зажигающе-воспроизводящих модулей для ядерного реактора (варианты) и топливный элемент топливной сборки
US8116423B2 (en) 2007-12-26 2012-02-14 Thorium Power, Inc. Nuclear reactor (alternatives), fuel assembly of seed-blanket subassemblies for nuclear reactor (alternatives), and fuel element for fuel assembly
EP3796334A3 (de) 2008-12-25 2021-06-23 Thorium Power, Inc. Brennelement für einen leichtwasserkernreaktor
US8548113B2 (en) * 2009-08-28 2013-10-01 Global Nuclear Fuel - Americas, Llc Debris mitigation upper tie plates and fuel bundles using the same
US10170207B2 (en) 2013-05-10 2019-01-01 Thorium Power, Inc. Fuel assembly
WO2011143172A1 (en) 2010-05-11 2011-11-17 Thorium Power, Inc. Fuel assembly with metal fuel alloy kernel and method of manufacturing thereof
US10192644B2 (en) 2010-05-11 2019-01-29 Lightbridge Corporation Fuel assembly

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1276225B (de) * 1961-07-07 1968-08-29 Siemens Ag Brennelement fuer fluessigkeits- bzw. gasgekuehlte Atomreaktoren
BE684273A (de) * 1965-07-23 1967-01-03
US4039379A (en) * 1975-02-28 1977-08-02 Exxon Nuclear Company, Inc. Mixing vane grid spacer
US4655995A (en) * 1984-05-11 1987-04-07 Westinghouse Electric Corp. Reversible BWR fuel assembly and method of using same
US4781884A (en) * 1987-03-02 1988-11-01 Combustion Engineering, Inc. Debris catching strainer grid
EP0378384B1 (de) * 1989-01-13 1993-05-26 Hitachi, Ltd. Kernbrennstoffanordnungen
US4997621A (en) * 1989-03-13 1991-03-05 General Electric Company Lower tie plate with stepped holes to control pressure drop and flow distribution
US5030412A (en) * 1990-05-04 1991-07-09 Advanced Nuclear Fuels Corporation Fuel assembly debris screen
US5009839A (en) * 1990-09-04 1991-04-23 B&W Fuel Company Nuclear fuel assembly bottom nozzle plate
US5282231A (en) * 1992-09-23 1994-01-25 Siemens Power Corporation Lower tie plate cast frame

Also Published As

Publication number Publication date
ES2130530T3 (es) 1999-07-01
JPH08170993A (ja) 1996-07-02
EP0692793A1 (de) 1996-01-17
US5420901A (en) 1995-05-30
DE69509172T2 (de) 1999-11-11
EP0692793B1 (de) 1999-04-21

Similar Documents

Publication Publication Date Title
DE69407459D1 (de) Plutonium zerstörender Kernreaktor mit Verwertung flüssigen Kernbrennstoffes
DE69108132D1 (de) Kernreaktor-Brennstabbündel mit zusätzlichem Abstandshalter.
DE69107888D1 (de) Kernbrennstabbündeltrümmerfilter.
DE69209429D1 (de) Brennstabbündelfusstück für wassergekühlten Kernreaktor
DE69104285D1 (de) Fussstück für Kernreaktorbrennstabbündel mit einer Adapterplatte und einer daran befestigten Filterplatte.
EP0379947A3 (en) Fuel rod for use in a nuclear fuel assembly
DE69502864D1 (de) Kernbrennstoffbundel
GB2258340B (en) Fuel rod for nuclear reactor
DE69306364D1 (de) Mit Fahnen versehenes Abstandshaltergitter für Kernbrennstoffbündel
EP0388091A3 (en) Nuclear fuel bundle tie plate
DE69600863D1 (de) Abstandshalter für Kernreaktorbrennstabbündel mit aufgebrachten Federn
DE59105988D1 (de) Kernreaktorbrennelement mit einem tragenden kühlmittelrohr.
GB9026363D0 (en) Grid for nuclear fuel assembly
DE69509172D1 (de) Kernreaktorbrennstabbündel mit als unterer Befestigungsplatte ausgeführter Filter
DE69504588D1 (de) Filter für Siedewasserkernreaktorbrennstabbündel
DE69508171D1 (de) Dreieckige Gitteranordnung für viereckige Leichtwasserkernreaktorbrennstabbündel
CS369491A3 (en) Fuel element for nuclear reactor
DE69112905D1 (de) Brennstabbündel für Kernreaktor.
DE69209415D1 (de) Strukturbestandteile für Kernreaktorbrennstoffbündel
DE59306057D1 (de) Gitterförmiger Abstandhalter für ein Kernreaktorbrennelement
DE69309770D1 (de) Brennstabbündel mit Trümmelfänger für Leichtwasserkernreaktor
GB2239124B (en) Grid for nuclear fuel assembly
DE69208709D1 (de) Brennstabbündel für Kernreaktor
DE69206757D1 (de) Abstandshalter für Kernreaktorbrennstabbündel
NO923373D0 (no) Brensel for kjernereaktor

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee