ZA944551B - Filtering bottom nozzle of a fuel assembly for a nuclear reactor - Google Patents

Filtering bottom nozzle of a fuel assembly for a nuclear reactor

Info

Publication number
ZA944551B
ZA944551B ZA944551A ZA944551A ZA944551B ZA 944551 B ZA944551 B ZA 944551B ZA 944551 A ZA944551 A ZA 944551A ZA 944551 A ZA944551 A ZA 944551A ZA 944551 B ZA944551 B ZA 944551B
Authority
ZA
South Africa
Prior art keywords
plate
support element
nuclear reactor
fuel assembly
bottom nozzle
Prior art date
Application number
ZA944551A
Other languages
English (en)
Inventor
Jean-Francois Rondepierre
Jean Noailly
Original Assignee
Framatome Sa
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 Framatome Sa filed Critical Framatome Sa
Publication of ZA944551B publication Critical patent/ZA944551B/xx

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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S376/00—Induced nuclear reactions: processes, systems, and elements
    • Y10S376/90—Particular material or material shapes for fission reactors
    • Y10S376/901—Fuel

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)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Filtration Of Liquid (AREA)
ZA944551A 1993-06-25 1994-06-24 Filtering bottom nozzle of a fuel assembly for a nuclear reactor ZA944551B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9307791A FR2707035B1 (OSRAM) 1993-06-25 1993-06-25

Publications (1)

Publication Number Publication Date
ZA944551B true ZA944551B (en) 1995-12-27

Family

ID=9448582

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA944551A ZA944551B (en) 1993-06-25 1994-06-24 Filtering bottom nozzle of a fuel assembly for a nuclear reactor

Country Status (9)

Country Link
EP (1) EP0705477B1 (OSRAM)
JP (1) JPH09502257A (OSRAM)
KR (1) KR960703485A (OSRAM)
AT (1) ATE149729T1 (OSRAM)
DE (1) DE69401948T2 (OSRAM)
ES (1) ES2099620T3 (OSRAM)
FR (1) FR2707035B1 (OSRAM)
WO (1) WO1995000956A1 (OSRAM)
ZA (1) ZA944551B (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10358829B3 (de) * 2003-12-16 2005-06-16 Framatome Anp Gmbh Brennelement für einen Druckwasserkernreaktor
CN101002285B (zh) 2004-05-30 2011-04-27 卵石床模块反应器控股有限公司 核设备及从该核设备的冷却液流体中去除带电粒子的方法
WO2021064170A1 (en) * 2019-10-04 2021-04-08 Framatome Debris filter for a nuclear fuel assembly bottom end part and method of manufacturing such a debris filter

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4664880A (en) * 1984-12-07 1987-05-12 Westinghouse Electric Corp. Wire mesh debris trap for a fuel assembly
US4678627A (en) * 1985-04-04 1987-07-07 Westinghouse Electric Corp. Debris-retaining trap for a fuel assembly
US5132077A (en) * 1990-09-14 1992-07-21 Combustion Engineering, Inc. Lower end fitting

Also Published As

Publication number Publication date
ES2099620T3 (es) 1997-05-16
EP0705477A1 (fr) 1996-04-10
FR2707035B1 (OSRAM) 1995-09-08
DE69401948D1 (de) 1997-04-10
FR2707035A1 (OSRAM) 1994-12-30
ATE149729T1 (de) 1997-03-15
WO1995000956A1 (fr) 1995-01-05
JPH09502257A (ja) 1997-03-04
EP0705477B1 (fr) 1997-03-05
KR960703485A (ko) 1996-08-17
DE69401948T2 (de) 1997-07-10

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