DE69713801D1 - Filter für kernbrennstabbündel - Google Patents

Filter für kernbrennstabbündel

Info

Publication number
DE69713801D1
DE69713801D1 DE69713801T DE69713801T DE69713801D1 DE 69713801 D1 DE69713801 D1 DE 69713801D1 DE 69713801 T DE69713801 T DE 69713801T DE 69713801 T DE69713801 T DE 69713801T DE 69713801 D1 DE69713801 D1 DE 69713801D1
Authority
DE
Germany
Prior art keywords
bunnel
fuel
filter
fuel bunnel
bunnel filter
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
DE69713801T
Other languages
English (en)
Other versions
DE69713801T2 (de
Inventor
Hakan Soederberg
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 Sweden AB
Original Assignee
Westinghouse Atom AB
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 Atom AB filed Critical Westinghouse Atom AB
Application granted granted Critical
Publication of DE69713801D1 publication Critical patent/DE69713801D1/de
Publication of DE69713801T2 publication Critical patent/DE69713801T2/de
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
    • G21C3/3206—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)
  • Filtration Of Liquid (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Filtering Materials (AREA)
DE69713801T 1996-12-20 1997-12-11 Filter für kernbrennstabbündel Expired - Lifetime DE69713801T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9604811A SE509687C2 (sv) 1996-12-20 1996-12-20 Filter för en kärnbränslepatron
PCT/SE1997/002066 WO1998028752A1 (en) 1996-12-20 1997-12-11 A filter for a nuclear fuel assembly

Publications (2)

Publication Number Publication Date
DE69713801D1 true DE69713801D1 (de) 2002-08-08
DE69713801T2 DE69713801T2 (de) 2003-02-06

Family

ID=20405162

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69713801T Expired - Lifetime DE69713801T2 (de) 1996-12-20 1997-12-11 Filter für kernbrennstabbündel

Country Status (7)

Country Link
US (1) US6175606B1 (de)
EP (1) EP0946946B1 (de)
JP (1) JP2001507129A (de)
DE (1) DE69713801T2 (de)
ES (1) ES2179378T3 (de)
SE (1) SE509687C2 (de)
WO (1) WO1998028752A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE518705C2 (sv) * 2001-03-20 2002-11-05 Westinghouse Atom Ab Filter och bränslepatron för en nukleär anläggning av lättvattentyp
JP2007537444A (ja) * 2004-05-14 2007-12-20 コンティニューム ダイナミクス，インコーポレイテッド 輪郭付け構造の面を有する低水頭損失のモジュール式吸込ストレーナ
SE530299C2 (sv) 2006-09-12 2008-04-22 Westinghouse Electric Sweden Anordning och förfarande för hantering av en bränslepatron
DE102010031385B3 (de) * 2010-07-15 2011-10-13 Areva Np Gmbh Filter für Kühlwasser eines Primärkreislaufs eines Kernkraftwerks und Verfahren zum Filtern von Kühlwasser
US8976921B2 (en) * 2010-12-15 2015-03-10 Ge-Hitachi Nuclear Energy Americas Llc Fuel bundle flow limiter
US8611488B2 (en) * 2011-02-14 2013-12-17 Global Nuclear Fuel—Americas, LLC Debris exclusion and retention device for a fuel assembly
WO2018046143A1 (en) 2016-09-06 2018-03-15 Westinghouse Electric Sweden Ab A fuel assembly
UA127698C2 (uk) 2016-09-06 2023-12-06 Вестінгхаус Електрік Свіден Аб Паливний блок
CN109935353B (zh) * 2017-12-19 2024-07-19 中国原子能科学研究院 燃料组件及其底部装置和燃料组件的防异物组件
US11437154B2 (en) 2017-12-28 2022-09-06 Joint-Stock Company “Tvel” Nuclear fuel assembly having a filter for retention of foreign objects in the coolant
WO2021075993A1 (ru) * 2019-10-15 2021-04-22 Акционерное Общество "Твэл" Тепловыделяющая сборка ядерного реактора

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE465191B (sv) 1989-12-14 1991-08-05 Asea Atom Ab Braenslepatron foer en kaernreaktor av kokarvattentyp
US5219517A (en) * 1989-12-14 1993-06-15 Abb Atom Ab Fuel assembly for a boiling water nuclear reactor
SE470292B (sv) * 1992-05-22 1994-01-10 Asea Atom Ab Bränsleelement för en kärnreaktor av lättvattentyp
SE9202828L (sv) 1992-09-30 1994-03-31 Asea Atom Ab Bränsleelement för en kärnreaktor av lättvattentyp
US5390220A (en) 1993-11-29 1995-02-14 General Electric Company Lower tie plate strainers including helical spring strainers for boiling water reactors
US5345483A (en) 1993-12-02 1994-09-06 General Electric Company Lower tie plate strainers having double plate with offset holes for boiling water reactors
US5361287A (en) * 1994-03-29 1994-11-01 B&W Fuel Company Nuclear fuel assembly lower end fitting
US5528640A (en) 1994-11-07 1996-06-18 General Electric Company Low pressure double offset plate catcher for a nuclear reactor

Also Published As

Publication number Publication date
EP0946946B1 (de) 2002-07-03
US6175606B1 (en) 2001-01-16
DE69713801T2 (de) 2003-02-06
SE9604811L (sv) 1998-06-21
EP0946946A1 (de) 1999-10-06
JP2001507129A (ja) 2001-05-29
ES2179378T3 (es) 2003-01-16
SE509687C2 (sv) 1999-02-22
WO1998028752A1 (en) 1998-07-02
SE9604811D0 (sv) 1996-12-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition