JP5603529B2 - デブリフィルタ - Google Patents

デブリフィルタ Download PDF

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Publication number
JP5603529B2
JP5603529B2 JP2005367367A JP2005367367A JP5603529B2 JP 5603529 B2 JP5603529 B2 JP 5603529B2 JP 2005367367 A JP2005367367 A JP 2005367367A JP 2005367367 A JP2005367367 A JP 2005367367A JP 5603529 B2 JP5603529 B2 JP 5603529B2
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JP
Japan
Prior art keywords
filter
angle
passage
passages
coolant
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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
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JP2005367367A
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English (en)
Japanese (ja)
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JP2006189434A5 (https=
JP2006189434A (ja
Inventor
ロバート・ブルース・エルキンズ
リチャード・カール・ロングレン
Original Assignee
グローバル・ニュークリア・フュエル・アメリカズ・エルエルシー
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Publication of JP2006189434A publication Critical patent/JP2006189434A/ja
Publication of JP2006189434A5 publication Critical patent/JP2006189434A5/ja
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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)
  • Filtration Of Liquid (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
JP2005367367A 2004-12-30 2005-12-21 デブリフィルタ Expired - Lifetime JP5603529B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/024,953 US8317035B2 (en) 2004-12-30 2004-12-30 Debris filter
US11/024,953 2004-12-30

Publications (3)

Publication Number Publication Date
JP2006189434A JP2006189434A (ja) 2006-07-20
JP2006189434A5 JP2006189434A5 (https=) 2009-02-05
JP5603529B2 true JP5603529B2 (ja) 2014-10-08

Family

ID=36096286

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005367367A Expired - Lifetime JP5603529B2 (ja) 2004-12-30 2005-12-21 デブリフィルタ

Country Status (6)

Country Link
US (2) US8317035B2 (https=)
EP (1) EP1677313B1 (https=)
JP (1) JP5603529B2 (https=)
DE (1) DE602005007848D1 (https=)
ES (1) ES2308406T3 (https=)
TW (1) TWI366198B (https=)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5040493B2 (ja) 2006-12-04 2012-10-03 ソニー株式会社 撮像装置及び撮像方法
US20090060114A1 (en) * 2007-08-31 2009-03-05 Global Nuclear Fuel - Americas, Llc Debris shield for upper tie plate in a nuclear fuel bundle and method for filtering debris
US9620249B2 (en) * 2007-08-31 2017-04-11 Global Nuclear Fuel—Americas, LLC Debris shield upper tie plate for nuclear fuel assembly and method to shield assembly from debris
US8396182B2 (en) * 2007-08-31 2013-03-12 Global Nuclear Fuel—Americas, LLC Method and apparatus to shield a nuclear fuel assembly with removable debris shield in upper tie
JP5585883B2 (ja) 2007-12-26 2014-09-10 トリウム・パワー、インク 核燃料集合体、核燃料集合体を含む軽水炉、及び核燃料集合体の使用方法
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
ES2368467T3 (es) * 2008-09-16 2011-11-17 Areva Np Filtro para la captura de partículas en el fluido refrigerante de un reactor nuclear.
CA2748367C (en) 2008-12-25 2016-11-29 Thorium Power, Inc. A light-water reactor fuel assembly and a fuel element thereof
EP2204819B1 (en) * 2008-12-31 2014-06-04 Areva Np Debris filter for use in a nuclear fuel assembly
US8548113B2 (en) * 2009-08-28 2013-10-01 Global Nuclear Fuel - Americas, Llc Debris mitigation upper tie plates and fuel bundles using the same
US10192644B2 (en) 2010-05-11 2019-01-29 Lightbridge Corporation 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
US10170207B2 (en) 2013-05-10 2019-01-01 Thorium Power, Inc. Fuel assembly
US8611488B2 (en) * 2011-02-14 2013-12-17 Global Nuclear Fuel—Americas, LLC Debris exclusion and retention device for a fuel assembly
EP2525361A1 (en) 2011-05-20 2012-11-21 Areva NP Lower nozzle for use in nuclear fuel assembly
BR112013030683A2 (pt) * 2011-06-01 2016-12-06 Transco Prod Inc filtro de sucção de alta capacidade para um sistema de resfriamento de emergência do núcleo em uma usina de energia nuclear
ES2624269T3 (es) * 2011-10-14 2017-07-13 China Nuclear Power Technology Research Institute Dispositivo de filtro de tobera inferior y tobera inferior resistente a los residuos que usa el dispositivo
US10395784B2 (en) * 2012-09-11 2019-08-27 Ge-Hitachi Nuclear Energy Americas Llc Method and system for external alternate suppression pool cooling for a BWR
CN103337262B (zh) * 2013-06-18 2016-06-22 中国核动力研究设计院 一种具有过滤异物功能的下管座
JP6239887B2 (ja) * 2013-07-25 2017-11-29 株式会社グローバル・ニュークリア・フュエル・ジャパン 燃料集合体
US9715947B2 (en) * 2013-08-09 2017-07-25 Ge-Hitachi Nuclear Energy Americas Llc Systems for debris mitigation in nuclear reactor safety systems
USD788316S1 (en) * 2016-05-13 2017-05-30 Elliot Kremerman Laboratory filter
EP3255421B1 (en) * 2016-06-10 2020-01-01 coatmaster AG Device for the contactless and non-destructive testing of a surface by measuring its infrared radiation
US11075014B2 (en) * 2016-09-06 2021-07-27 Westinghouse Electric Sweden Ab Filter zones with different filtering efficiencies for a fuel assembly of a nuclear water reactor
JP6925172B2 (ja) * 2017-05-31 2021-08-25 三菱重工業株式会社 原子炉格納構造
US10923237B2 (en) * 2017-08-28 2021-02-16 Global Nuclear Fuel—Americas, LLC Debris filters for nuclear fuel assembly and method of using the same
CN111095431B (zh) * 2017-12-28 2023-09-19 Tvel股份公司 核反应堆燃料组件
EP3709310B1 (en) * 2019-03-12 2021-09-22 Westinghouse Electric Sweden AB A filter and a fuel assembly for a nuclear plant
WO2020236702A2 (en) * 2019-05-21 2020-11-26 Westinghouse Electric Company Llc Bottom nozzle with internal debris filter
US20200373025A1 (en) * 2019-05-22 2020-11-26 Westinghouse Electric Company Llc Debris filtering arrangement for nuclear fuel assembly bottom nozzle and bottom nozzle including same
CN113362976A (zh) * 2021-06-04 2021-09-07 中国核动力研究设计院 一种高效过滤的下管座、燃料组件和核反应堆

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3113102A (en) * 1960-07-15 1963-12-03 Schulze Karl Ludwig Trickling filter
US5112570A (en) 1988-04-04 1992-05-12 Hewlett-Packard Company Two-phase pressure drop reduction bwr assembly design
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
US5030412A (en) 1990-05-04 1991-07-09 Advanced Nuclear Fuels Corporation Fuel assembly debris screen
US5483564A (en) 1993-04-12 1996-01-09 General Electric Company Lower tie plate strainers including double corrugated strainers for boiling water reactors
US5384814A (en) 1993-04-12 1995-01-24 General Electric Company Lower tie plate strainers for boiling water reactors
US5490185A (en) 1993-07-23 1996-02-06 Westinghouse Electric Corporation System for automatic refueling of a nuclear reactor
DE4344082C1 (de) * 1993-12-23 1994-12-22 Goldschmidt Ag Th Verfahren zur Herstellung von Organopolysiloxanen mit über Kohlenstoff an Silicium gebundenen sekundären Aminoalkylgruppen
US5488634A (en) 1994-02-10 1996-01-30 General Electric Company Lower tie plate debris catcher for a nuclear reactor
JPH08105988A (ja) 1994-10-04 1996-04-23 Nuclear Fuel Ind Ltd 原子燃料集合体
US5528640A (en) 1994-11-07 1996-06-18 General Electric Company Low pressure double offset plate catcher for a nuclear reactor
US5793636A (en) 1995-04-28 1998-08-11 Westinghouse Electric Corporation Integrated fuel management system
US5610961A (en) 1995-10-12 1997-03-11 General Electric Company Fuel assembly structure using channel for load support
US5627866A (en) 1995-10-12 1997-05-06 General Electric Company Fuel assembly structure using channel for load support
US5748695A (en) 1995-11-07 1998-05-05 General Electric Company Fuel assembly structure selectively using channel and coolant rod for load support and method
US5923717A (en) 1996-01-29 1999-07-13 General Electric Company Method and system for determining nuclear core loading arrangements
SE508059C2 (sv) * 1996-06-20 1998-08-17 Asea Atom Ab Kärnbränslepatron uppbyggd av ett flertal på varandra staplade bränsleenheter
DE29615575U1 (de) * 1996-09-06 1997-01-16 Siemens AG, 80333 München Brennelement mit Trümmerfilter
US5960051A (en) 1997-03-03 1999-09-28 General Electric Company Methods and apparatus for moving fuel bundles in a nuclear reactor
WO1998041991A1 (en) 1997-03-17 1998-09-24 Hitachi, Ltd. Method of operating reactor
FR2771025B1 (fr) * 1997-11-17 2000-01-28 Air Liquide Bande ondulee pour garnissage ondule-croise et son application a des colonnes de distillation embarquees
US6338149B1 (en) 1998-07-31 2002-01-08 Westinghouse Electric Company Llc Change monitoring system for a computer system
JP3977969B2 (ja) * 1999-11-17 2007-09-19 株式会社日立製作所 燃料集合体
US6697447B1 (en) 1999-12-30 2004-02-24 General Electric Company Maximum extended load line limit analysis for a boiling water nuclear reactor
ES2275630T3 (es) 2000-08-01 2007-06-16 General Electric Company Conjunto de combustible nuclear que comprende un dispositivo de retencion de residuos.
JP3778787B2 (ja) * 2000-08-21 2006-05-24 原子燃料工業株式会社 沸騰水型原子炉用燃料集合体の下部タイプレート
US6611572B2 (en) 2000-12-29 2003-08-26 Global Nuclear Fuel - Americas, L.L.C. Determination of operating limit minimum critical power ratio
JP2002214377A (ja) * 2001-01-19 2002-07-31 Nuclear Fuel Ind Ltd 沸騰水型核燃料集合体の異物捕捉装置
SE521610C2 (sv) * 2001-01-22 2003-11-18 Westinghouse Atom Ab Filter och bränslepatron för en nukleär anläggning av lättvattentyp
TW557450B (en) * 2001-07-16 2003-10-11 Toshiba Corp Fuel supporting attachment, fuel inlet mechanism, and fuel assembly
US20030116871A1 (en) * 2001-12-21 2003-06-26 Steven Ringo Structured packing
DE10230325A1 (de) * 2002-07-05 2004-01-15 Julius Montz Gmbh Bodenkolonne
US6674826B1 (en) 2002-09-23 2004-01-06 Westinghouse Electric Company Llc Method of operating a nuclear power plant at multiple power levels
US6874769B2 (en) * 2002-10-03 2005-04-05 Koch-Glitsch, Lp Structured packing plate and element and method of fabricating same
US7280946B2 (en) 2003-04-30 2007-10-09 Global Nuclear Fuel-Americas, Llc Method and arrangement for determining pin enrichments in fuel bundle of nuclear reactor

Also Published As

Publication number Publication date
DE602005007848D1 (de) 2008-08-14
EP1677313B1 (en) 2008-07-02
TWI366198B (en) 2012-06-11
ES2308406T3 (es) 2008-12-01
EP1677313A1 (en) 2006-07-05
US8317035B2 (en) 2012-11-27
US20060283790A1 (en) 2006-12-21
JP2006189434A (ja) 2006-07-20
TW200636758A (en) 2006-10-16
US20120273408A1 (en) 2012-11-01

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