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 (enExample
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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    • 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

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  • 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 (enExample) 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 (enExample)
EP (1) EP1677313B1 (enExample)
JP (1) JP5603529B2 (enExample)
DE (1) DE602005007848D1 (enExample)
ES (1) ES2308406T3 (enExample)
TW (1) TWI366198B (enExample)

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
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
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
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
KR101515116B1 (ko) 2007-12-26 2015-04-24 토륨 파워 인코포레이티드 원자로(대용물), 원자로(대용물)를 위한 드라이버-브리딩 모듈들로 구성된 연료 집합체 및 연료 집합체용 연료 요소
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
ATE515776T1 (de) * 2008-09-16 2011-07-15 Areva Np Trümmerfilter zur rückhaltung von feststoffpartikeln in der kühlmittelflüssigkeit eines kernreaktors
ES2715529T3 (es) 2008-12-25 2019-06-04 Thorium Power Inc Un elemento combustible y un método para fabricar un elemento combustible para un conjunto combustible de un reactor nuclear
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
US8877054B2 (en) * 2011-06-01 2014-11-04 Transco Products Inc. High capacity suction strainer for an emergency core cooling system in a nuclear power plant
CN103403811B (zh) * 2011-10-14 2016-01-06 中科华核电技术研究院有限公司 一种下管座过滤装置及使用该装置的防异物下管座
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
KR102656310B1 (ko) * 2016-09-06 2024-04-09 웨스팅하우스 일렉트릭 스웨덴 아베 연료 집합체
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
SI3709310T1 (sl) * 2019-03-12 2022-01-31 Westinghouse Electric Sweden Ab Filter in gorivni sestav za jedrsko elektrarno
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
US5219517A (en) 1989-12-14 1993-06-15 Abb Atom Ab Fuel assembly for a boiling water nuclear reactor
SE465191B (sv) 1989-12-14 1991-08-05 Asea Atom Ab Braenslepatron foer en kaernreaktor av kokarvattentyp
US5030412A (en) 1990-05-04 1991-07-09 Advanced Nuclear Fuels Corporation Fuel assembly debris screen
US5384814A (en) 1993-04-12 1995-01-24 General Electric Company Lower tie plate strainers for boiling water reactors
US5483564A (en) 1993-04-12 1996-01-09 General Electric Company Lower tie plate strainers including double corrugated 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
DE60124464T2 (de) 2000-08-01 2007-09-27 General Electric Co. Kernbrennstabbündel mit Trümmerfänger
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
WO2004030809A1 (en) * 2002-10-03 2004-04-15 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
JP2006189434A (ja) 2006-07-20
EP1677313B1 (en) 2008-07-02
TWI366198B (en) 2012-06-11
US8317035B2 (en) 2012-11-27
TW200636758A (en) 2006-10-16
ES2308406T3 (es) 2008-12-01
EP1677313A1 (en) 2006-07-05
US20120273408A1 (en) 2012-11-01
US20060283790A1 (en) 2006-12-21
DE602005007848D1 (de) 2008-08-14

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