ATE394779T1 - Filter und brennstoffbaugruppe für einen leichtwasser-kernreaktor - Google Patents

Filter und brennstoffbaugruppe für einen leichtwasser-kernreaktor

Info

Publication number
ATE394779T1
ATE394779T1 AT02701866T AT02701866T ATE394779T1 AT E394779 T1 ATE394779 T1 AT E394779T1 AT 02701866 T AT02701866 T AT 02701866T AT 02701866 T AT02701866 T AT 02701866T AT E394779 T1 ATE394779 T1 AT E394779T1
Authority
AT
Austria
Prior art keywords
filter
intermediate section
inlet end
outlet end
light water
Prior art date
Application number
AT02701866T
Other languages
English (en)
Inventor
Olov Nylund
Original Assignee
Westinghouse Electric Sweden
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 Electric Sweden filed Critical Westinghouse Electric Sweden
Application granted granted Critical
Publication of ATE394779T1 publication Critical patent/ATE394779T1/de

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)
  • Filtering Materials (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
AT02701866T 2001-03-20 2002-03-06 Filter und brennstoffbaugruppe für einen leichtwasser-kernreaktor ATE394779T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0100972A SE518705C2 (sv) 2001-03-20 2001-03-20 Filter och bränslepatron för en nukleär anläggning av lättvattentyp

Publications (1)

Publication Number Publication Date
ATE394779T1 true ATE394779T1 (de) 2008-05-15

Family

ID=20283443

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02701866T ATE394779T1 (de) 2001-03-20 2002-03-06 Filter und brennstoffbaugruppe für einen leichtwasser-kernreaktor

Country Status (8)

Country Link
US (1) US6876713B2 (de)
EP (1) EP1371065B1 (de)
JP (1) JP4098632B2 (de)
AT (1) ATE394779T1 (de)
DE (1) DE60226417D1 (de)
ES (1) ES2305198T3 (de)
SE (1) SE518705C2 (de)
WO (1) WO2002075746A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2264666C2 (ru) * 2004-01-16 2005-11-20 Открытое акционерное общество "Машиностроительный завод" Антидебрисный фильтр тепловыделяющей сборки ядерного реактора
US20070084782A1 (en) * 2005-10-05 2007-04-19 Enercon Services, Inc. Filter medium for strainers used in nuclear reactor emergency core cooling systems
DE102006038748B3 (de) * 2006-07-22 2008-02-28 Areva Np Gmbh Einrichtung zum Entfernen von Feststoffpartikeln aus dem im Primärkreis eines Kernreaktors umgewälzten Kühlmedium
EP2164076B1 (de) 2008-09-16 2011-07-06 Areva NP Trümmerfilter zur Rückhaltung von Feststoffpartikeln in der Kühlmittelflüssigkeit eines Kernreaktors
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
US9767927B2 (en) 2011-12-12 2017-09-19 Dominion Engineering, Inc. Particulate removal system
CN111095431B (zh) * 2017-12-28 2023-09-19 Tvel股份公司 核反应堆燃料组件
RU2765636C1 (ru) * 2021-06-21 2022-02-01 Публичное акционерное общество "Новосибирский завод химконцентратов" (ПАО "НЗХК") Устройство для улавливания твердых частиц в тепловыделяющей сборке ядерного реактора

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE755542A (fr) * 1969-09-17 1971-02-01 Commissariat Energie Atomique Dispositif d'accrochage d'aiguilles de combustible
BE755835A (fr) * 1969-09-19 1971-02-15 Commissariat Energie Atomique Dispositif d'accrochage d'aiguilles de combustible nucleaire dans un assemblage
US3831753A (en) * 1972-12-18 1974-08-27 Gulf Research Development Co Slotted in-line screen
US3951739A (en) * 1974-07-15 1976-04-20 The United States Of America As Represented By The United States Energy Research And Development Administration Positioning and locking device for fuel pin to grid attachment
US4634525A (en) * 1984-10-04 1987-01-06 Westinghouse Electric Corp. Loose parts filter
US4684496A (en) * 1984-11-16 1987-08-04 Westinghouse Electric Corp. Debris trap for a pressurized water nuclear reactor
ES2001332A6 (es) * 1985-07-02 1988-05-16 Framatome Sa Generador de vapor
US4919883A (en) * 1988-12-14 1990-04-24 Combustion Engineering, Inc. Lower end fitting debris collector and end cap spacer grid
SE465192B (sv) * 1989-12-15 1991-08-05 Asea Atom Ab Braenslepatron foer en kaernreaktor av laettvattentyp
US5030412A (en) * 1990-05-04 1991-07-09 Advanced Nuclear Fuels Corporation Fuel assembly debris screen
FR2669459B1 (fr) * 1990-11-20 1994-02-04 Framatome Embout inferieur filtrant pour un assemblage combustible d'un reacteur nucleaire refroidi par de l'eau legere.
SE469046B (sv) * 1991-02-11 1993-05-03 Asea Atom Ab Braenslepatron foer en kaernreaktor av laettvattentyp
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
DE29615575U1 (de) 1996-09-06 1997-01-16 Siemens AG, 80333 München Brennelement mit Trümmerfilter
SE509687C2 (sv) * 1996-12-20 1999-02-22 Asea Atom Ab Filter för en kärnbränslepatron
SE508875C2 (sv) * 1997-03-11 1998-11-09 Asea Atom Ab Anordning och förfarande för låsning av stavar i bottenplattan på en bränslepatron
US6254774B1 (en) * 1999-10-25 2001-07-03 James R. Henderson Apparatus for radioactive particulate filtration

Also Published As

Publication number Publication date
DE60226417D1 (de) 2008-06-19
EP1371065B1 (de) 2008-05-07
US6876713B2 (en) 2005-04-05
JP2004523762A (ja) 2004-08-05
WO2002075746A1 (en) 2002-09-26
SE518705C2 (sv) 2002-11-05
JP4098632B2 (ja) 2008-06-11
SE0100972D0 (sv) 2001-03-20
EP1371065A1 (de) 2003-12-17
US20040071255A1 (en) 2004-04-15
SE0100972L (sv) 2002-09-21
ES2305198T3 (es) 2008-11-01

Similar Documents

Publication Publication Date Title
SE0100169D0 (sv) Filter
EP1715279A4 (de) Wärmetauscher, verfahren zu dessen herstellung und künstliche herz-lungen-maschine
ATE123663T1 (de) Abscheider für flüssigkeiten aus einem gasstrom, insbesondere für ölnebel.
EP1548858A3 (de) Batteriekühlungsstruktur
WO2005001853A3 (en) Method and apparatus for cooling magnetic circuit elements
ATE394779T1 (de) Filter und brennstoffbaugruppe für einen leichtwasser-kernreaktor
ATE221798T1 (de) Vorrichtung zum filtern und trennen von strömungsmedien
EP1265029A3 (de) Brennersystem
ATE329189T1 (de) Füllventil für toilettenspülkasten mit verbesserter geräuschreduzierung
WO2004022462A3 (en) Flow homogeniser
ZA202106357B (en) A filter and a fuel assembly for a nuclear plant
CN111336278A (zh) 废水阀和净水器
ATE287490T1 (de) Modulare gasturbine
DE10139542B4 (de) Verfahren sowie Vorrichtung zur Umwandlung einer Drallströmung an Luftauslässen mit Drallverteilern während der Volumenstrommessung mit Messtrichtern
CN211716021U (zh) 一种替代水阀且防啸叫结构
CN212559799U (zh) 一种集成水路板及净水机
CN219652750U (zh) 一种水路板
KR102098234B1 (ko) 보 우회 구조의 하천의 수질개선장치 및 이를 이용한 하천의 수질개선구조물
CN222349873U (zh) 一种自清洁式排水管道装置
CN210240761U (zh) 废水阀和净水器
ATE354065T1 (de) Schalldämpfer für einen belüftungskanal
DE102004010214B3 (de) Kaminsystem und Kaminstein für diesem
KR200302157Y1 (ko) 유량제어용 볼텍스 밸브
CN2472796Y (zh) 过滤阀门
CN111156363A (zh) 一种替代水阀且防啸叫结构

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties