SE7906249L - Metlans for kokvattenreaktorer - Google Patents

Metlans for kokvattenreaktorer

Info

Publication number
SE7906249L
SE7906249L SE7906249A SE7906249A SE7906249L SE 7906249 L SE7906249 L SE 7906249L SE 7906249 A SE7906249 A SE 7906249A SE 7906249 A SE7906249 A SE 7906249A SE 7906249 L SE7906249 L SE 7906249L
Authority
SE
Sweden
Prior art keywords
detectors
pressure vessel
core
metlans
reactor
Prior art date
Application number
SE7906249A
Other languages
English (en)
Swedish (sv)
Inventor
N Proll
S Bertz
K-H Grebner
Original Assignee
Kraftwerk Union Ag
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 Kraftwerk Union Ag filed Critical Kraftwerk Union Ag
Publication of SE7906249L publication Critical patent/SE7906249L/

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/10—Structural combination of fuel element, control rod, reactor core, or moderator structure with sensitive instruments, e.g. for measuring radioactivity, strain
    • G21C17/108—Measuring reactor flux
    • 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)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Measurement Of Radiation (AREA)
SE7906249A 1978-07-21 1979-07-20 Metlans for kokvattenreaktorer SE7906249L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782832122 DE2832122A1 (de) 1978-07-21 1978-07-21 Messlanze fuer siedewasserkernreaktoren

Publications (1)

Publication Number Publication Date
SE7906249L true SE7906249L (sv) 1980-01-23

Family

ID=6045035

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7906249A SE7906249L (sv) 1978-07-21 1979-07-20 Metlans for kokvattenreaktorer

Country Status (4)

Country Link
US (1) US4318776A ( )
JP (1) JPS5517500A ( )
DE (1) DE2832122A1 ( )
SE (1) SE7906249L ( )

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3041890A1 (de) * 1980-11-06 1982-06-09 Hochtemperatur-Reaktorbau GmbH, 5000 Köln Vorrichtung fuer die neutronenfluss-verteilungsmessung
DE3041846A1 (de) * 1980-11-06 1982-06-09 Hochtemperatur-Reaktorbau GmbH, 5000 Köln Vorrichtung fuer sicherheitstechnische bzw. betriebstechnische neutronenflussmessungen
DE3218547C1 (de) * 1982-05-17 1983-04-21 Kraftwerk Union AG, 4330 Mülheim Sperrwasserkühler
US4634568A (en) * 1983-10-19 1987-01-06 General Electric Company Fixed incore wide range neutron sensor
US4645638A (en) * 1984-04-26 1987-02-24 The United States Of America As Represented By The United States Department Of Energy Hanging core support system for a nuclear reactor
EP0213392B1 (de) * 1985-08-09 1990-02-28 Siemens Aktiengesellschaft Gerät zur Montage von trockenen LVD-Lanzen und zum Spülen von Lanzengehäuserohren in Siedewasserreaktoren
FR2592517B1 (fr) * 1985-12-31 1988-03-25 Framatome Sa Dispositif de protection anti-vibratoire d'un doigt de gant mobile dans les structures internes et dans un assemblage combustible d'un reacteur nucleaire a eau sous pression
US4717529A (en) * 1986-01-10 1988-01-05 Westinghouse Electric Corp. Thimble guide assembly
FR2592982B1 (fr) * 1986-01-13 1991-11-15 Framatome Sa Dispositif de maintien transversal, a clapet et a restriction de debit, d'un element cylindrique tel qu'un doigt de gant d'un reacteur nucleaire a eau sous pression
US4716004A (en) * 1986-02-06 1987-12-29 Westinghouse Electric Corp. Thimble guide extender
FR2607309B1 (fr) * 1986-11-26 1989-04-28 Framatome Sa Conduit de support et de positionnement de dispositifs de mesure dans le coeur d'un reacteur nucleaire
US4842807A (en) * 1987-03-31 1989-06-27 Westinghouse Electric Corp. Support stand for top access reactor cavity dosimetry
US4844858A (en) * 1987-03-31 1989-07-04 Westinghouse Electric Corp. Reactor cavity dosimetry system and method
JP2610427B2 (ja) * 1987-04-20 1997-05-14 株式会社 半導体エネルギ−研究所 超電導装置
JP2564543B2 (ja) * 1987-04-20 1996-12-18 株式会社 半導体エネルギ−研究所 超電導装置の動作方法
JPS63263783A (ja) * 1987-04-22 1988-10-31 Hitachi Ltd 超電導発光体
US4966747A (en) * 1987-04-24 1990-10-30 Westinghouse Electric Corp. Hydro-ball in-core instrumentation system and method of operation
JP2564545B2 (ja) * 1987-05-06 1996-12-18 株式会社 半導体エネルギ−研究所 超電導装置の動作方法
US4818471A (en) * 1987-08-10 1989-04-04 Westinghouse Electric Corp. BWR fuel assembly channel with localized neutron absorber strips for LPRM calibration
US4876058A (en) * 1987-10-05 1989-10-24 Westinghouse Electric Corp. Nuclear power generating station equipment qualification method and apparatus
US5011650A (en) * 1987-10-05 1991-04-30 Westinghouse Electric Corp. Nuclear power generating station equipment qualification apparatus
US4832522A (en) * 1988-01-28 1989-05-23 Adaptive Concepts, Ltd. Adapter extension for plungers and the like
FR2632442B1 (fr) * 1988-06-06 1990-09-14 Framatome Sa Dispositif de mesure de parametres dans le coeur d'un reacteur nucleaire en service
US5015434A (en) * 1989-06-13 1991-05-14 General Electric Company Fixed in-core calibration devices for BWR flux monitors
FR2717608B1 (fr) * 1994-03-15 1996-06-14 Framatome Sa Cuve d'un réacteur nucléaire comportant des moyens de maintien de ses équipements internes inférieurs et procédé d'ajustage des moyens de maintien.
FR2750491B1 (fr) * 1996-06-26 1998-09-04 Framatome Sa Procede et dispositif de controle geometrique d'un tube guide
US5802127A (en) * 1996-09-11 1998-09-01 General Electric Company Device for protecting in-core monitors against damage during servicing of nuclear reactor
RU2152089C1 (ru) * 1998-03-12 2000-06-27 Открытое акционерное общество "Новосибирский завод химконцентратов" Тепловыделяющая сборка ядерного реактора
RU2140105C1 (ru) * 1999-03-09 1999-10-20 Мительман Михаил Григорьевич Сборка детекторов системы внутриреакторного контроля
DE10006470C2 (de) * 2000-02-14 2002-03-07 Framatome Anp Gmbh Einrichtung zur Instrumentierung für einen Kernreaktor
US6303670B1 (en) * 2000-02-25 2001-10-16 Nippon Paper Industries Co., Ltd. Cellulose based coating composition curable with ultraviolet ray
US6950489B2 (en) * 2001-03-09 2005-09-27 Framatome Anp Gmbh Guide tube for an instrumentation lance extending into a pressure vessel, reactor pressure vessel, and a method for preventing the accumulation of particles outside the pressure vessel in a guide tube
DE10111370C1 (de) * 2001-03-09 2002-06-13 Framatome Anp Gmbh Führungsrohr für eine in einen Druckbehälter hineinreichende Instrumentierungslanze und Verfahren zur Verhinderung der Ansammlung von Partikeln in einem solchen Führungsrohr außerhalb des Druckbehälters
US9082519B2 (en) 2008-12-17 2015-07-14 Westinghouse Electric Company Llc Upper internals arrangement for a pressurized water reactor
US8631563B2 (en) 2009-04-14 2014-01-21 Ge-Hitachi Nuclear Energy Americas Llc Apparatus and method for removing a dry tube assembly from a nuclear reactor pressure vessel
JP6469972B2 (ja) * 2014-05-30 2019-02-13 東芝エネルギーシステムズ株式会社 局所出力領域中性子検出器集合体および局所出力領域中性子検出器集合体組立て方法
CN114068051B (zh) * 2021-10-26 2023-06-16 四川大学 基于超声阵列的核反应堆主管道冷却剂温度流量的计算方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE757887A (fr) * 1969-10-24 1971-04-01 Siemens Ag Dispositif pour l'instrumentation du reacteurs a eau sous pression
FR2081077B1 ( ) * 1970-03-03 1974-03-01 Framatome Sa
US3751333A (en) * 1970-06-11 1973-08-07 C Drummond Nuclear reactor core monitoring system
US3893651A (en) * 1973-05-18 1975-07-08 Combustion Eng Magnetic ball check valve
US3932211A (en) * 1973-07-13 1976-01-13 Westinghouse Electric Corporation Method of automatically monitoring the power distribution of a nuclear reactor employing movable incore detectors
US3860824A (en) * 1973-10-23 1975-01-14 Nuclear Services Corp Fluid driven in-core flux mapping probe system
AT369179B (de) * 1974-04-10 1982-12-10 Kraftwerk Union Ag Loesbare durchfuehrung in einem reaktordruckbehaelter
JPS5113095A ( ) * 1975-06-20 1976-02-02 Hitachi Ltd
US4097330A (en) * 1977-01-10 1978-06-27 General Electric Company Instrumentation assembly for nuclear reactor
US4064000A (en) * 1975-09-29 1977-12-20 Combustion Engineering, Inc. Nuclear reactor core servicing apparatus
JPS539679A (en) * 1976-07-15 1978-01-28 Jinko Miyoshi Toilet paper

Also Published As

Publication number Publication date
JPS5517500A (en) 1980-02-06
DE2832122A1 (de) 1980-01-31
US4318776A (en) 1982-03-09

Similar Documents

Publication Publication Date Title
SE7906249L (sv) Metlans for kokvattenreaktorer
GB874426A (en) Improved nuclear reactor core design
GB1324380A (en) Core instrumentation in nuclear reactors
GB817067A (en) Laboratory nuclear reactor
GB1531666A (en) Packed rod neutron shield for fast nuclear reactors
GB1112383A (en) Improvements relating to nuclear reactors
GB1366621A (en) Device for permitting or facilitating the handling of the elements which form a nuclear reactor core
US3717765A (en) Device for non-destructive consumption testing of reactor fuel elements
US4369368A (en) Level measuring device
GB1018541A (en) Nuclear reactor
GB1306655A (en) Nuclear reactor of the type comprising a core cover
ES8608717A1 (es) Perfeccionamientos en los aparatos para detectar y medir la densidad de flujo nuclear .
GB1531680A (en) Device for measuring neutron flux in a liquid-cooled nuclear reactor
Perrotta et al. Experience on wet storage spent fuel sipping at IEA-R1 Brazilian research reactor
GB1478271A (en) Boron concentration measuring device
GB781648A (en) Improvements in or relating to nuclear reactors
GB1509269A (en) Inspecting radioactive fuel rods
US2872400A (en) Reactor monitoring
GB1320476A (en) Liquid cooled nuclear reactor including a neutron flux measurement installation
JPS5440996A (en) Power distribution deducing method
KR830002017B1 (ko) 레벨 측정 장치
GB917776A (en) Method of measuring the amount of material fissile by thermal neutrons and present in any arbitrary substance, particularly for controlling the state of exhaustion of fuel elements in nuclear reactors
GB822163A (en) Improvements in or relating to organic reactors
ES8100525A1 (es) Reactor nuclear
Rice et al. EXPERIMENTS ON BOILING CORE B-2, BORAX-V

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 7906249-3

Format of ref document f/p: F