ES2093899T3 - Procedimiento para el cambio de un tubo, que atraviesa una tapa de un recipiente a presion del reactor nuclear. - Google Patents

Procedimiento para el cambio de un tubo, que atraviesa una tapa de un recipiente a presion del reactor nuclear.

Info

Publication number
ES2093899T3
ES2093899T3 ES93116772T ES93116772T ES2093899T3 ES 2093899 T3 ES2093899 T3 ES 2093899T3 ES 93116772 T ES93116772 T ES 93116772T ES 93116772 T ES93116772 T ES 93116772T ES 2093899 T3 ES2093899 T3 ES 2093899T3
Authority
ES
Spain
Prior art keywords
procedure
cover
nuclear reactor
changing
tube
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
ES93116772T
Other languages
English (en)
Inventor
Jakob Russ
Baro Dr Gunter
Franz Potz
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.)
ABB Reaktor GmbH
Original Assignee
Brown Boveri Reaktor GmbH
ABB Reaktor GmbH
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 Brown Boveri Reaktor GmbH, ABB Reaktor GmbH filed Critical Brown Boveri Reaktor GmbH
Application granted granted Critical
Publication of ES2093899T3 publication Critical patent/ES2093899T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/02—Details
    • G21C13/032—Joints between tubes and vessel walls, e.g. taking into account thermal stresses
    • G21C13/036—Joints between tubes and vessel walls, e.g. taking into account thermal stresses the tube passing through the vessel wall, i.e. continuing on both sides of the wall
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49718—Repairing
    • Y10T29/49721—Repairing with disassembling
    • Y10T29/4973—Replacing of defective part
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49863—Assembling or joining with prestressing of part

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

EN LA CUBIERTA (2) DEL RECIPIENTE A PRESION DE UN REACTOR NUCLEAR PUEDEN APARECER FISURAS DESPUES DE ALGUN TIEMPO EN LA TUBULADURA (3) SOLDADA PARA LA GUIA DE UNA BARRA DE CONTROL, QUE HACE NECESARIO EL INTERCAMBIO DE LA TUBULADURA. PARA ELLO SE DA A CONOCER UN PROCEDIMIENTO, MEDIANTE EL CUAL SE EFECTUA EL DESMONTAJE DE LA ESTRUCTURA DE LA CUBIERTA SEGUN UNA FORMA DE TRABAJO QUE INCLUYE UN MONTAJE CON POCAS MODIFICACIONES Y BAJO EN TENSIONES. DE ACUERDO CON EL PROCEDIMIENTO LA TUBULADURA (3) SE MONTA BAJO TENSION PREVIA. DE FORMA COAXIAL CON RESPECTO A LA PERFORACION (4) DE PASO SE APLICA EN EL LADO INTERIOR DE LA CUBIERTA UNA SUPERFICIE (13) ANULAR Y EN EL LADO EXTERIOR DE LA CUBIERTA UNA SUPERFICIE (17) DE APOYO, QUE SIRVE PARA LA APLICACION DE LA FUERZA DE SUJECION PREVIA Y PARA SU BLOQUEO.
ES93116772T 1992-10-24 1993-10-18 Procedimiento para el cambio de un tubo, que atraviesa una tapa de un recipiente a presion del reactor nuclear. Expired - Lifetime ES2093899T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4236005A DE4236005C2 (de) 1992-10-24 1992-10-24 Verfahren zum Austausch eines einen Deckel eines Kernreaktordruckbehälters durchsetzenden Stutzens

Publications (1)

Publication Number Publication Date
ES2093899T3 true ES2093899T3 (es) 1997-01-01

Family

ID=6471304

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93116772T Expired - Lifetime ES2093899T3 (es) 1992-10-24 1993-10-18 Procedimiento para el cambio de un tubo, que atraviesa una tapa de un recipiente a presion del reactor nuclear.

Country Status (8)

Country Link
US (1) US5404382A (es)
EP (1) EP0595143B1 (es)
JP (1) JPH06230167A (es)
KR (1) KR940010126A (es)
CN (1) CN1086340A (es)
DE (2) DE4236005C2 (es)
ES (1) ES2093899T3 (es)
TW (1) TW240314B (es)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5605361A (en) * 1994-05-06 1997-02-25 Entergy Operations, Inc. Replacement nozzle for pressure vessels and method of a attaching same
FR2722326B1 (fr) * 1994-07-07 1996-09-27 Framatome Sa Procede de remplacement d'un tube de traversee du fond de la cuve d'un reacteur nucleaire refroidi par de l'eau sous pression
DE4429012C1 (de) * 1994-08-16 1996-02-08 Siemens Ag Verfahren zum Austausch einer im Inneren eines Containments eines Kernreaktors befindlichen Komponente
US20050135537A1 (en) * 2002-10-01 2005-06-23 Bruce Hinton Pressure vessel
DE10248427A1 (de) * 2002-10-17 2004-05-06 Framatome Anp Gmbh Verfahren zur Reparatur oder zum Vermeiden eines Schadens an einer Durchführung
US6888908B1 (en) * 2002-11-18 2005-05-03 Babcock & Wilcox Canada, Ltd. Reactor head with integral nozzles
US20050220250A1 (en) * 2004-01-13 2005-10-06 Payne Ron J Pad-around-nozzle welding technique
FR2866148B1 (fr) * 2004-02-06 2006-07-21 Framatome Anp Procede de fixation d'un tube dans un alesage traversant une paroi spherique et dispositif de depot metal d'apport dans un lamage.
JP5675119B2 (ja) 2010-01-18 2015-02-25 三菱重工業株式会社 管台取付構造
CN101826371B (zh) * 2010-03-15 2012-07-04 中国原子能科学研究院 反应堆水池贯穿预埋件结构
JP5852143B2 (ja) * 2012-01-30 2016-02-03 三菱重工業株式会社 原子炉容器蓋のｗｊｐ施工方法および治具
FR2995438B1 (fr) * 2012-09-13 2014-10-10 Areva Np Procede de remplacement d'une clavette de guidage d'un equipement interne de reacteur nucleaire
US9053828B2 (en) * 2012-11-07 2015-06-09 Westinghouse Electric Company Llc Nuclear reactor bottom-mounted instrumentation nozzle repair method
US9259807B2 (en) * 2013-12-13 2016-02-16 General Electric Company Method for repairing a bundled tube fuel injector
US9400112B2 (en) 2013-12-13 2016-07-26 General Electric Company Method for disassembling a bundled tube fuel injector
US9423134B2 (en) 2013-12-13 2016-08-23 General Electric Company Bundled tube fuel injector with a multi-configuration tube tip
US9180557B1 (en) * 2014-04-21 2015-11-10 Areva Inc. Two-piece replacement nozzle
US9978467B2 (en) 2014-11-13 2018-05-22 Framatome Inc. Excavation and weld repair methodology for pressurized water reactor piping and vessel nozzles
CN106098113B (zh) * 2016-07-28 2018-01-19 中国原子能科学研究院 一种压水堆反应堆压力容器上封头
DK3355022T3 (da) * 2017-01-31 2020-02-10 Alfa Laval Corp Ab Anordning og fremgangsmåde til beskyttelse af en syngas- kredsløbskedels rørplade
KR101966004B1 (ko) * 2018-03-05 2019-08-13 한전케이피에스 주식회사 원자로용 제어봉구동장치(cedm)의 벤트 스템 고착 정비장치 및 이를 사용한 원자로용 제어봉구동장치(cedm)의 벤트 스템 고착 정비방법
FR3079960B1 (fr) * 2018-04-05 2020-03-13 Framatome Reacteur nucleaire et procede de maintenance correspondant
KR102594078B1 (ko) 2018-04-13 2023-10-25 프라마톰 인크. 원자로 압력 용기 튜브를 라이닝하는 슬리브를 교체하는 방법 및 장치
KR102025874B1 (ko) * 2018-07-13 2019-09-26 한국수력원자력 주식회사 중수로 시설의 해체 장치 및 중수로 시설의 해체 방법
CN114930465A (zh) * 2019-07-22 2022-08-19 法马通公司 从下端更换衬在核反应堆压力容器管中的套筒的方法和装置
US11380447B2 (en) 2020-05-26 2022-07-05 Westinghouse Electric Company Llc Method for installing extension tube in a nuclear reactor

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3240514A (en) * 1962-01-31 1966-03-15 Foster Wheeler Corp Reactor attachment
NL170572B (nl) * 1969-11-22 1982-06-16 Siemens Ag Drukvatdeksel voor een kernreaktor voorzien van een doorvoer.
US3907636A (en) * 1972-11-15 1975-09-23 Rotterdamsche Droogdok Mij Pipe penetration structure for a nuclear reactor
DE2952025C2 (de) * 1979-12-22 1985-02-28 Brown Boveri Reaktor GmbH, 6800 Mannheim Stutzendurchführung
US4782727A (en) * 1984-03-08 1988-11-08 Framatome & Cie. Process of replacing a sleeve mounted within a pipe, and devices for carrying out that process
FR2561030B1 (fr) * 1984-03-08 1986-10-31 Framatome Sa Procede de remplacement d'une manchette montee a l'interieur d'un conduit et dispositifs de mise en oeuvre de ce procede
SE457029B (sv) * 1987-03-30 1988-11-21 Asea Atom Ab Taetningsanordning vid kaernkraftreaktor
US5094801A (en) * 1990-01-22 1992-03-10 The Babcock & Wilcox Company Two piece pressurizer heater sleeve
SE466370B (sv) * 1990-06-27 1992-02-03 Asea Atom Ab Metod foer taetning av laeckage fraan en drivdonsstuts i en kaernkraftreaktor
US5278878A (en) * 1992-11-13 1994-01-11 Porowski Jan S Process for reducing tensile welding stresses in a nozzle in a nuclear reactor shell

Also Published As

Publication number Publication date
EP0595143A1 (de) 1994-05-04
JPH06230167A (ja) 1994-08-19
DE59303740D1 (de) 1996-10-17
TW240314B (es) 1995-02-11
CN1086340A (zh) 1994-05-04
US5404382A (en) 1995-04-04
EP0595143B1 (de) 1996-09-11
DE4236005A1 (de) 1994-04-28
KR940010126A (ko) 1994-05-24
DE4236005C2 (de) 1994-08-25

Similar Documents

Publication Publication Date Title
ES2093899T3 (es) Procedimiento para el cambio de un tubo, que atraviesa una tapa de un recipiente a presion del reactor nuclear.
MX9307616A (es) Acoplador ferroviario sin holgura con aparato de enganche/choque.
ES2118299T3 (es) Dispositivo de anclaje para fijar el extremo de un cable enrollado en una bobina.
ES2134216T3 (es) Boya de carga y de descarga.
ES2143929B1 (es) Sistema de acoplamiento de asiento para niño y cochecito.
ES2157970T3 (es) Endoprotesis prostatica.
SE8403886L (sv) Kernrorsplugg
ES2103624T3 (es) Dispositivo de sostenimiento de un tubo de guiado para reactor nuclear.
ES2135157T3 (es) Sistemas catalizadores metalocenicos con bases de lewis con impedimento esterico.
ES2099956T3 (es) Uso de zeolitas en la conversion de compuestos oxigenados en hidrocarburos.
ES454838A1 (es) Perfeccionamientos en planchas flotantes a vela.
ES2136979T3 (es) Conjunto de tobera de alimentacion.
ES8703209A1 (es) Un tapon para impedir el flujo a traves de una puerta de un barril de nucleo de un reactor nuclear
MX9305079A (es) Procedimiento y sistema para la purificacion de gas.
PE13291A1 (es) Sistema y metodo de verificacion por enrollamiento
KR860001433A (ko) 연료 집합체
ES2009838B3 (es) Dispositivo de sostenimiento transversal de un conducto tubular tal como un dedo de guante en un reactor nuclear de agua a presion.
ES2085210A2 (es) Una barra estructural de alta resistencia al pandeo
DE69413538D1 (de) Brennstabbündel für druckwasserreaktor mit zwei endstufen thermisch behandelten führungsrohren
GB1020539A (en) Pressure vessel
DE69410113T2 (de) Brennstabbündel mit führungsrohren mit verriegelungselementen für einen kernreaktor
GB1184265A (en) Hydrogen Generator including a Desulfurizer Employing a Feedback Ejector
ES288775U (es) Pieza de extremidad de ensamblaje combustible de reactor nuclear.
ES317812A1 (es) Procedimiento para teñir celulosa natural o regenerada.
ES2036887T3 (es) Modulo de parachoques de alto rendimiento para automovil.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 595143

Country of ref document: ES