KR940010126A - 원자로압력용기커버를 관통하는 노즐의 교환방법 - Google Patents

원자로압력용기커버를 관통하는 노즐의 교환방법 Download PDF

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Publication number
KR940010126A
KR940010126A KR1019930021450A KR930021450A KR940010126A KR 940010126 A KR940010126 A KR 940010126A KR 1019930021450 A KR1019930021450 A KR 1019930021450A KR 930021450 A KR930021450 A KR 930021450A KR 940010126 A KR940010126 A KR 940010126A
Authority
KR
South Korea
Prior art keywords
nozzle
cover
sleeve
hole
reactor pressure
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.)
Ceased
Application number
KR1019930021450A
Other languages
English (en)
Korean (ko)
Inventor
루스 야곱
배로 균터
푀츠 프란츠
Original Assignee
요헨 블라이싱, 프란츠 푀츠
아베베 레악토르 게엠베하
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 요헨 블라이싱, 프란츠 푀츠, 아베베 레악토르 게엠베하 filed Critical 요헨 블라이싱, 프란츠 푀츠
Publication of KR940010126A publication Critical patent/KR940010126A/ko
Ceased 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)
KR1019930021450A 1992-10-24 1993-10-15 원자로압력용기커버를 관통하는 노즐의 교환방법 Ceased KR940010126A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE92-4236005.6 1992-10-24
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
KR940010126A true KR940010126A (ko) 1994-05-24

Family

ID=6471304

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930021450A Ceased KR940010126A (ko) 1992-10-24 1993-10-15 원자로압력용기커버를 관통하는 노즐의 교환방법

Country Status (8)

Country Link
US (1) US5404382A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0595143B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPH06230167A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (1) KR940010126A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CN (1) CN1086340A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (2) DE4236005C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES2093899T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
TW (1) TW240314B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Families Citing this family (25)

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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
WO2013114548A1 (ja) 2012-01-30 2013-08-08 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
US9423134B2 (en) 2013-12-13 2016-08-23 General Electric Company Bundled tube fuel injector with a multi-configuration tube tip
US9400112B2 (en) 2013-12-13 2016-07-26 General Electric Company Method for disassembling a bundled tube fuel injector
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
ES2767089T3 (es) * 2017-01-31 2020-06-16 Alfa Laval Corp Ab Aparato y método para proteger la lámina de tubo de una caldera en bucle de gas de síntesis
FR3079960B1 (fr) * 2018-04-05 2020-03-13 Framatome Reacteur nucleaire et procede de maintenance correspondant
US11594343B2 (en) 2018-04-13 2023-02-28 Framatome Inc. Method and device for replacing sleeves lining nuclear reactor pressure vessel tubes
KR102025874B1 (ko) * 2018-07-13 2019-09-26 한국수력원자력 주식회사 중수로 시설의 해체 장치 및 중수로 시설의 해체 방법
EP4004949A1 (en) * 2019-07-22 2022-06-01 Framatome Inc. Method and device for replacing sleeves lining nuclear reactor pressure vessel tubes from the lower end
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

Publication number Publication date
TW240314B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1995-02-11
US5404382A (en) 1995-04-04
DE59303740D1 (de) 1996-10-17
CN1086340A (zh) 1994-05-04
ES2093899T3 (es) 1997-01-01
DE4236005C2 (de) 1994-08-25
EP0595143B1 (de) 1996-09-11
EP0595143A1 (de) 1994-05-04
JPH06230167A (ja) 1994-08-19
DE4236005A1 (de) 1994-04-28

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