FI981848A0 - Työstetty putkitappi kiehutusreaktorin alapäässä - Google Patents

Työstetty putkitappi kiehutusreaktorin alapäässä

Info

Publication number
FI981848A0
FI981848A0 FI981848A FI981848A FI981848A0 FI 981848 A0 FI981848 A0 FI 981848A0 FI 981848 A FI981848 A FI 981848A FI 981848 A FI981848 A FI 981848A FI 981848 A0 FI981848 A0 FI 981848A0
Authority
FI
Finland
Prior art keywords
pipe pin
boiling reactor
machined pipe
machined
boiling
Prior art date
Application number
FI981848A
Other languages
English (en)
Swedish (sv)
Other versions
FI118498B (fi
FI981848A (fi
Inventor
Gary J Ballas
Jack Toshio Matsumoto
Alex Blair Fife
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of FI981848A0 publication Critical patent/FI981848A0/fi
Publication of FI981848A publication Critical patent/FI981848A/fi
Application granted granted Critical
Publication of FI118498B publication Critical patent/FI118498B/fi

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/02—Details
    • G21C13/028—Seals, e.g. for pressure vessels or containment vessels
    • 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
    • Y10T29/49826—Assembling or joining

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
FI981848A 1997-08-29 1998-08-28 Työstetty putkitappi kiehutusreaktorin alapäässä FI118498B (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US5759597P 1997-08-29 1997-08-29
US5759597 1997-08-29

Publications (3)

Publication Number Publication Date
FI981848A0 true FI981848A0 (fi) 1998-08-28
FI981848A FI981848A (fi) 1999-03-01
FI118498B FI118498B (fi) 2007-11-30

Family

ID=22011581

Family Applications (1)

Application Number Title Priority Date Filing Date
FI981848A FI118498B (fi) 1997-08-29 1998-08-28 Työstetty putkitappi kiehutusreaktorin alapäässä

Country Status (5)

Country Link
US (1) US6188741B1 (fi)
JP (1) JP3563608B2 (fi)
CN (1) CN1219740A (fi)
FI (1) FI118498B (fi)
TW (1) TW366500B (fi)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6426986B1 (en) * 2000-08-23 2002-07-30 General Electric Company Forged nozzle shell course for a pressure vessel
US20050135537A1 (en) * 2002-10-01 2005-06-23 Bruce Hinton Pressure vessel
US6888908B1 (en) 2002-11-18 2005-05-03 Babcock & Wilcox Canada, Ltd. Reactor head with integral nozzles
US20050069079A1 (en) * 2003-09-12 2005-03-31 Boardman Charles Edward Modular reactor containment system
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.
FR2866149B1 (fr) * 2004-02-06 2006-05-12 Framatome Anp Procede et dispositif de depot d'un metal d'apport dans un lamage annulaire usine dans une paroi spherique.
JP5794944B2 (ja) * 2012-03-29 2015-10-14 三菱重工業株式会社 拡管方法
JP6029465B2 (ja) * 2012-12-28 2016-11-24 三菱重工業株式会社 管台補修方法及び原子炉容器
CN104240773B (zh) * 2014-09-18 2017-03-08 中国核动力研究设计院 反应堆压力容器凸形封头上的开孔结构

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH558514A (de) * 1972-11-28 1975-01-31 Sulzer Ag Vorrichtung zum durchfuehren eines rohrbuendels durch eine behaelterwand.
BE838769R (fr) * 1975-07-08 1976-06-16 Recipient metallique a parois de forte epaisseur
SE457029B (sv) * 1987-03-30 1988-11-21 Asea Atom Ab Taetningsanordning vid kaernkraftreaktor
US5426675A (en) * 1991-11-01 1995-06-20 General Electric Company Self-aligning seal system for maintenance service in nuclear reactor pressure vessels
US5519744A (en) * 1994-12-06 1996-05-21 General Electric Company Removable shroud and pump deck for a boiling water nuclear reactor
US5721758A (en) * 1996-02-29 1998-02-24 General Electric Company Bottom head to shell junction assembly for a boiling water nuclear reactor
US5802125A (en) * 1996-04-29 1998-09-01 General Electric Company Bottom head assembly
US5796797A (en) * 1997-02-14 1998-08-18 General Electric Company Method for sealing a stub tube in a nuclear reactor
US5809098A (en) * 1997-03-10 1998-09-15 General Electric Company Method for sealing a stub tube in a nuclear reactor

Also Published As

Publication number Publication date
JPH11148993A (ja) 1999-06-02
JP3563608B2 (ja) 2004-09-08
FI118498B (fi) 2007-11-30
FI981848A (fi) 1999-03-01
US6188741B1 (en) 2001-02-13
CN1219740A (zh) 1999-06-16
TW366500B (en) 1999-08-11

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