CN1339344A - 压力容器的锻造管嘴壳段 - Google Patents

压力容器的锻造管嘴壳段 Download PDF

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Publication number
CN1339344A
CN1339344A CN01125757A CN01125757A CN1339344A CN 1339344 A CN1339344 A CN 1339344A CN 01125757 A CN01125757 A CN 01125757A CN 01125757 A CN01125757 A CN 01125757A CN 1339344 A CN1339344 A CN 1339344A
Authority
CN
China
Prior art keywords
nozzle
forged
shell
shell section
groove
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.)
Pending
Application number
CN01125757A
Other languages
English (en)
Chinese (zh)
Inventor
A·B·菲菲
J·T·马特苏莫托
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of CN1339344A publication Critical patent/CN1339344A/zh
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/02—Details
    • 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)
  • Pressure Vessels And Lids Thereof (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
CN01125757A 2000-08-23 2001-08-23 压力容器的锻造管嘴壳段 Pending CN1339344A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/644378 2000-08-23
US09/644,378 US6426986B1 (en) 2000-08-23 2000-08-23 Forged nozzle shell course for a pressure vessel

Publications (1)

Publication Number Publication Date
CN1339344A true CN1339344A (zh) 2002-03-13

Family

ID=24584651

Family Applications (1)

Application Number Title Priority Date Filing Date
CN01125757A Pending CN1339344A (zh) 2000-08-23 2001-08-23 压力容器的锻造管嘴壳段

Country Status (4)

Country Link
US (1) US6426986B1 (https=)
EP (1) EP1182670A1 (https=)
JP (1) JP4837201B2 (https=)
CN (1) CN1339344A (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102345737A (zh) * 2010-07-28 2012-02-08 清华大学 一种承压容器的管嘴
CN102563061A (zh) * 2010-10-15 2012-07-11 株式会社神户制钢所 压力容器

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6888908B1 (en) * 2002-11-18 2005-05-03 Babcock & Wilcox Canada, Ltd. Reactor head with integral nozzles
DE102008013575B3 (de) 2008-03-11 2009-08-13 Poppe & Potthoff Gmbh Kraftstoffverteilerbaugruppe
KR101108494B1 (ko) 2010-03-26 2012-01-31 문준식 압력용기용 노즐의 라이닝 부착방법
CN101916597B (zh) * 2010-08-19 2012-08-22 中广核检测技术有限公司 核反应堆压力容器安全端焊缝自动化检查设备及定位方法
EP3213006B1 (en) * 2014-10-28 2020-06-24 Maxheat Hot Water Pty Ltd. Hot water storage device

Family Cites Families (25)

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Publication number Priority date Publication date Assignee Title
GB854946A (en) * 1957-05-28 1960-11-23 Babcock & Wilcox Ltd Improvements in removable closure members for pressure vessels and to a method of manufacture thereof
US3744660A (en) * 1970-12-30 1973-07-10 Combustion Eng Shield for nuclear reactor vessel
BE838769R (fr) * 1975-07-08 1976-06-16 Recipient metallique a parois de forte epaisseur
JPS5224314A (en) * 1975-08-20 1977-02-23 Babcock Hitachi Kk An attachment fixing structure to a pressure device
DE2808104C3 (de) * 1978-02-24 1981-01-15 Kraftwerk Union Ag, 4330 Muelheim Atomkernreaktor mit einem zylindrischen Reaktordruckbehälter
JPS5561951A (en) * 1978-11-06 1980-05-10 Hitachi Ltd Nozzle structure
DE3135330A1 (de) * 1981-09-05 1983-03-24 Basf Ag, 6700 Ludwigshafen Farbstoffe mit isochinolin-kupplungskomponenten
JPS58142294A (ja) * 1982-02-17 1983-08-24 株式会社東芝 原子炉圧力容器
JPS59122598A (ja) * 1982-12-28 1984-07-16 Toagosei Chem Ind Co Ltd 金属製ねじ要素
JPS62114743A (ja) 1985-11-12 1987-05-26 Kawasaki Steel Corp ノズルの一体成形方法
JPS62146992A (ja) * 1985-12-21 1987-06-30 Kansai Coke & Chem Co Ltd 高発熱量ガスの製造方法
JPH0750192B2 (ja) * 1986-07-18 1995-05-31 株式会社東芝 再循環出口ノズルの環状空間注水装置
JPS63255698A (ja) * 1987-04-13 1988-10-21 株式会社東芝 ノズル内面流体噴射装置
US4767593A (en) * 1987-06-15 1988-08-30 Wedellsborg Bendt W Multiple shell pressure vessel
FR2621843B1 (fr) 1987-10-16 1990-03-09 Framatome Sa Procede de fixation par soudage d'une tubulure sur un element de paroi de forte epaisseur telle qu'une virole porte-tubulures d'une cuve de reacteur nucleaire
FR2622041B1 (fr) * 1987-10-16 1990-03-09 Framatome Sa Procede de fabrication d'une cuve d'un reacteur nucleaire a eau legere et cuve de reacteur nucleaire fabriquee par ce procede
US5217681A (en) * 1991-06-14 1993-06-08 Wedellsborg Bendt W Special enclosure for a pressure vessel
DE4308207A1 (de) * 1993-03-15 1994-09-22 Siemens Ag Reaktordruckbehälter mit limitierten Versagenszonen
US5353320A (en) * 1993-04-05 1994-10-04 General Electric Company Reactor pressure vessel nozzle
JPH0755987A (ja) * 1993-08-20 1995-03-03 Hitachi Ltd 原子炉の炉内点検補修装置
EP0681301A1 (en) 1994-05-04 1995-11-08 General Electric Company Feedwater nozzle and method of repair
US5465280A (en) * 1994-06-08 1995-11-07 Wedellsborg; Bendt W. Pressure vessel apparatus
US5721758A (en) 1996-02-29 1998-02-24 General Electric Company Bottom head to shell junction assembly for a boiling water nuclear reactor
US5930320A (en) * 1997-05-01 1999-07-27 General Electric Company Assemblies and methods for mitigating effects of reactor pressure vessel expansion
US6188741B1 (en) 1997-08-29 2001-02-13 General Electric Company Machined stub tube in a bottom head of a boiling water reactor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102345737A (zh) * 2010-07-28 2012-02-08 清华大学 一种承压容器的管嘴
CN102563061A (zh) * 2010-10-15 2012-07-11 株式会社神户制钢所 压力容器
CN102563061B (zh) * 2010-10-15 2014-11-05 株式会社神户制钢所 压力容器

Also Published As

Publication number Publication date
JP2002174691A (ja) 2002-06-21
JP4837201B2 (ja) 2011-12-14
US6426986B1 (en) 2002-07-30
EP1182670A1 (en) 2002-02-27

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C06 Publication
PB01 Publication
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication