JP4063356B2 - 原子炉用のシュラウド - Google Patents

原子炉用のシュラウド Download PDF

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Publication number
JP4063356B2
JP4063356B2 JP15421197A JP15421197A JP4063356B2 JP 4063356 B2 JP4063356 B2 JP 4063356B2 JP 15421197 A JP15421197 A JP 15421197A JP 15421197 A JP15421197 A JP 15421197A JP 4063356 B2 JP4063356 B2 JP 4063356B2
Authority
JP
Japan
Prior art keywords
shroud
flange
shroud portion
bolt
pressure vessel
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
JP15421197A
Other languages
English (en)
Japanese (ja)
Other versions
JPH1062577A5 (enExample
JPH1062577A (ja
Inventor
ガリイ・ジェイ・バラーズ
アレックス・ブレイアー・ファイフ
イズリエル・ガンズ
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 JPH1062577A publication Critical patent/JPH1062577A/ja
Publication of JPH1062577A5 publication Critical patent/JPH1062577A5/ja
Application granted granted Critical
Publication of JP4063356B2 publication Critical patent/JP4063356B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C5/00—Moderator or core structure; Selection of materials for use as moderator
    • G21C5/02—Details
    • G21C5/10—Means for supporting the complete structure
    • 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)
JP15421197A 1996-06-21 1997-06-12 原子炉用のシュラウド Expired - Lifetime JP4063356B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/669,879 US5737378A (en) 1996-06-21 1996-06-21 Reactor shroud joint
US08/669879 1996-06-21

Publications (3)

Publication Number Publication Date
JPH1062577A JPH1062577A (ja) 1998-03-06
JPH1062577A5 JPH1062577A5 (enExample) 2005-04-07
JP4063356B2 true JP4063356B2 (ja) 2008-03-19

Family

ID=24688091

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15421197A Expired - Lifetime JP4063356B2 (ja) 1996-06-21 1997-06-12 原子炉用のシュラウド

Country Status (5)

Country Link
US (1) US5737378A (enExample)
JP (1) JP4063356B2 (enExample)
FI (1) FI972553A7 (enExample)
FR (1) FR2750241B1 (enExample)
TW (1) TW392177B (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6009137A (en) * 1997-08-29 1999-12-28 General Electric Company Mid-shroud joint for a boiling water reactor
US6091791A (en) * 1997-08-29 2000-07-18 General Electric Company Shroud attachment for a boiling water reactor
US6389094B1 (en) * 1997-08-29 2002-05-14 General Electric Company Integral forged shroud flange for a boiling water reactor
US6546066B2 (en) * 2001-08-02 2003-04-08 Advent Engineering Services, Inc. Integrated head assembly for a nuclear reactor
US20040101084A1 (en) * 2001-08-02 2004-05-27 Advent Engineering Services, Inc. Integrated head assembly for a nuclear reactor
US7567645B2 (en) * 2005-07-19 2009-07-28 Advent Engineering Services, Inc. Modular integrated head assembly
US8532245B2 (en) * 2008-12-17 2013-09-10 Westinghouse Electric Company Llc Core shroud corner joints
US9194265B2 (en) 2010-01-27 2015-11-24 Cummins Filtration Ip, Inc. Rotating separator with housing preventing separated liquid carryover
US8974567B2 (en) 2010-01-27 2015-03-10 Cummins Filtration Ip Inc. Rotating coalescer with keyed drive
US8807097B2 (en) 2010-01-27 2014-08-19 Cummins Filtration Ip Inc. Closed crankcase ventilation system
US8940068B2 (en) 2010-01-27 2015-01-27 Cummins Filtration Ip Inc. Magnetically driven rotating separator
US8893689B2 (en) 2010-01-27 2014-11-25 Cummins Filtration Ip, Inc. Crankcase ventilation self-cleaning coalescer with intermittent rotation
WO2013067245A1 (en) 2011-11-04 2013-05-10 Cummins Filtration Ip, Inc. Rotating separator with housing preventing separated liquid carryover
US10302598B2 (en) 2016-10-24 2019-05-28 General Electric Company Corrosion and crack detection for fastener nuts

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3127050A (en) * 1964-03-31 Pressure vessel construction
US3055538A (en) * 1958-01-30 1962-09-25 Babcock & Wilcox Co Pressure vessel seal
US3016463A (en) * 1958-04-28 1962-01-09 Smith Corp A O Multi-layer vessel having a neutron absorbing layer
BE586969A (enExample) * 1959-01-29
US3192120A (en) * 1959-04-03 1965-06-29 Babcock & Wilcox Ltd Nuclear reactor core construction
US3158543A (en) * 1959-08-14 1964-11-24 Sherman Jerome Fuel assembly support system for nuclear reactor
US3121046A (en) * 1961-11-16 1964-02-11 Kenneth A Trickett Pressure vessels
US3275521A (en) * 1963-11-15 1966-09-27 Babcock & Wilcox Co Fast breeder reactor arrangement
DE2024630A1 (de) * 1969-07-16 1971-01-28 Combustion Engineering Ine Wind sor, Conn (V St A ) Kernreaktor
US4716005A (en) * 1986-01-21 1987-12-29 Westinghouse Electric Corp. Forming a seal between planar sealing surfaces
JPS63195591A (ja) * 1987-02-09 1988-08-12 株式会社東芝 原子炉炉内構造物
US4818476A (en) * 1988-02-25 1989-04-04 Westinghouse Electric Corp. Reactor vessel stud thread protector
JPH0762324B2 (ja) * 1989-02-17 1995-07-05 株式会社ノザワ 遮断壁の連結部構造
JP3094482B2 (ja) * 1991-03-20 2000-10-03 株式会社日立製作所 原子炉炉内構造
US5278876A (en) * 1993-03-11 1994-01-11 General Electric Company Reactor pressure vessel vented head
US5519744A (en) * 1994-12-06 1996-05-21 General Electric Company Removable shroud and pump deck for a boiling water nuclear reactor
US5583899A (en) * 1995-01-17 1996-12-10 General Electric Company Removable retrofit shroud for a boiling water nuclear reactor and associated method

Also Published As

Publication number Publication date
US5737378A (en) 1998-04-07
FI972553A0 (fi) 1997-06-16
FI972553A7 (fi) 1997-12-22
FR2750241B1 (fr) 1998-09-11
JPH1062577A (ja) 1998-03-06
FR2750241A1 (fr) 1997-12-26
TW392177B (en) 2000-06-01

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