FR2750241B1 - Enveloppe de cuve de reacteur nucleaire limitant le deplacement lateral des assemblages combustibles - Google Patents

Enveloppe de cuve de reacteur nucleaire limitant le deplacement lateral des assemblages combustibles

Info

Publication number
FR2750241B1
FR2750241B1 FR9707622A FR9707622A FR2750241B1 FR 2750241 B1 FR2750241 B1 FR 2750241B1 FR 9707622 A FR9707622 A FR 9707622A FR 9707622 A FR9707622 A FR 9707622A FR 2750241 B1 FR2750241 B1 FR 2750241B1
Authority
FR
France
Prior art keywords
shroud
flange
shroud section
section
bolt openings
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 - Fee Related
Application number
FR9707622A
Other languages
English (en)
French (fr)
Other versions
FR2750241A1 (fr
Inventor
Gary J Ballas
Alex Blair Fife
Israel Ganz
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 FR2750241A1 publication Critical patent/FR2750241A1/fr
Application granted granted Critical
Publication of FR2750241B1 publication Critical patent/FR2750241B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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)
FR9707622A 1996-06-21 1997-06-19 Enveloppe de cuve de reacteur nucleaire limitant le deplacement lateral des assemblages combustibles Expired - Fee Related FR2750241B1 (fr)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2750241A1 FR2750241A1 (fr) 1997-12-26
FR2750241B1 true FR2750241B1 (fr) 1998-09-11

Family

ID=24688091

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9707622A Expired - Fee Related FR2750241B1 (fr) 1996-06-21 1997-06-19 Enveloppe de cuve de reacteur nucleaire limitant le deplacement lateral des assemblages combustibles

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
JP4063356B2 (ja) 2008-03-19
FI972553A0 (fi) 1997-06-16
FI972553A7 (fi) 1997-12-22
JPH1062577A (ja) 1998-03-06
FR2750241A1 (fr) 1997-12-26
TW392177B (en) 2000-06-01

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Legal Events

Date Code Title Description
ST Notification of lapse