FI972553A7 - Reaktorikotelon liitos - Google Patents

Reaktorikotelon liitos Download PDF

Info

Publication number
FI972553A7
FI972553A7 FI972553A FI972553A FI972553A7 FI 972553 A7 FI972553 A7 FI 972553A7 FI 972553 A FI972553 A FI 972553A FI 972553 A FI972553 A FI 972553A FI 972553 A7 FI972553 A7 FI 972553A7
Authority
FI
Finland
Prior art keywords
shroud
flange
shroud section
section
bolt openings
Prior art date
Application number
FI972553A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI972553A0 (fi
Inventor
Gary J Ballas
Alex Blair Fife
Israel Ganz
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 FI972553A0 publication Critical patent/FI972553A0/fi
Publication of FI972553A7 publication Critical patent/FI972553A7/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
    • 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)
FI972553A 1996-06-21 1997-06-16 Reaktorikotelon liitos FI972553A7 (fi)

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
FI972553A0 FI972553A0 (fi) 1997-06-16
FI972553A7 true FI972553A7 (fi) 1997-12-22

Family

ID=24688091

Family Applications (1)

Application Number Title Priority Date Filing Date
FI972553A FI972553A7 (fi) 1996-06-21 1997-06-16 Reaktorikotelon liitos

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
FR2750241B1 (fr) 1998-09-11
JPH1062577A (ja) 1998-03-06
FR2750241A1 (fr) 1997-12-26
TW392177B (en) 2000-06-01

Similar Documents

Publication Publication Date Title
FI972553A0 (fi) Reaktorikotelon liitos
US4429497A (en) Pipe support system
US5735551A (en) Pipe repair apparatus and method
US6361085B2 (en) Apparatus for reducing fastener bending stress in flanged connections
US8701258B2 (en) Jet pump diffuser weld repair device and method
US5577082A (en) Repaired shroud assembly for a boiling water reactor
US5899507A (en) Riser fitting
US4779900A (en) Segmented pipe joint retainer glands
US5600690A (en) Method and apparatus for repairing boiling water reactor shrouds utilizing tie-rods and braces
US6345927B1 (en) Weld reinforcement
US4575129A (en) Pipelock
US4572548A (en) Pipelock
EP2060841B1 (en) Apparatus and method for repairing a core spray line pipe weld joint
US4767138A (en) Hubless Flange
JP2005147243A (ja) バルブピット用フランジ接合体
CH697879B1 (de) Kernsprühsprinkler-T-Box-Befestigungsbaueinheit.
JPH07238635A (ja) 鉄骨梁のウエブ開口部補強法
KR102670272B1 (ko) 배관 플랜지용 정렬지그
US6167618B1 (en) Method for repairing vertical welds in a boiling water reactor shroud using a clamp with eccentric pins
US7516922B1 (en) Sway brace and method for securing a pipe or conduit against sway
US3433507A (en) Split t
US5580104A (en) High capacity bulkhead stuffing insert
CN222936141U (zh) 一种地下管道交汇结构
US5805652A (en) Apparatus and methods for replacing jet pump diffusers in a nuclear reactor
DE69914641D1 (de) Losflansch