JP2553814B2 - 部分長燃料棒の上方に位置する上部充填式の水領域 - Google Patents

部分長燃料棒の上方に位置する上部充填式の水領域

Info

Publication number
JP2553814B2
JP2553814B2 JP5052801A JP5280193A JP2553814B2 JP 2553814 B2 JP2553814 B2 JP 2553814B2 JP 5052801 A JP5052801 A JP 5052801A JP 5280193 A JP5280193 A JP 5280193A JP 2553814 B2 JP2553814 B2 JP 2553814B2
Authority
JP
Japan
Prior art keywords
water
fuel
region
fuel bundle
tie plate
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
JP5052801A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0611586A (ja
Inventor
ゲイリー・エロル・ディックス
ブルース・マッズナー
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 JPH0611586A publication Critical patent/JPH0611586A/ja
Application granted granted Critical
Publication of JP2553814B2 publication Critical patent/JP2553814B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/30—Assemblies of a number of fuel elements in the form of a rigid unit
    • G21C3/32—Bundles of parallel pin-, rod-, or tube-shaped fuel elements
    • G21C3/322—Means to influence the coolant flow through or around the bundles
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/30—Assemblies of a number of fuel elements in the form of a rigid unit
    • G21C3/32—Bundles of parallel pin-, rod-, or tube-shaped fuel elements
    • G21C3/322—Means to influence the coolant flow through or around the bundles
    • G21C3/3225—Means to influence the coolant flow through or around the bundles by waterrods
    • 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)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
JP5052801A 1992-03-16 1993-03-15 部分長燃料棒の上方に位置する上部充填式の水領域 Expired - Fee Related JP2553814B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/851,714 US5245643A (en) 1992-03-16 1992-03-16 Top filled water regions overlying part length fuel rods
US851714 1997-05-06

Publications (2)

Publication Number Publication Date
JPH0611586A JPH0611586A (ja) 1994-01-21
JP2553814B2 true JP2553814B2 (ja) 1996-11-13

Family

ID=25311474

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5052801A Expired - Fee Related JP2553814B2 (ja) 1992-03-16 1993-03-15 部分長燃料棒の上方に位置する上部充填式の水領域

Country Status (7)

Country Link
US (1) US5245643A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0561589B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JP2553814B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE69305892T2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES2093924T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
MX (1) MX9301475A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
TW (1) TW216465B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW294813B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1994-11-23 1997-01-01 Gen Electric
DE69709430T2 (de) 1996-04-01 2002-09-12 General Electric Co., Schenectady Fluidabtrennungsvorrichtungen für Ablassvolumen in Kernbrennstabbündeln
SE508060C2 (sv) * 1996-06-20 1998-08-17 Asea Atom Ab Kärnbränslepatron innefattande medel för rotation av ånga och vatten runt en ångledningskanal
SE506821C2 (sv) * 1996-06-20 1998-02-16 Asea Atom Ab Bränslepatron för en kokarvattenreaktor innefattande ett flertal vattenbehållare anordnade efter varandra i bränslepatronens längdriktning
US5875224A (en) * 1997-09-02 1999-02-23 General Electric Company Swirler attachment for a spacer of a nuclear fuel bundle
US6181763B1 (en) * 1997-10-08 2001-01-30 General Electric Company Siphon water rods
SE517733C2 (sv) * 2000-11-02 2002-07-09 Westinghouse Atom Ab Bränslepatron och rörformigt element för en nukleär kokarvattenreaktor
US7139353B2 (en) * 2002-12-06 2006-11-21 Framatome Anp Inc. Boiling water reactor nuclear fuel assembly lifting support
US7391124B2 (en) * 2005-05-25 2008-06-24 Angel Severino Diaz Method and system for producing electricity

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61278788A (ja) * 1985-06-05 1986-12-09 株式会社日立製作所 燃料集合体
US4753774A (en) * 1986-02-06 1988-06-28 Westinghouse Electric Corp. Orificing of water cross inlet in BWR fuel assembly
JPH0684994B2 (ja) * 1986-02-28 1994-10-26 株式会社日立製作所 非常用炉心冷却装置
US4708846A (en) * 1986-04-10 1987-11-24 Exxon Nuclear Company, Inc. BWR critical-power-enhancing water rod (85-EN-3)
US4755348A (en) * 1987-01-12 1988-07-05 General Electric Company Cooled water rod (LOCA conditions)
JP2510561B2 (ja) * 1987-03-25 1996-06-26 株式会社日立製作所 燃料集合体
US5068082A (en) * 1987-07-18 1991-11-26 Kabushiki Kaisha Toshiba Fuel assembly for nuclear reactor
DE3844595C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1987-08-27 1991-05-29 Kabushiki Kaisha Toshiba, Kawasaki, Kanagawa, Jp
US4812286A (en) * 1988-02-08 1989-03-14 General Electric Company Shroud tank and fill pipe for a boiling water nuclear reactor
US5112570A (en) * 1988-04-04 1992-05-12 Hewlett-Packard Company Two-phase pressure drop reduction bwr assembly design
US4957698A (en) * 1989-02-17 1990-09-18 Advanced Nuclear Fuels Corporation Advanced boiling water reactor fuel assembly design
DE9103984U1 (de) * 1991-04-02 1991-05-29 Siemens AG, 8000 München Zusatzeinspeisung von flüssigem Kühlmittel in ein Brennelement eines Siedewasserreaktors
US5255300A (en) * 1991-07-30 1993-10-19 Siemens Power Corporation Fuel assembly for boiling water reactors
JPH05346473A (ja) * 1992-06-15 1993-12-27 Hitachi Ltd 燃料集合体

Also Published As

Publication number Publication date
ES2093924T3 (es) 1997-01-01
US5245643A (en) 1993-09-14
EP0561589B1 (en) 1996-11-13
TW216465B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-11-21
JPH0611586A (ja) 1994-01-21
EP0561589A1 (en) 1993-09-22
MX9301475A (es) 1994-02-28
DE69305892T2 (de) 1997-05-28
DE69305892D1 (de) 1996-12-19

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Legal Events

Date Code Title Description
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 19960625

LAPS Cancellation because of no payment of annual fees