JPH0569396B2 - - Google Patents

Info

Publication number
JPH0569396B2
JPH0569396B2 JP61101243A JP10124386A JPH0569396B2 JP H0569396 B2 JPH0569396 B2 JP H0569396B2 JP 61101243 A JP61101243 A JP 61101243A JP 10124386 A JP10124386 A JP 10124386A JP H0569396 B2 JPH0569396 B2 JP H0569396B2
Authority
JP
Japan
Prior art keywords
fuel
water
open
flow channel
cross
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
JP61101243A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61254888A (ja
Inventor
Peshi Tareyarukan Rushi
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of JPS61254888A publication Critical patent/JPS61254888A/ja
Publication of JPH0569396B2 publication Critical patent/JPH0569396B2/ja
Granted 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
    • 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
    • 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)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Inert Electrodes (AREA)
JP61101243A 1985-05-02 1986-05-02 燃料集合体 Granted JPS61254888A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US729602 1985-05-02
US06/729,602 US4678631A (en) 1985-05-02 1985-05-02 Boiling water nuclear reactor fuel assembly

Publications (2)

Publication Number Publication Date
JPS61254888A JPS61254888A (ja) 1986-11-12
JPH0569396B2 true JPH0569396B2 (enExample) 1993-09-30

Family

ID=24931769

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61101243A Granted JPS61254888A (ja) 1985-05-02 1986-05-02 燃料集合体

Country Status (6)

Country Link
US (1) US4678631A (enExample)
EP (1) EP0200111B1 (enExample)
JP (1) JPS61254888A (enExample)
KR (1) KR940003795B1 (enExample)
DE (1) DE3668252D1 (enExample)
ES (1) ES8801057A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5253244A (en) * 1980-07-16 1993-10-12 Discovision Associates System for recording digital information in a pulse-length modulation format
US4783308A (en) * 1985-06-20 1988-11-08 Westinghouse Electric Corp. Boiling water reactor fuel rod
US4803044A (en) * 1986-04-10 1989-02-07 Advanced Nuclear Fuels Corporation Bwr assembly
ES2021405B3 (es) * 1987-04-06 1991-11-01 Siemens Ag Elemento de combustion del reactor nuclear
SE470293B (sv) * 1992-05-25 1994-01-10 Asea Atom Ab Reaktorhärd för en kärnreaktor av kokarvattentyp
US5493590A (en) * 1994-03-02 1996-02-20 Atomic Energy Of Canada Limited Critical power enhancement system for a pressurized fuel channel type nuclear reactor using CHF enhancement appendages
CN111318787A (zh) * 2018-12-17 2020-06-23 中核建中核燃料元件有限公司 一种下管座与筋板及连接杆的焊接方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE791885A (fr) * 1971-11-26 1973-03-16 Gen Electric Coeur de reacteur nucleaire avec commande de refrigerant en derivation
SE421969B (sv) * 1980-03-17 1982-02-08 Asea Atom Ab Brenslepatron for en kokarreaktor
SE426530B (sv) * 1981-05-15 1983-01-24 Asea Atom Ab Brenslepatron avsedd for en kokvattenreaktor
US4578241A (en) * 1981-05-15 1986-03-25 Ab Asea-Atom Earthquake-proof fuel assembly
US4560532A (en) * 1982-04-15 1985-12-24 Westinghouse Electric Corp. Nuclear fuel assembly
SE431691B (sv) * 1982-07-12 1984-02-20 Asea Atom Ab Kernbrenslepatron
US4585616A (en) * 1983-03-09 1986-04-29 Westinghouse Electric Corp. Nuclear fuel spacer grid with improved outer straps

Also Published As

Publication number Publication date
JPS61254888A (ja) 1986-11-12
KR860009433A (ko) 1986-12-22
ES554517A0 (es) 1987-12-01
KR940003795B1 (ko) 1994-05-03
DE3668252D1 (de) 1990-02-15
EP0200111B1 (en) 1990-01-10
ES8801057A1 (es) 1987-12-01
EP0200111A1 (en) 1986-11-05
US4678631A (en) 1987-07-07

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