KR940003795B1 - 핵 연료 집합체 - Google Patents

핵 연료 집합체 Download PDF

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Publication number
KR940003795B1
KR940003795B1 KR1019860003462A KR860003462A KR940003795B1 KR 940003795 B1 KR940003795 B1 KR 940003795B1 KR 1019860003462 A KR1019860003462 A KR 1019860003462A KR 860003462 A KR860003462 A KR 860003462A KR 940003795 B1 KR940003795 B1 KR 940003795B1
Authority
KR
South Korea
Prior art keywords
inlet
outlet
flow channel
cross
channel
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
KR1019860003462A
Other languages
English (en)
Korean (ko)
Other versions
KR860009433A (ko
Inventor
페시 테일야칸 루시
Original Assignee
웨스팅하우스 일렉트릭 코오포레이숀
제이. 비. 퍼기슨
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.)
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Publication date
Application filed by 웨스팅하우스 일렉트릭 코오포레이숀, 제이. 비. 퍼기슨 filed Critical 웨스팅하우스 일렉트릭 코오포레이숀
Publication of KR860009433A publication Critical patent/KR860009433A/ko
Application granted granted Critical
Publication of KR940003795B1 publication Critical patent/KR940003795B1/ko
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
    • 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

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  • 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)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Inert Electrodes (AREA)
KR1019860003462A 1985-05-02 1986-05-02 핵 연료 집합체 Expired - Lifetime KR940003795B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US729,602 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
KR860009433A KR860009433A (ko) 1986-12-22
KR940003795B1 true KR940003795B1 (ko) 1994-05-03

Family

ID=24931769

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860003462A Expired - Lifetime KR940003795B1 (ko) 1985-05-02 1986-05-02 핵 연료 집합체

Country Status (6)

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

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
EP0285920B1 (de) * 1987-04-06 1991-04-10 Siemens Aktiengesellschaft Kernreaktorbrennelement
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
EP0200111A1 (en) 1986-11-05
KR860009433A (ko) 1986-12-22
JPS61254888A (ja) 1986-11-12
EP0200111B1 (en) 1990-01-10
ES8801057A1 (es) 1987-12-01
ES554517A0 (es) 1987-12-01
DE3668252D1 (de) 1990-02-15
JPH0569396B2 (https=) 1993-09-30
US4678631A (en) 1987-07-07

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Legal Events

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PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19860502

PG1501 Laying open of application
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PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 19910417

Comment text: Request for Examination of Application

Patent event code: PA02011R01I

Patent event date: 19860502

Comment text: Patent Application

G160 Decision to publish patent application
PG1605 Publication of application before grant of patent

Comment text: Decision on Publication of Application

Patent event code: PG16051S01I

Patent event date: 19940411

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 19940720

NORF Unpaid initial registration fee
PC1904 Unpaid initial registration fee