KR860003613A - 대칭블랭키트 핵연료 집합체 - Google Patents

대칭블랭키트 핵연료 집합체 Download PDF

Info

Publication number
KR860003613A
KR860003613A KR1019850007795A KR850007795A KR860003613A KR 860003613 A KR860003613 A KR 860003613A KR 1019850007795 A KR1019850007795 A KR 1019850007795A KR 850007795 A KR850007795 A KR 850007795A KR 860003613 A KR860003613 A KR 860003613A
Authority
KR
South Korea
Prior art keywords
fuel
fuel assembly
blank kit
grooves
symmetric
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.)
Ceased
Application number
KR1019850007795A
Other languages
English (en)
Korean (ko)
Inventor
펜크로트 존안토니
Original Assignee
모리스씨. 싸디
웨스팅 하우스 일렉트릭 코오포레이손
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 모리스씨. 싸디, 웨스팅 하우스 일렉트릭 코오포레이손 filed Critical 모리스씨. 싸디
Publication of KR860003613A publication Critical patent/KR860003613A/ko
Ceased 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
    • 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
    • G21C3/326—Bundles of parallel pin-, rod-, or tube-shaped fuel elements comprising fuel elements of different composition; comprising, in addition to the fuel elements, other pin-, rod-, or tube-shaped elements, e.g. control rods, grid support rods, fertile rods, poison rods or dummy rods
    • G21C3/328—Relative disposition of the elements in the bundle lattice
    • 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)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Disintegrating Or Milling (AREA)
KR1019850007795A 1984-10-22 1985-10-22 대칭블랭키트 핵연료 집합체 Ceased KR860003613A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/663,522 US4606880A (en) 1984-10-22 1984-10-22 Symmetric blanket nuclear fuel assembly
US663522 1984-10-22

Publications (1)

Publication Number Publication Date
KR860003613A true KR860003613A (ko) 1986-05-28

Family

ID=24662188

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850007795A Ceased KR860003613A (ko) 1984-10-22 1985-10-22 대칭블랭키트 핵연료 집합체

Country Status (7)

Country Link
US (1) US4606880A (enExample)
EP (1) EP0180775B1 (enExample)
JP (1) JPS61102586A (enExample)
KR (1) KR860003613A (enExample)
CN (1) CN85107701A (enExample)
DE (1) DE3575358D1 (enExample)
ES (1) ES8705141A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62150192A (ja) * 1985-12-25 1987-07-04 株式会社日立製作所 燃料集合体
US4818478A (en) * 1987-12-07 1989-04-04 Westinghouse Electric Corp. BWR fuel assembly mini-bundle having interior fuel rods of reduced diameter
US5136619A (en) * 1989-02-13 1992-08-04 The United States Of America As Represented By The United States Department Of Energy Thermal breeder fuel enrichment zoning
US9230695B2 (en) * 2006-11-28 2016-01-05 Terrapower, Llc Nuclear fission igniter
KR102025676B1 (ko) 2010-09-03 2019-09-26 아토믹 에너지 오브 캐나다 리미티드 토륨을 함유하는 핵연료 다발 및 그것을 포함하는 원자로
US10950356B2 (en) 2010-11-15 2021-03-16 Atomic Energy Of Canada Limited Nuclear fuel containing recycled and depleted uranium, and nuclear fuel bundle and nuclear reactor comprising same
RO129195B1 (ro) 2010-11-15 2019-08-30 Atomic Energy Of Canada Limited Combustibil nuclear conţinând un absorbant de neutroni

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB792113A (en) * 1955-07-18 1958-03-19 Stichting Reactor Centrum Improvements in or relating to nuclear reactors
US2992982A (en) * 1957-12-10 1961-07-18 Avery Robert Coupled fast-thermal power breeder reactor
US3158543A (en) * 1959-08-14 1964-11-24 Sherman Jerome Fuel assembly support system for nuclear reactor
US3049487A (en) * 1960-05-06 1962-08-14 Joseph M Harrer Direct-cycle, boiling-water nuclear reactor
GB915370A (en) * 1960-08-19 1963-01-09 Gen Electric Co Ltd Improvements in and relating to heterogeneous nuclear reactors
US3211621A (en) * 1960-09-29 1965-10-12 Westinghouse Electric Corp Heterogeneous breeder or converter type neutronic reactor
US3042598A (en) * 1960-10-03 1962-07-03 Gen Electric Shielded thorium fuel element
DE1275698B (de) * 1962-07-13 1968-08-22 Kernforschung Gmbh Ges Fuer Kernreaktor, insbesondere Versuchsreaktor, mit schnellen Neutronen
US3314859A (en) * 1963-12-05 1967-04-18 Combustion Eng Nuclear reactor fuel assembly-control rod organization
US3285821A (en) * 1965-09-16 1966-11-15 James E Brubaker Nuclear fuel module
US3366546A (en) * 1965-12-02 1968-01-30 Combustion Eng Nuclear reactor
NL132862C (enExample) * 1966-12-23
US4251321A (en) * 1967-12-15 1981-02-17 General Electric Company Nuclear reactor utilizing plutonium
US3910818A (en) * 1969-10-30 1975-10-07 Gen Atomic Co Method for increasing the burn-up capability of boiling water nuclear reactors containing plutonium-bearing fuel assemblies
UST921019I4 (en) * 1973-01-05 1974-04-16 Core for a nuclear reactor
US4059484A (en) * 1975-05-02 1977-11-22 Exxon Nuclear Company, Inc. Hybrid nuclear fuel assembly with reduced linear heat generation rates
JPS5261697A (en) * 1975-11-17 1977-05-21 Nippon Atom Ind Group Co Ltd Fuel assembly for pressure tube type heavy water nuclear reactor
US4326919A (en) * 1977-09-01 1982-04-27 Westinghouse Electric Corp. Nuclear core arrangement
US4235669A (en) * 1978-03-30 1980-11-25 The United States Of America As Represented By The United States Department Of Energy Nuclear reactor composite fuel assembly
JPS561386A (en) * 1979-06-18 1981-01-09 Hitachi Ltd Nuclear reactor core structure
SE429271B (sv) * 1981-12-29 1983-08-22 Asea Atom Ab Brenslepatron med absorbatorstavar
US4507259A (en) * 1982-10-28 1985-03-26 The United States Of America As Represented By The Department Of Energy Axially staggered seed-blanket reactor fuel module construction
FR2552921B1 (fr) * 1983-09-30 1985-12-27 Framatome Sa Assemblage combustible pour un reacteur nucleaire a eau sous pression

Also Published As

Publication number Publication date
DE3575358D1 (de) 1990-02-15
ES8705141A1 (es) 1987-04-16
JPS61102586A (ja) 1986-05-21
ES547885A0 (es) 1987-04-16
CN85107701A (zh) 1986-06-10
US4606880A (en) 1986-08-19
JPH0370198B2 (enExample) 1991-11-06
EP0180775A1 (en) 1986-05-14
EP0180775B1 (en) 1990-01-10

Similar Documents

Publication Publication Date Title
KR850002352A (ko) 가압수형 원자로용 연료조립체
SE8004485L (sv) Kernreaktor
SE8803006L (sv) Braenslepatron foer kaernreaktor
KR840007479A (ko) 원자로 연료집합체 공간격자
ES462525A1 (es) Nucleo para reactor nuclear
US3640844A (en) Power-flattened seed-blanket reactor core
KR940003800B1 (ko) 핵 연료봉 지지 그리드
KR860003613A (ko) 대칭블랭키트 핵연료 집합체
ES408794A1 (es) Mejoras en la construccion de nucleos de combustible nucle-ar con control de refrigerante de derivacion.
US3141827A (en) Breeder reactor core with alternate zones of depleted and enriched fuel
ES293446A1 (es) Perfeccionamientos en reactores nucleares
KR850006757A (ko) 제어봉 클러스터 조립체
SE7909817L (sv) Anordning vid reaktorkerna
FR2433226A1 (fr) Elements d'entreposage d'elements combustibles de reacteur nucleaire
US4632805A (en) Fuel assembly with square cross section for water-cooled nuclear reactors
US3573169A (en) Fuel assembly for nuclear reactors
GB1241456A (en) Nuclear reactor fuel assembly
SE8406377D0 (sv) Spaltforsett brensleelement for en kernreaktor, serskilt en kokvattenreaktor
EP0613152A1 (en) Mid-enrichment axial blanket for a nuclear reactor fuel rod
KR850002351A (ko) 가압수냉식 원자로용 코어
SU818340A1 (ru) Кассета экрана активной зоны экрана реактора
SE8801101L (sv) Haerd foer laettvattenreaktor
KR910008738A (ko) Candu-phwr형 원자로용 고연소도 43-이원봉 핵연료다발
GB1055008A (en) Improvements to nuclear reactor fuel elements
SE8303967D0 (sv) Channel spacers

Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19851022

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 19900908

Comment text: Request for Examination of Application

Patent event code: PA02011R01I

Patent event date: 19851022

Comment text: Patent Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 19931028

Patent event code: PE09021S01D

E601 Decision to refuse application
PE0601 Decision on rejection of patent

Patent event date: 19950221

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D

Patent event date: 19931028

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I