ZA872265B - Nuclear reactor with flow guidance in the upper internals - Google Patents

Nuclear reactor with flow guidance in the upper internals

Info

Publication number
ZA872265B
ZA872265B ZA872265A ZA872265A ZA872265B ZA 872265 B ZA872265 B ZA 872265B ZA 872265 A ZA872265 A ZA 872265A ZA 872265 A ZA872265 A ZA 872265A ZA 872265 B ZA872265 B ZA 872265B
Authority
ZA
South Africa
Prior art keywords
core
coolant
pipes
outlet pipes
towards
Prior art date
Application number
ZA872265A
Other languages
English (en)
Inventor
Jacques Baujat
Baujat Jacques
Guy Desfontaines
Desfontaines Guy
Alain Heuze
Heuze Alain
Original Assignee
Framatome Sa
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 Framatome Sa filed Critical Framatome Sa
Publication of ZA872265B publication Critical patent/ZA872265B/xx

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C1/00—Reactor types
    • G21C1/04—Thermal reactors ; Epithermal reactors
    • G21C1/06—Heterogeneous reactors, i.e. in which fuel and moderator are separated
    • G21C1/08—Heterogeneous reactors, i.e. in which fuel and moderator are separated moderator being highly pressurised, e.g. boiling water reactor, integral super-heat reactor, pressurised water reactor
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C15/00—Cooling arrangements within the pressure vessel containing the core; Selection of specific coolants
    • G21C15/02—Arrangements or disposition of passages in which heat is transferred to the coolant; Coolant flow control devices
    • 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)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
ZA872265A 1986-04-01 1987-03-27 Nuclear reactor with flow guidance in the upper internals ZA872265B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8604594A FR2596563B1 (fr) 1986-04-01 1986-04-01 Reacteur nucleaire a guidage d'ecoulement dans les equipements internes superieurs

Publications (1)

Publication Number Publication Date
ZA872265B true ZA872265B (en) 1988-11-30

Family

ID=9333725

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA872265A ZA872265B (en) 1986-04-01 1987-03-27 Nuclear reactor with flow guidance in the upper internals

Country Status (10)

Country Link
US (1) US4788032A (de)
EP (1) EP0241345B1 (de)
JP (1) JPS62238492A (de)
KR (1) KR870010559A (de)
CN (1) CN1010138B (de)
AT (1) ATE56301T1 (de)
DE (1) DE3764692D1 (de)
ES (1) ES2017728B3 (de)
FR (1) FR2596563B1 (de)
ZA (1) ZA872265B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4812286A (en) * 1988-02-08 1989-03-14 General Electric Company Shroud tank and fill pipe for a boiling water nuclear reactor
FR2627321B1 (fr) * 1988-02-11 1992-08-14 Framatome Sa Equipements internes superieurs de reacteur nucleaire muni d'un dispositif de separation des debits
US5198185A (en) * 1991-04-23 1993-03-30 Church John P Nuclear reactor flow control method and apparatus
JP3316459B2 (ja) * 1998-11-11 2002-08-19 三菱重工業株式会社 原子炉容器の炉内構造物
DE19852567C2 (de) 1998-11-13 2000-12-07 Siemens Ag Reaktordruckbehälter und Verfahren zum Temperaturausgleich in einem Reaktordruckbehälter
US20040096026A1 (en) * 2002-11-18 2004-05-20 Hwang Choe Apparatus and methods for optimizing reactor core coolant flow distributions
US9478317B2 (en) * 2012-05-21 2016-10-25 Westinghouse Electric Company Llc Pressurizer surge-line separator for integral pressurized water reactors
CN107731319B (zh) * 2017-10-16 2019-05-21 中国核动力研究设计院 一种用于压水堆的整体成型式堆芯围筒结构

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1473406A (fr) * 1965-03-05 1967-03-17 Reactor Centrum Nederland Réacteur nucléaire
US3366546A (en) * 1965-12-02 1968-01-30 Combustion Eng Nuclear reactor
US3481832A (en) * 1967-04-14 1969-12-02 Combustion Eng Nuclear reactor core and control element arrangement
FR2399714A1 (fr) * 1977-08-04 1979-03-02 Rezepov Vladimir Dispositif d'appui et d'entretoisement pour les assemblages combustibles du coeur d'un reacteur nucleaire refroidi et ralenti par eau
US4289291A (en) * 1978-12-18 1981-09-15 The Babcock & Wilcox Company Retractable storage lug
PT77287B (en) * 1982-10-01 1986-02-04 Smith Kline French Lab Compound
US4659539A (en) * 1983-04-29 1987-04-21 Westinghouse Electric Corp. Nuclear reactor
US4788033A (en) * 1983-04-29 1988-11-29 Westinghouse Electric Corp. Calandria
DE3377757D1 (en) * 1983-05-13 1988-09-22 Westinghouse Electric Corp Nuclear reactor
DE3373586D1 (en) * 1983-05-13 1987-10-15 Westinghouse Electric Corp Nuclear reactor
US4681728A (en) * 1985-03-22 1987-07-21 Westinghouse Electric Corp. Nuclear reactor

Also Published As

Publication number Publication date
EP0241345A1 (de) 1987-10-14
CN87103198A (zh) 1987-10-14
CN1010138B (zh) 1990-10-24
JPS62238492A (ja) 1987-10-19
DE3764692D1 (de) 1990-10-11
EP0241345B1 (de) 1990-09-05
KR870010559A (ko) 1987-11-30
FR2596563B1 (fr) 1990-12-21
FR2596563A1 (fr) 1987-10-02
US4788032A (en) 1988-11-29
ES2017728B3 (es) 1991-03-01
ATE56301T1 (de) 1990-09-15

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