ES450855A1 - Perfeccionamientos en los circuitos secundarios de un reac- tor nuclear. - Google Patents

Perfeccionamientos en los circuitos secundarios de un reac- tor nuclear.

Info

Publication number
ES450855A1
ES450855A1 ES450855A ES450855A ES450855A1 ES 450855 A1 ES450855 A1 ES 450855A1 ES 450855 A ES450855 A ES 450855A ES 450855 A ES450855 A ES 450855A ES 450855 A1 ES450855 A1 ES 450855A1
Authority
ES
Spain
Prior art keywords
heat transfer
nuclear reactor
secondary heat
sodium
transfer circuits
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
Application number
ES450855A
Other languages
English (en)
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of ES450855A1 publication Critical patent/ES450855A1/es
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
    • F22B1/06—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being molten; Use of molten metal, e.g. zinc, as heat transfer medium
    • F22B1/063—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being molten; Use of molten metal, e.g. zinc, as heat transfer medium for metal cooled nuclear reactors
    • 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
    • G21C15/24—Promoting flow of the coolant
    • G21C15/243—Promoting flow of the coolant for liquids
    • G21C15/247—Promoting flow of the coolant for liquids for liquid metals
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21D—NUCLEAR POWER PLANT
    • G21D1/00—Details of nuclear power plant
    • G21D1/04—Pumping arrangements
    • 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
    • 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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Plasma & Fusion (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

Perfeccionamientos en los circuitos secundarios de un reactor nuclear que comprende por lo menos un cambiador intermedio y por lo menos un módulo generador de vapor unidos por conductos recorridos por un fluido caloportador, constituido en general por sodio líquido, caracterizados porque estando dispuesto el generador de vapor para incluir un conducto central de retorno del sodio frío, la circulación de este sodio por el circuito se realiza con una bomba cuya aspiración va directamente acoplada al canal central del generador.
ES450855A 1975-08-22 1976-08-20 Perfeccionamientos en los circuitos secundarios de un reac- tor nuclear. Expired ES450855A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7526039A FR2321750A1 (fr) 1975-08-22 1975-08-22 Perfectionnement apporte aux circuits secondaires d'un reacteur nucleaire

Publications (1)

Publication Number Publication Date
ES450855A1 true ES450855A1 (es) 1978-02-16

Family

ID=9159284

Family Applications (1)

Application Number Title Priority Date Filing Date
ES450855A Expired ES450855A1 (es) 1975-08-22 1976-08-20 Perfeccionamientos en los circuitos secundarios de un reac- tor nuclear.

Country Status (9)

Country Link
US (1) US4056439A (es)
JP (1) JPS6013157B2 (es)
BE (1) BE845082A (es)
DE (1) DE2637654A1 (es)
ES (1) ES450855A1 (es)
FR (1) FR2321750A1 (es)
GB (1) GB1516254A (es)
IT (1) IT1067992B (es)
NL (1) NL178917C (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2335916A1 (fr) * 1975-12-18 1977-07-15 Stein Industrie Dispositif auxiliaire de refroidissement pour echangeur de chaleur a fluide primaire rechauffe dans un reacteur nucleaire
FR2394700A1 (fr) * 1977-06-17 1979-01-12 Commissariat Energie Atomique Pompe de circulation, notamment pour le metal liquide de refroidissement du coeur d'un reacteur nucleaire a neutrons rapides
US4257480A (en) * 1978-08-28 1981-03-24 Electric Power Research Institute Heat exchanger and method
US4336614A (en) * 1978-09-19 1982-06-22 Nuclear Power Company Limited Tube-in-shell heat exchangers
FR2451616A2 (fr) * 1979-02-09 1980-10-10 Electricite De France Perfectionnements aux circuits caloporteurs secondaires pour reacteurs nucleaires refroidis par du sodium liquide
FR2448767A1 (fr) * 1979-02-09 1980-09-05 Electricite De France Circuit caloporteur secondaire pour reacteur nucleaire refroidi par du sodium liquide
FR2462002A1 (fr) * 1979-07-17 1981-02-06 Commissariat Energie Atomique Reacteur nucleaire refroidi par un metal liquide et muni d'un systeme d'evacuation de la puissance residuelle
FR2474744A2 (fr) * 1980-01-25 1981-07-31 Electricite De France Perfectionnements aux circuits caloporteurs secondaires pour un reacteur nucleaire du type refroidi par un metal liquide
EP0139581B1 (fr) * 1983-10-20 1988-07-20 Cehess Technologies Dispositifs fusibles destinés notamment à être montés sur des cartes à circuits imprimés
US4909981A (en) * 1984-02-21 1990-03-20 Stone & Webster Engineering Corporation Nuclear reactor
JPS60201840A (ja) * 1984-03-22 1985-10-12 Mitsubishi Electric Corp 搬送加工制御装置
JPH06103353B2 (ja) * 1984-06-14 1994-12-14 株式会社東芝 液体金属冷却型原子炉の冷却装置
JPS6146801A (ja) * 1984-08-10 1986-03-07 石川島播磨重工業株式会社 蒸気発生器
JPS6189401A (ja) * 1984-10-05 1986-05-07 株式会社日立製作所 蒸気発生器
US4905757A (en) * 1987-11-06 1990-03-06 General Electric Company Compact intermediate heat transport system for sodium cooled reactor
GB2212602A (en) * 1987-11-18 1989-07-26 Nat Nuclear Corp Ltd Heat exchanger plant particularly for generating steam
US4983353A (en) * 1989-03-13 1991-01-08 General Electric Company Novel passive approach to protecting the primary containment barrier formed by the intermediate heat exchanger from the effects of an uncontrolled sodium water reaction
JPH0518551U (ja) * 1991-08-28 1993-03-09 亀吉 立花 ぶら下がり健康器
JP2003028975A (ja) * 2001-07-10 2003-01-29 Central Res Inst Of Electric Power Ind 原子炉

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1474177A (fr) * 1965-02-16 1967-03-24 Sulzer Ag échangeur de chaleur
NL6512195A (es) * 1965-09-20 1967-03-21
FR1511662A (fr) * 1966-12-23 1968-02-02 Commissariat Energie Atomique Réacteur nucléaire refroidi par un liquide
GB1224320A (en) * 1967-12-05 1971-03-10 English Electric Co Ltd Liquid-metal cooled nuclear reactors
US3545412A (en) * 1968-06-04 1970-12-08 Combustion Eng Molten salt operated generator-superheater using floating head design
DE2013586C3 (de) * 1970-03-21 1975-11-27 Gesellschaft Fuer Kernforschung Mbh, 7500 Karlsruhe Flüssigkeitsgekühlter Kernreaktor
US3716451A (en) * 1970-11-30 1973-02-13 Stone & Webster Eng Corp Nuclear reactor power plant structural support system
US3670810A (en) * 1971-01-15 1972-06-20 Atomic Power Dev Ass Inc Heat exchanger
US3956063A (en) * 1971-05-28 1976-05-11 The United States Of America As Represented By The United States Energy Research And Development Administration Emergency core cooling system for a fast reactor
BE795180A (fr) * 1972-02-16 1973-05-29 Deggendorfer Werft Eisenbau Groupe refroidisseur destine a des appareils pour la realisation de reactions chimiques exothermiques
US3896873A (en) * 1972-05-01 1975-07-29 Atomic Energy Commission Heat exchanger with a removable tube section
FR2195822B1 (es) * 1972-08-08 1976-03-12 Commissariat Energie Atomique

Also Published As

Publication number Publication date
FR2321750B1 (es) 1978-12-01
NL178917B (nl) 1986-01-02
JPS5225999A (en) 1977-02-26
US4056439A (en) 1977-11-01
NL7609246A (nl) 1977-02-24
BE845082A (fr) 1976-12-01
JPS6013157B2 (ja) 1985-04-05
NL178917C (nl) 1986-06-02
DE2637654A1 (de) 1977-03-03
FR2321750A1 (fr) 1977-03-18
GB1516254A (en) 1978-06-28
IT1067992B (it) 1985-03-21

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990503