FR2372494A2 - Perfectionnements dans les reacteurs surregenerateurs aux structures contenant un metal liquide chaud - Google Patents

Perfectionnements dans les reacteurs surregenerateurs aux structures contenant un metal liquide chaud

Info

Publication number
FR2372494A2
FR2372494A2 FR7635513A FR7635513A FR2372494A2 FR 2372494 A2 FR2372494 A2 FR 2372494A2 FR 7635513 A FR7635513 A FR 7635513A FR 7635513 A FR7635513 A FR 7635513A FR 2372494 A2 FR2372494 A2 FR 2372494A2
Authority
FR
France
Prior art keywords
liquid metal
reactors
superregenerator
hot liquid
structures containing
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.)
Granted
Application number
FR7635513A
Other languages
English (en)
Other versions
FR2372494B2 (fr
Inventor
Rene Chevallier
Michel Sauvage
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
Priority claimed from FR7539982A external-priority patent/FR2337408A1/fr
Application filed by Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR7635513A priority Critical patent/FR2372494A2/fr
Priority to CH1589976A priority patent/CH613298A5/xx
Priority to DE19762658033 priority patent/DE2658033A1/de
Priority to GB53787/76A priority patent/GB1524110A/en
Priority to JP15769276A priority patent/JPS5284391A/ja
Priority to ES454609A priority patent/ES454609A1/es
Priority to SE7614632A priority patent/SE7614632L/xx
Priority to US05/755,318 priority patent/US4087325A/en
Priority to IT30945/76A priority patent/IT1192137B/it
Priority to NL7614560A priority patent/NL7614560A/xx
Publication of FR2372494A2 publication Critical patent/FR2372494A2/fr
Publication of FR2372494B2 publication Critical patent/FR2372494B2/fr
Application granted granted Critical
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C1/00—Reactor types
    • G21C1/02—Fast fission reactors, i.e. reactors not using a moderator ; Metal cooled reactors; Fast breeders
    • G21C1/03—Fast fission reactors, i.e. reactors not using a moderator ; Metal cooled reactors; Fast breeders cooled by a coolant not essentially pressurised, e.g. pool-type reactors
    • 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)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)

Abstract

Réacteur nucléaire surrégénérateur intégré refroidi par un métal liquide. La protection thermique de la cuve interne 4 et des enceintes cylindriques 12 est assurée par des doubles parois 19, 17 les entourant, et par la présence dans l'espace annulaire formé par ces doubles parois, d'une lame de métal liquide froid quasi-statique en provenance de la base de la cuve principale 7, surmontée d'une lame d'un gaz neutre. L'invention s'applique en particulier aux réacteurs surrégénérateurs intégrés refroidis au sodium.
FR7635513A 1975-12-29 1976-11-25 Perfectionnements dans les reacteurs surregenerateurs aux structures contenant un metal liquide chaud Granted FR2372494A2 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR7635513A FR2372494A2 (fr) 1975-12-29 1976-11-25 Perfectionnements dans les reacteurs surregenerateurs aux structures contenant un metal liquide chaud
CH1589976A CH613298A5 (fr) 1975-12-29 1976-12-17
DE19762658033 DE2658033A1 (de) 1975-12-29 1976-12-22 Brutreaktor
GB53787/76A GB1524110A (en) 1975-12-29 1976-12-23 Nuclear reactor
SE7614632A SE7614632L (sv) 1975-12-29 1976-12-28 Bridreaktor med inbyggd vermevexlare
ES454609A ES454609A1 (es) 1975-12-29 1976-12-28 Perfeccionamientos en reactores nucleares sobre-regenerado- res integrados.
JP15769276A JPS5284391A (en) 1975-12-29 1976-12-28 Reactor
US05/755,318 US4087325A (en) 1975-12-29 1976-12-29 Nuclear reactor
IT30945/76A IT1192137B (it) 1975-12-29 1976-12-29 Perfezionamenti nei reattori surrigeneratori alle strutture contenenti un metallo liquido caldo
NL7614560A NL7614560A (nl) 1975-12-29 1976-12-29 Verrijkingsreaktor met delen die een heet vloei- baar metaal bevatten.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7539982A FR2337408A1 (fr) 1975-12-29 1975-12-29 Perfectionnements dans les reacteurs surregenerateurs aux structures contenant un metal liquide chaud
FR7635513A FR2372494A2 (fr) 1975-12-29 1976-11-25 Perfectionnements dans les reacteurs surregenerateurs aux structures contenant un metal liquide chaud

Publications (2)

Publication Number Publication Date
FR2372494A2 true FR2372494A2 (fr) 1978-06-23
FR2372494B2 FR2372494B2 (fr) 1980-02-08

Family

ID=26219216

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7635513A Granted FR2372494A2 (fr) 1975-12-29 1976-11-25 Perfectionnements dans les reacteurs surregenerateurs aux structures contenant un metal liquide chaud

Country Status (10)

Country Link
US (1) US4087325A (fr)
JP (1) JPS5284391A (fr)
CH (1) CH613298A5 (fr)
DE (1) DE2658033A1 (fr)
ES (1) ES454609A1 (fr)
FR (1) FR2372494A2 (fr)
GB (1) GB1524110A (fr)
IT (1) IT1192137B (fr)
NL (1) NL7614560A (fr)
SE (1) SE7614632L (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2380621A1 (fr) * 1977-02-11 1978-09-08 Commissariat Energie Atomique Reacteur nucleaire comprenant une cuve suspendue
US4249995A (en) * 1977-07-04 1981-02-10 Commissariat A L'energie Atomique Liquid-metal cooled reactor with practically static intermediate zone
FR2429479A1 (fr) * 1978-06-23 1980-01-18 Commissariat Energie Atomique Chaudiere nucleaire a neutrons rapides a metal liquide caloporteur
US4613478A (en) * 1978-08-31 1986-09-23 Westinghouse Electric Corp. Plenum separator system for pool-type nuclear reactors
US4324617A (en) * 1979-04-27 1982-04-13 Electric Power Research Institute, Inc. Intermediate heat exchanger for a liquid metal cooled nuclear reactor and method
US4341732A (en) * 1979-05-29 1982-07-27 Westinghouse Electric Corp. Nuclear reactor dip seal
JPS6054640B2 (ja) * 1980-05-06 1985-11-30 株式会社東芝 原子炉
FR2497388A1 (fr) * 1980-12-30 1982-07-02 Commissariat Energie Atomique Reacteur nucleaire refroidi par un metal liquide et comprenant une cuve posee a fond froid
FR2506992B1 (fr) * 1981-05-27 1986-08-22 Commissariat Energie Atomique Reacteur nucleaire a neutrons rapides
FR2541496A1 (fr) * 1983-02-22 1984-08-24 Commissariat Energie Atomique Reacteur nucleaire a neutrons rapides a structure interne allegee
JPS6089795A (ja) * 1983-10-24 1985-05-20 財団法人電力中央研究所 高速増殖炉
US4705661A (en) * 1985-05-31 1987-11-10 Electricite De France Service National Fast neutron nuclear reactor equipped with a central handling cell and a boxed slab
JP7190485B2 (ja) * 2017-10-02 2022-12-15 ウエスチングハウス・エレクトリック・カンパニー・エルエルシー エネルギー変換システムへの接続にプリント回路型熱交換器を用いるプール型液体金属高速スペクトル原子炉
CN111298738B (zh) * 2020-03-25 2021-12-14 中触媒华邦(东营)有限公司 一种化工反应塔高精度安装方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1146327A (en) * 1965-06-18 1969-03-26 English Electric Co Ltd Nuclear reactors
NL6512195A (fr) * 1965-09-20 1967-03-21
FR1525183A (fr) * 1967-03-28 1968-05-17 Commissariat Energie Atomique Réacteur nucléaire
US3525669A (en) * 1968-10-02 1970-08-25 Atomic Energy Commission Insulated ducts for nuclear reactors
FR2096841B1 (fr) * 1970-07-06 1974-12-20 Babcock Atlantique Sa
FR2096939A1 (en) * 1970-07-17 1972-03-03 Commissariat Energie Atomique Integrated cooling circuit for nuclear reactors - with two neutron shielding stages
FR2101019B1 (fr) * 1970-08-07 1973-12-21 Commissariat Energie Atomique
FR2133530B1 (fr) * 1971-04-16 1975-01-17 Commissariat Energie Atomique
FR2168200B1 (fr) * 1972-01-20 1974-12-13 Creusot Loire
FR2195822B1 (fr) * 1972-08-08 1976-03-12 Commissariat Energie Atomique
FR2220847B1 (fr) * 1973-03-07 1975-10-31 Commissariat Energie Atomique

Also Published As

Publication number Publication date
ES454609A1 (es) 1978-08-01
GB1524110A (en) 1978-09-06
SE7614632L (sv) 1977-06-30
IT1192137B (it) 1988-03-31
JPS5284391A (en) 1977-07-13
FR2372494B2 (fr) 1980-02-08
CH613298A5 (fr) 1979-09-14
NL7614560A (nl) 1977-07-01
DE2658033A1 (de) 1977-07-07
US4087325A (en) 1978-05-02

Similar Documents

Publication Publication Date Title
FR2372494A2 (fr) Perfectionnements dans les reacteurs surregenerateurs aux structures contenant un metal liquide chaud
FI852778L (fi) Med kaernvaermereaktor foersedd anordning.
GB966665A (en) Thermal barrier for nuclear reactor vessel
GB1537225A (en) Fast neutron nuclear reactor
GB1333458A (en) Device for the leak-tight assembly of a heat-exchanger
FR2425728A1 (fr) Blindage de protection contre un rayonnement pour generateur supraconducteur et procede pour son utilisation
FR2439461A1 (fr) Conteneur de securite avec dispositif protecteur contre les neutrons pour le transport et/ou le stockage d'elements combustibles nucleaires brules
GB785528A (en) Nuclear reactor plant
GB1518923A (en) Rod for sampling corrosive gases or fumes in a incinerato
GB1199639A (en) Thermal Shield for Heating Enclosure
GB1434895A (en) Heat-insulation for nuclear reactors
GB1105559A (en) A nuclear reactor
SE9402593D0 (sv) Termomekanisk behandling av kompositkapsling till kärnbränsleelement
GB1402213A (en) Nuclear reactor
FR1376525A (fr) Enceintes étanches aux gaz et aux liquides réalisées à partir d'une membrane souple disposée à l'intérieur d'une structure résistante
GB1441892A (en) Nuclear reactor installation
GB891353A (en) Improvements in or relating to thermal insulation
US4116765A (en) Liquid metal cooled nuclear reactor
SE8200341L (sv) For anvendning i en hogtrycksmiljo avsedd gammatermometer
ES312689A1 (es) Perfeccionamientos en los aislamientos termicos
ES8407352A1 (es) Perfeccionamientos en los entrantes de tobera para una cabe-za de cierre de un recipiente a presion de un reactor nu- clear
GB960789A (en) Pressure vessels
FR2361721A1 (fr) Reacteur nucleaire refroidi par un metal liquide comportant un dispositif limitant le deplacement du coeur par rapport aux barres de commande
GB1441856A (en) Fast-neutron nuclear reactors
GB1302319A (fr)

Legal Events

Date Code Title Description
CD Change of name or company name
CA Change of address
CD Change of name or company name
TP Transmission of property