FR2395570A1 - Dispositif de purification du metal liquide de refroidissement du coeur d'un reacteur nucleaire a neutrons rapides - Google Patents

Dispositif de purification du metal liquide de refroidissement du coeur d'un reacteur nucleaire a neutrons rapides

Info

Publication number
FR2395570A1
FR2395570A1 FR7719082A FR7719082A FR2395570A1 FR 2395570 A1 FR2395570 A1 FR 2395570A1 FR 7719082 A FR7719082 A FR 7719082A FR 7719082 A FR7719082 A FR 7719082A FR 2395570 A1 FR2395570 A1 FR 2395570A1
Authority
FR
France
Prior art keywords
core
liquid metal
metal
purifying
nuclear reactor
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
FR7719082A
Other languages
English (en)
Other versions
FR2395570B1 (fr
Inventor
Roger Abramson
Jean-Paul Delisle
Xavier Elie
Guy Salon
Jean-Pierre Peyrelongue
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
Priority to FR7719082A priority Critical patent/FR2395570A1/fr
Priority to DE19782826115 priority patent/DE2826115A1/de
Priority to US05/916,149 priority patent/US4278499A/en
Priority to NL7806525A priority patent/NL7806525A/xx
Priority to BE188684A priority patent/BE868264A/fr
Priority to GB7827363A priority patent/GB2002165B/en
Priority to IT68444/78A priority patent/IT1159855B/it
Priority to ES471021A priority patent/ES471021A1/es
Priority to JP7592278A priority patent/JPS5410895A/ja
Publication of FR2395570A1 publication Critical patent/FR2395570A1/fr
Application granted granted Critical
Publication of FR2395570B1 publication Critical patent/FR2395570B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
    • G21C19/28—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core
    • G21C19/30—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core with continuous purification of circulating fluent material, e.g. by extraction of fission products deterioration or corrosion products, impurities, e.g. by cold traps
    • G21C19/307—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core with continuous purification of circulating fluent material, e.g. by extraction of fission products deterioration or corrosion products, impurities, e.g. by cold traps specially adapted for liquids
    • G21C19/31—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core with continuous purification of circulating fluent material, e.g. by extraction of fission products deterioration or corrosion products, impurities, e.g. by cold traps specially adapted for liquids for molten metals
    • G21C19/313—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core with continuous purification of circulating fluent material, e.g. by extraction of fission products deterioration or corrosion products, impurities, e.g. by cold traps specially adapted for liquids for molten metals using cold traps
    • 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

Abstract

Dispositif de purification du métal liquide de refroidissement du coeur d'un réacteur nucléaire à neutrons rapides, comprenant une enveloppe calorifugée, un bouchon amovible permettant l'accès à la partie supéneure de l'enveloppe, et des moyens de refroidissement d'un courant de métal liquide prélevé dans le coeur jusqu'à la température de solidification des impuretés, des moyens de filtration du métal liquide refroidi, des moyens de réchauffement et une vanne de réglage du débit. Ce dispositif se caractérise en ce qu'il comprend des moyens de retour 26 dans la partie supérieure de l'enveloppe du métal purifié sortant des moyens de filtration 23, des moyens de retour dans le coeur du métal purifié en échange de chaleur avec le métal à purifier en débit réglé, la vanne (29) de réglage étant disposée dans cette partie supérieure. Ces dispositions autorisent une meilleure accessibilité aux organes de réglage, en particulier à la vanne ajustant le débit.
FR7719082A 1977-06-22 1977-06-22 Dispositif de purification du metal liquide de refroidissement du coeur d'un reacteur nucleaire a neutrons rapides Granted FR2395570A1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR7719082A FR2395570A1 (fr) 1977-06-22 1977-06-22 Dispositif de purification du metal liquide de refroidissement du coeur d'un reacteur nucleaire a neutrons rapides
DE19782826115 DE2826115A1 (de) 1977-06-22 1978-06-14 Vorrichtung zum reinigen von fluessigem metall, das als kuehlmittel des kerns eines mit schnellen neutronen betriebenen kernreaktors dient
NL7806525A NL7806525A (nl) 1977-06-22 1978-06-16 Zuiveringsinrichting voor vloeibaar koelmetaal uit het hart van een snelle neutronenkernreactor.
US05/916,149 US4278499A (en) 1977-06-22 1978-06-16 Apparatus for the purification of a liquid metal for cooling in the core of a fast neutron reactor
BE188684A BE868264A (fr) 1977-06-22 1978-06-20 Dispositif de purification du metal liquide de refroidissement du coeur d'un reacteur nucleaire a neutrons rapides
GB7827363A GB2002165B (en) 1977-06-22 1978-06-20 Apparatus for the purification of the liquid metal for cooling the core of a fast neutron reactor
IT68444/78A IT1159855B (it) 1977-06-22 1978-06-20 Dispositivo per la purificazione del metallo liquido di raffreddamento del cuore di un reattore nucleare a neutroni veloci
ES471021A ES471021A1 (es) 1977-06-22 1978-06-21 Un dispositivo de purificacion del metal liquido de enfria- miento del centro de un reactor nuclear de neutrones rapidos
JP7592278A JPS5410895A (en) 1977-06-22 1978-06-22 Purifier for liquid metal for cooling core of fast breeder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7719082A FR2395570A1 (fr) 1977-06-22 1977-06-22 Dispositif de purification du metal liquide de refroidissement du coeur d'un reacteur nucleaire a neutrons rapides

Publications (2)

Publication Number Publication Date
FR2395570A1 true FR2395570A1 (fr) 1979-01-19
FR2395570B1 FR2395570B1 (fr) 1980-08-08

Family

ID=9192396

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7719082A Granted FR2395570A1 (fr) 1977-06-22 1977-06-22 Dispositif de purification du metal liquide de refroidissement du coeur d'un reacteur nucleaire a neutrons rapides

Country Status (9)

Country Link
US (1) US4278499A (fr)
JP (1) JPS5410895A (fr)
BE (1) BE868264A (fr)
DE (1) DE2826115A1 (fr)
ES (1) ES471021A1 (fr)
FR (1) FR2395570A1 (fr)
GB (1) GB2002165B (fr)
IT (1) IT1159855B (fr)
NL (1) NL7806525A (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2490864A1 (fr) * 1980-08-09 1982-03-26 Doryokuro Kakunenryo Systeme de refroidissement de surregenerateur a neutrons rapides
FR2518301A1 (fr) * 1981-12-11 1983-06-17 Stein Industrie Dispositif de purification du metal liquide de refroidissement du coeur d'un reacteur nucleaire a neutrons rapides
FR2521762A1 (fr) * 1982-02-12 1983-08-19 Doryokuro Kakunenryo Piege froid installe dans le caisson d'un reacteur surregenerateur rapide du type a coeur ferme, refroidi par metal liquide
FR2535510A1 (fr) * 1982-10-29 1984-05-04 Novatome Dispositif de purification du metal liquide de refroidissement d'un reacteur nucleaire a neutrons rapides
FR2542911A1 (fr) * 1983-03-18 1984-09-21 Novatome Dispositif de purification integree du metal liquide de refroidissement d'un reacteur nucleaire a neutrons rapides
FR2557806A1 (fr) * 1984-01-05 1985-07-12 Electricite De France Piege froid pour epuration de sodium liquide contenant des impuretes

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USH262H (en) * 1983-11-25 1987-05-05 The United States Of America As Represented By The United States Department Of Energy Method of and apparatus for removing silicon from a high temperature sodium coolant
US4541249A (en) * 1984-11-28 1985-09-17 Clint Graves Cryogenic trap and pump system
FR2585964B1 (fr) * 1985-08-12 1987-10-30 Commissariat Energie Atomique Piege froid pour eliminer les impuretes d'un metal liquide pollue
JPS62189941U (fr) * 1986-05-27 1987-12-03
FR2624032B1 (fr) * 1987-12-03 1991-05-10 Commissariat Energie Atomique Piege froid pour la purification d'un metal liquide comportant des zones de piegeage separees
US5030411A (en) * 1988-11-14 1991-07-09 Westinghouse Electric Corp. Removal of impurities from coolant of a nuclear reactor
SE504068C2 (sv) * 1995-02-03 1996-10-28 Icor Ab Sätt att öka hållbarhetstiden för en anordning för att indikera koldioxid och förpackning innehållande anordningen
CN103093842B (zh) * 2013-01-13 2015-05-27 中国科学院合肥物质科学研究院 一种铅及铅基合金净化用冷阱
CZ304518B6 (cs) * 2013-03-08 2014-06-11 Centrum Výzkumu Řež S.R.O. Způsob chlazení a regulace teploty studené pasti pro čištění tekutých kovů jako chladiva pro energetické reaktory IV. generace a fúzní reaktory a zařízení pro provádění tohoto způsobu
CN114949970A (zh) * 2022-03-25 2022-08-30 岭东核电有限公司 高温液态金属过滤装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2248909A (en) * 1940-04-08 1941-07-08 Foote Mineral Co Heat transfer device
BE657551A (fr) * 1964-01-16
US3304731A (en) * 1964-03-13 1967-02-21 Granville Phillips Company High vacuum cold trap
FR1549434A (fr) * 1967-10-20 1968-12-13
FR2101062B1 (fr) * 1970-08-14 1974-03-22 Commissariat Energie Atomique
FR2246942B1 (fr) * 1973-10-03 1976-12-03 Commissariat Energie Atomique
US3890233A (en) * 1974-04-25 1975-06-17 Edwin H Gischel Apparatus for filtering radioactive fluids
US4027183A (en) * 1975-10-23 1977-05-31 General Electric Company Liquid-gas phase separation for self-contained liquid metal current collectors
ES442921A1 (es) * 1975-11-25 1977-04-16 Sener Tecnica Industrial Perfeccionamientos en filtros para tratamiento de fluidos radiactivos.

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2490864A1 (fr) * 1980-08-09 1982-03-26 Doryokuro Kakunenryo Systeme de refroidissement de surregenerateur a neutrons rapides
FR2518301A1 (fr) * 1981-12-11 1983-06-17 Stein Industrie Dispositif de purification du metal liquide de refroidissement du coeur d'un reacteur nucleaire a neutrons rapides
EP0082063A1 (fr) * 1981-12-11 1983-06-22 STEIN INDUSTRIE Société anonyme dite: Dispositif de purification du métal liquide de refroidissement du coeur d'un réacteur nucléaire à neutrons rapides
FR2521762A1 (fr) * 1982-02-12 1983-08-19 Doryokuro Kakunenryo Piege froid installe dans le caisson d'un reacteur surregenerateur rapide du type a coeur ferme, refroidi par metal liquide
FR2535510A1 (fr) * 1982-10-29 1984-05-04 Novatome Dispositif de purification du metal liquide de refroidissement d'un reacteur nucleaire a neutrons rapides
EP0109877A1 (fr) * 1982-10-29 1984-05-30 Novatome Dispositif de purification du métal liquide de refroidissement d'un réacteur nucléaire à neutrons rapides
FR2542911A1 (fr) * 1983-03-18 1984-09-21 Novatome Dispositif de purification integree du metal liquide de refroidissement d'un reacteur nucleaire a neutrons rapides
FR2557806A1 (fr) * 1984-01-05 1985-07-12 Electricite De France Piege froid pour epuration de sodium liquide contenant des impuretes
EP0150647A2 (fr) * 1984-01-05 1985-08-07 Electricite De France Piège froid pour épuration de sodium liquide contenant des impuretés
EP0150647A3 (en) * 1984-01-05 1985-08-21 Electricite De France Service National Cold trap for liquid sodium containing impurities
US4737281A (en) * 1984-01-05 1988-04-12 Service National Electricite De France Cold trap for purifying liquid sodium containing impurities

Also Published As

Publication number Publication date
JPS5410895A (en) 1979-01-26
NL7806525A (nl) 1978-12-28
DE2826115A1 (de) 1979-01-11
ES471021A1 (es) 1979-02-16
FR2395570B1 (fr) 1980-08-08
GB2002165B (en) 1982-03-10
US4278499A (en) 1981-07-14
BE868264A (fr) 1978-10-16
GB2002165A (en) 1979-02-14
DE2826115C2 (fr) 1987-08-27
JPS6126638B2 (fr) 1986-06-21
IT1159855B (it) 1987-03-04
IT7868444A0 (it) 1978-06-20

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