ES471021A1 - Un dispositivo de purificacion del metal liquido de enfria- miento del centro de un reactor nuclear de neutrones rapidos - Google Patents
Un dispositivo de purificacion del metal liquido de enfria- miento del centro de un reactor nuclear de neutrones rapidosInfo
- Publication number
- ES471021A1 ES471021A1 ES471021A ES471021A ES471021A1 ES 471021 A1 ES471021 A1 ES 471021A1 ES 471021 A ES471021 A ES 471021A ES 471021 A ES471021 A ES 471021A ES 471021 A1 ES471021 A1 ES 471021A1
- Authority
- ES
- Spain
- Prior art keywords
- metal
- core
- cooling
- purified
- envelope
- 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
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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
Abstract
Un dispositivo de purificación del metal líquido de enfriamiento del centro de un reactor nuclear de neutrones rápidos, que comprende una envolvente calorifugada sumergida en el núcleo del reactor y suspendida de la losa de protección que se encuentra encima de éste, un tapón amovible dispuesto en dicha losa y que permite el acceso a la parte superior del interior de la envolvente, y en el interior de ésta, medios de refrigeración de una corriente de metal líquido detraída en el núcleo del reactor hasta una temperatura que asegura la solidificación de las impurezas, medios de filtración del metal líquido refrigerado, medios de calentamiento, a menos parcial, del metal purificado antes de su envío al núcleo del reactor, y una válvula de regulación del caudal de metal purificado devuelto al núcleo del reactor, caracterizado porque comprende medios de retorno a la parte superior de la envolvente del metal purificado que sale de los medios de filtración, medios de retorno al núcleo del reactordel metal purificado en cambio de calor con el metal a purificar en caudal regulado, estando dispuesta la válvula de regulación de dicho caudal en la parte superior de la envolvente.
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 (1)
Publication Number | Publication Date |
---|---|
ES471021A1 true ES471021A1 (es) | 1979-02-16 |
Family
ID=9192396
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES471021A Expired 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 |
Country Status (9)
Country | Link |
---|---|
US (1) | US4278499A (es) |
JP (1) | JPS5410895A (es) |
BE (1) | BE868264A (es) |
DE (1) | DE2826115A1 (es) |
ES (1) | ES471021A1 (es) |
FR (1) | FR2395570A1 (es) |
GB (1) | GB2002165B (es) |
IT (1) | IT1159855B (es) |
NL (1) | NL7806525A (es) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2490864B1 (fr) * | 1980-08-09 | 1987-12-31 | 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 |
JPS58139098A (ja) * | 1982-02-12 | 1983-08-18 | 動力炉・核燃料開発事業団 | タンク型液体金属冷却高速増殖炉 |
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 |
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 |
FR2557806B1 (fr) * | 1984-01-05 | 1986-04-25 | Electricite De France | Piege froid pour epuration de sodium liquide contenant des impuretes |
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 (es) * | 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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2248909A (en) * | 1940-04-08 | 1941-07-08 | Foote Mineral Co | Heat transfer device |
BE657551A (es) * | 1964-01-16 | |||
US3304731A (en) * | 1964-03-13 | 1967-02-21 | Granville Phillips Company | High vacuum cold trap |
FR1549434A (es) * | 1967-10-20 | 1968-12-13 | ||
FR2101062B1 (es) * | 1970-08-14 | 1974-03-22 | Commissariat Energie Atomique | |
FR2246942B1 (es) * | 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. |
-
1977
- 1977-06-22 FR FR7719082A patent/FR2395570A1/fr active Granted
-
1978
- 1978-06-14 DE DE19782826115 patent/DE2826115A1/de active Granted
- 1978-06-16 NL NL7806525A patent/NL7806525A/xx not_active Application Discontinuation
- 1978-06-16 US US05/916,149 patent/US4278499A/en not_active Expired - Lifetime
- 1978-06-20 GB GB7827363A patent/GB2002165B/en not_active Expired
- 1978-06-20 BE BE188684A patent/BE868264A/xx not_active IP Right Cessation
- 1978-06-20 IT IT68444/78A patent/IT1159855B/it active
- 1978-06-21 ES ES471021A patent/ES471021A1/es not_active Expired
- 1978-06-22 JP JP7592278A patent/JPS5410895A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2826115A1 (de) | 1979-01-11 |
GB2002165A (en) | 1979-02-14 |
IT7868444A0 (it) | 1978-06-20 |
FR2395570B1 (es) | 1980-08-08 |
JPS5410895A (en) | 1979-01-26 |
GB2002165B (en) | 1982-03-10 |
BE868264A (fr) | 1978-10-16 |
IT1159855B (it) | 1987-03-04 |
JPS6126638B2 (es) | 1986-06-21 |
FR2395570A1 (fr) | 1979-01-19 |
US4278499A (en) | 1981-07-14 |
NL7806525A (nl) | 1978-12-28 |
DE2826115C2 (es) | 1987-08-27 |
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