BE868266A - Dispositif recuperateur de coeur pour reacteur nucleaire a neutrons rapides - Google Patents
Dispositif recuperateur de coeur pour reacteur nucleaire a neutrons rapidesInfo
- Publication number
- BE868266A BE868266A BE188686A BE188686A BE868266A BE 868266 A BE868266 A BE 868266A BE 188686 A BE188686 A BE 188686A BE 188686 A BE188686 A BE 188686A BE 868266 A BE868266 A BE 868266A
- Authority
- BE
- Belgium
- Prior art keywords
- recovery device
- nuclear reactor
- fast neutron
- neutron nuclear
- heart recovery
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C9/00—Emergency protection arrangements structurally associated with the reactor, e.g. safety valves provided with pressure equalisation devices
- G21C9/016—Core catchers
-
- 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)
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7719227A FR2395567A1 (fr) | 1977-06-23 | 1977-06-23 | Dispositif recuperateur de coeur pour reacteur nucleaire a neutrons rapides |
Publications (1)
Publication Number | Publication Date |
---|---|
BE868266A true BE868266A (fr) | 1978-10-16 |
Family
ID=9192449
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE188686A BE868266A (fr) | 1977-06-23 | 1978-06-20 | Dispositif recuperateur de coeur pour reacteur nucleaire a neutrons rapides |
Country Status (9)
Country | Link |
---|---|
US (1) | US4280872A (xx) |
JP (1) | JPS5410881A (xx) |
BE (1) | BE868266A (xx) |
DE (1) | DE2827060A1 (xx) |
ES (1) | ES471036A1 (xx) |
FR (1) | FR2395567A1 (xx) |
GB (1) | GB2000357B (xx) |
IT (1) | IT1109557B (xx) |
NL (1) | NL7806542A (xx) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58131254U (ja) * | 1982-02-25 | 1983-09-05 | 三菱電機株式会社 | 用紙折りたたみ収納装置 |
USH91H (en) | 1983-03-04 | 1986-07-01 | The United States Of America As Represented By The United States Department Of Energy | Safety apparatus for nuclear reactor to prevent structural damage from overheating by core debris |
AU5195190A (en) * | 1989-03-06 | 1990-10-09 | Alcatel Stk A/S | Method for preventing formation of calcareous deposits on seawater battery cathodes |
SE465489B (sv) * | 1989-03-10 | 1991-09-16 | Johan Engstroem | Anordning foer skyddande av en roerformig yta och kylning av en granulatbaedd |
IT1228999B (it) * | 1989-04-13 | 1991-07-12 | Ente Naz Energia Elettrica | Sistema di protezione dell'edificio di contenimento del reattore in centrali nucleari. |
US5049352A (en) * | 1990-10-15 | 1991-09-17 | Associated Universities, Inc. | Nuclear reactor melt-retention structure to mitigate direct containment heating |
FR2676582B1 (fr) * | 1991-05-17 | 1993-09-10 | Framatome Sa | Dispositif de recuperation et de refroidissement du cóoeur d'un reacteur nucleaire en fusion, a la suite d'un accident. |
JP2551892B2 (ja) * | 1992-01-18 | 1996-11-06 | 動力炉・核燃料開発事業団 | 高速炉の中空炉心 |
US6195405B1 (en) | 1996-09-25 | 2001-02-27 | Il Soon Hwang | Gap structure for nuclear reactor vessel |
JP3989761B2 (ja) | 2002-04-09 | 2007-10-10 | 株式会社半導体エネルギー研究所 | 半導体表示装置 |
RU2576516C1 (ru) * | 2014-12-16 | 2016-03-10 | Акционерное Общество "Атомэнергопроект" | Система локализации и охлаждения расплава активной зоны ядерного реактора водоводяного типа |
RU2575878C1 (ru) * | 2014-12-16 | 2016-02-20 | Акционерное Общество "Атомэнергопроект" | Система локализации и охлаждения расплава активной зоны ядерного реактора водоводяного типа |
RU2576517C1 (ru) * | 2014-12-16 | 2016-03-10 | Акционерное Общество "Атомэнергопроект" | Система локализации и охлаждения расплава активной зоны ядерного реактора водоводяного типа |
CN105931680B (zh) * | 2016-06-20 | 2018-04-06 | 中广核(北京)仿真技术有限公司 | 一种堆熔物收集冷却系统 |
RU2696612C1 (ru) * | 2018-12-26 | 2019-08-05 | Акционерное Общество "Атомэнергопроект" | Устройство локализации расплава |
CN112863704B (zh) * | 2020-11-26 | 2024-06-04 | 中国核电工程有限公司 | 用于核电厂严重事故下堆芯熔融物滞留的装置 |
CN115862908B (zh) * | 2023-01-30 | 2024-01-12 | 上海核工程研究设计院股份有限公司 | 一种严重事故下堆内滞留篮实验装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3554868A (en) * | 1967-10-09 | 1971-01-12 | Westinghouse Electric Corp | Reactor internals lower radial support system |
BE792245A (fr) * | 1971-12-02 | 1973-03-30 | Atomic Energy Commission | Structure de retention de debris de combustible nucleaire |
FR2246941B1 (xx) * | 1973-10-09 | 1976-11-19 | Commissariat Energie Atomique | |
DE2404171A1 (de) * | 1974-01-29 | 1975-07-31 | Kraftwerk Union Ag | Druckbehaelter fuer kernreaktoren mit betonhuelle |
GB1464425A (en) * | 1974-04-05 | 1977-02-16 | Atomic Energy Authority Uk | Nuclear reactors |
FR2276663A1 (fr) * | 1974-06-25 | 1976-01-23 | Commissariat Energie Atomique | Structure de support pour coeur de reacteur nucleaire a neutrons rapides |
-
1977
- 1977-06-23 FR FR7719227A patent/FR2395567A1/fr active Granted
-
1978
- 1978-06-16 NL NL7806542A patent/NL7806542A/xx not_active Application Discontinuation
- 1978-06-20 BE BE188686A patent/BE868266A/xx not_active IP Right Cessation
- 1978-06-20 DE DE19782827060 patent/DE2827060A1/de not_active Ceased
- 1978-06-21 GB GB7827441A patent/GB2000357B/en not_active Expired
- 1978-06-22 ES ES471036A patent/ES471036A1/es not_active Expired
- 1978-06-22 IT IT68468/78A patent/IT1109557B/it active
- 1978-06-23 JP JP7636278A patent/JPS5410881A/ja active Granted
- 1978-06-23 US US05/918,370 patent/US4280872A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES471036A1 (es) | 1979-04-01 |
JPS5410881A (en) | 1979-01-26 |
JPS6159473B2 (xx) | 1986-12-16 |
IT1109557B (it) | 1985-12-23 |
FR2395567A1 (fr) | 1979-01-19 |
GB2000357B (en) | 1982-03-03 |
NL7806542A (nl) | 1978-12-28 |
FR2395567B1 (xx) | 1981-12-04 |
US4280872A (en) | 1981-07-28 |
IT7868468A0 (it) | 1978-06-22 |
DE2827060A1 (de) | 1979-01-11 |
GB2000357A (en) | 1979-01-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: COMMISSARIAT A L ENERGIE ATOMIQUE Effective date: 19900630 |