ES484147A0 - IMPROVEMENTS IN NUCLEAR REACTOR FACILITIES - Google Patents
IMPROVEMENTS IN NUCLEAR REACTOR FACILITIESInfo
- Publication number
- ES484147A0 ES484147A0 ES484147A ES484147A ES484147A0 ES 484147 A0 ES484147 A0 ES 484147A0 ES 484147 A ES484147 A ES 484147A ES 484147 A ES484147 A ES 484147A ES 484147 A0 ES484147 A0 ES 484147A0
- Authority
- ES
- Spain
- Prior art keywords
- nuclear reactor
- reactor facilities
- facilities
- 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
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2840086A DE2840086C2 (en) | 1978-09-14 | 1978-09-14 | Nuclear reactor plant with a collecting device for a melting reactor core |
Publications (2)
Publication Number | Publication Date |
---|---|
ES484147A0 true ES484147A0 (en) | 1981-02-16 |
ES8103437A1 ES8103437A1 (en) | 1981-02-16 |
Family
ID=6049473
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES484147A Expired ES8103437A1 (en) | 1978-09-14 | 1979-09-13 | Nuclear Reactor Containment |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS5555289A (en) |
AR (1) | AR219182A1 (en) |
BR (1) | BR7905616A (en) |
DE (1) | DE2840086C2 (en) |
ES (1) | ES8103437A1 (en) |
FR (1) | FR2436474A1 (en) |
GB (1) | GB2030347B (en) |
SE (1) | SE7907577L (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2931729C2 (en) * | 1979-08-04 | 1982-11-25 | Brown Boveri Reaktor GmbH, 6800 Mannheim | Device for receiving the molten core of a liquid-cooled nuclear reactor after an accident and using the device |
FR2616578B1 (en) * | 1987-06-11 | 1991-01-18 | Savoie Electrodes Refract | DEVICE FOR PREVENTING THE PENETRATION IN THE SOIL OF A MOLTEN NUCLEAR REACTOR CORE |
DE4211030C2 (en) * | 1992-04-02 | 1994-03-10 | Siemens Ag | Nuclear reactor plant with a water-cooled reactor and method for operating the same |
FR2691572B1 (en) * | 1992-05-21 | 1994-07-08 | Electricite De France | DEVICE FOR RECOVERING A MOLTEN CORE FROM A NUCLEAR REACTOR. |
DE4306864C2 (en) * | 1993-03-05 | 1995-01-26 | Siempelkamp Gmbh & Co | Arrangement for securing a nuclear reactor in the event of a meltdown |
DE4319094A1 (en) * | 1993-06-08 | 1994-12-15 | Siemens Ag | Device and method for collecting and cooling meltdown |
DE4319093A1 (en) * | 1993-06-08 | 1994-12-15 | Siemens Ag | Device for collecting meltdown from a reactor pressure vessel |
DE4322107A1 (en) * | 1993-07-02 | 1995-01-12 | Siemens Ag | Device for collecting and cooling the meltdown |
JP3424932B2 (en) * | 1993-11-23 | 2003-07-07 | シーメンス アクチエンゲゼルシヤフト | Apparatus for holding hot melt, especially core melt, in the diffusion chamber of a reactor installation |
DE19527462C1 (en) * | 1995-07-27 | 1996-12-05 | Siemens Ag | Containers for receiving and spreading meltdown and nuclear power plant with such a container |
WO1998025273A1 (en) | 1996-12-05 | 1998-06-11 | Siemens Aktiengesellschaft | Container for accommodating and diffusing a molten reactor core and a nuclear power station fitted with said container |
DE19653205C1 (en) * | 1996-12-19 | 1998-05-28 | Siemens Ag | Nuclear reactor melt-down interceptor with natural, indirect cooling system |
SE528104C2 (en) * | 2004-11-24 | 2006-09-05 | Oyster Internat Nv C O H B Man | Nuclear power plant and ways to construct one |
JP6363381B2 (en) * | 2014-04-11 | 2018-07-25 | 日立Geニュークリア・エナジー株式会社 | Flooring unit |
JP7051338B2 (en) * | 2017-09-04 | 2022-04-11 | 三菱重工業株式会社 | Core melt holding structure and reactor containment vessel |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1353329A (en) * | 1963-04-08 | 1964-02-21 | Atomic Energy Authority Uk | Improvements to nuclear reactors |
DE1764306B2 (en) * | 1968-05-14 | 1977-02-10 | Siemens AG, 1000 Berlin und 8000 München | DEVICE FOR COOLING NUCLEAR FRAGENTS IN A FAST BREED REACTOR |
BE792245A (en) * | 1971-12-02 | 1973-03-30 | Atomic Energy Commission | NUCLEAR FUEL DEBRIS RETENTION STRUCTURE |
DE2622050C2 (en) * | 1976-05-18 | 1985-04-25 | Kraftwerk Union AG, 4330 Mülheim | Evaporative cooling for the melt of a reactor core |
DE2625357C3 (en) * | 1976-06-04 | 1978-12-21 | Kraftwerk Union Ag, 4330 Muelheim | Nuclear reactor in a refrigerated safety envelope enclosing it |
DE2734810C2 (en) * | 1977-08-02 | 1979-08-16 | Kraftwerk Union Ag, 4330 Muelheim | Safety device for the safety envelope of a pressurized water reactor |
-
1978
- 1978-09-14 DE DE2840086A patent/DE2840086C2/en not_active Expired
-
1979
- 1979-08-10 AR AR277692A patent/AR219182A1/en active
- 1979-08-31 BR BR7905616A patent/BR7905616A/en unknown
- 1979-09-10 FR FR7922524A patent/FR2436474A1/en active Pending
- 1979-09-12 SE SE7907577A patent/SE7907577L/en not_active Application Discontinuation
- 1979-09-13 GB GB7931862A patent/GB2030347B/en not_active Expired
- 1979-09-13 ES ES484147A patent/ES8103437A1/en not_active Expired
- 1979-09-14 JP JP11870479A patent/JPS5555289A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
SE7907577L (en) | 1980-03-15 |
DE2840086C2 (en) | 1981-09-24 |
GB2030347A (en) | 1980-04-02 |
JPS5555289A (en) | 1980-04-23 |
BR7905616A (en) | 1980-05-13 |
AR219182A1 (en) | 1980-07-31 |
FR2436474A1 (en) | 1980-04-11 |
GB2030347B (en) | 1982-07-07 |
ES8103437A1 (en) | 1981-02-16 |
DE2840086A1 (en) | 1980-03-20 |
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