FI914119A0 - Anordning foer skyddande av en skyddskonstruktionsintegritet vid en reaktor. - Google Patents
Anordning foer skyddande av en skyddskonstruktionsintegritet vid en reaktor.Info
- Publication number
- FI914119A0 FI914119A0 FI914119A FI914119A FI914119A0 FI 914119 A0 FI914119 A0 FI 914119A0 FI 914119 A FI914119 A FI 914119A FI 914119 A FI914119 A FI 914119A FI 914119 A0 FI914119 A0 FI 914119A0
- Authority
- FI
- Finland
- Prior art keywords
- skyddskonstruktionsintegritet
- reaktor
- vid
- anordning foer
- skyddande
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C13/00—Pressure vessels; Containment vessels; Containment in general
- G21C13/10—Means for preventing contamination in the event of leakage, e.g. double wall
-
- 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 (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8900843A SE465489B (sv) | 1989-03-10 | 1989-03-10 | Anordning foer skyddande av en roerformig yta och kylning av en granulatbaedd |
PCT/SE1990/000147 WO1990010936A1 (en) | 1989-03-10 | 1990-03-07 | An arrangement for protecting reactor containment integrity |
Publications (1)
Publication Number | Publication Date |
---|---|
FI914119A0 true FI914119A0 (fi) | 1991-09-02 |
Family
ID=20375296
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI914119A FI914119A0 (fi) | 1989-03-10 | 1991-09-02 | Anordning foer skyddande av en skyddskonstruktionsintegritet vid en reaktor. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5192494A (fi) |
EP (1) | EP0478552A1 (fi) |
JP (1) | JPH04505214A (fi) |
FI (1) | FI914119A0 (fi) |
SE (1) | SE465489B (fi) |
WO (1) | WO1990010936A1 (fi) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2684790B1 (fr) * | 1991-12-04 | 1994-03-18 | Framatome | Reacteur nucleaire comportant un dispositif de recuperation et de refroidissement du cóoeur du reacteur en fusion a la suite d'un accident. |
DE4322107A1 (de) * | 1993-07-02 | 1995-01-12 | Siemens Ag | Einrichtung zum Auffangen und Kühlen von Kernschmelze |
JP3424932B2 (ja) * | 1993-11-23 | 2003-07-07 | シーメンス アクチエンゲゼルシヤフト | 高温溶融物特に炉心溶融物を原子炉設備の拡散室内に保持するための装置 |
US5954105A (en) * | 1996-05-24 | 1999-09-21 | Smith; Dennis William | Workhead for timber processing |
JP2008157744A (ja) * | 2006-12-22 | 2008-07-10 | Mitsubishi Heavy Ind Ltd | 溶融物の粒状化促進装置及び原子炉格納容器 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4116764A (en) * | 1976-02-11 | 1978-09-26 | The United States Of America As Represented By The United States Department Of Energy | Apparatus for controlling nuclear core debris |
FR2395567A1 (fr) * | 1977-06-23 | 1979-01-19 | Commissariat Energie Atomique | Dispositif recuperateur de coeur pour reacteur nucleaire a neutrons rapides |
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 |
-
1989
- 1989-03-10 SE SE8900843A patent/SE465489B/sv not_active IP Right Cessation
-
1990
- 1990-03-07 US US07/752,517 patent/US5192494A/en not_active Expired - Fee Related
- 1990-03-07 JP JP2505005A patent/JPH04505214A/ja active Pending
- 1990-03-07 WO PCT/SE1990/000147 patent/WO1990010936A1/en not_active Application Discontinuation
- 1990-03-07 EP EP90904971A patent/EP0478552A1/en not_active Withdrawn
-
1991
- 1991-09-02 FI FI914119A patent/FI914119A0/fi not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
SE465489B (sv) | 1991-09-16 |
SE8900843D0 (sv) | 1989-03-10 |
EP0478552A1 (en) | 1992-04-08 |
WO1990010936A1 (en) | 1990-09-20 |
SE8900843L (sv) | 1990-09-11 |
US5192494A (en) | 1993-03-09 |
JPH04505214A (ja) | 1992-09-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application lapsed |