FR2995437B1 - Dispositif de controle nucleaire pour reacteur refroidi au metal liquide de type rnr. - Google Patents
Dispositif de controle nucleaire pour reacteur refroidi au metal liquide de type rnr.Info
- Publication number
- FR2995437B1 FR2995437B1 FR1258389A FR1258389A FR2995437B1 FR 2995437 B1 FR2995437 B1 FR 2995437B1 FR 1258389 A FR1258389 A FR 1258389A FR 1258389 A FR1258389 A FR 1258389A FR 2995437 B1 FR2995437 B1 FR 2995437B1
- Authority
- FR
- France
- Prior art keywords
- control device
- liquid
- reactor type
- nuclear control
- rnr
- 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 - Fee Related
Links
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C1/00—Reactor types
- G21C1/02—Fast fission reactors, i.e. reactors not using a moderator ; Metal cooled reactors; Fast breeders
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C7/00—Control of nuclear reaction
- G21C7/06—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section
- G21C7/08—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section by displacement of solid control elements, e.g. control rods
- G21C7/10—Construction of control elements
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C7/00—Control of nuclear reaction
- G21C7/06—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section
- G21C7/08—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section by displacement of solid control elements, e.g. control rods
- G21C7/12—Means for moving control elements to desired position
-
- 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)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1258389A FR2995437B1 (fr) | 2012-09-07 | 2012-09-07 | Dispositif de controle nucleaire pour reacteur refroidi au metal liquide de type rnr. |
PCT/IB2013/058319 WO2014037901A1 (fr) | 2012-09-07 | 2013-09-05 | Dispositif de contròle nucléaire pour réacteur refroidi au métal liquide de type rnr |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1258389A FR2995437B1 (fr) | 2012-09-07 | 2012-09-07 | Dispositif de controle nucleaire pour reacteur refroidi au metal liquide de type rnr. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2995437A1 FR2995437A1 (fr) | 2014-03-14 |
FR2995437B1 true FR2995437B1 (fr) | 2014-10-10 |
Family
ID=47294996
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1258389A Expired - Fee Related FR2995437B1 (fr) | 2012-09-07 | 2012-09-07 | Dispositif de controle nucleaire pour reacteur refroidi au metal liquide de type rnr. |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2995437B1 (fr) |
WO (1) | WO2014037901A1 (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3035259B1 (fr) * | 2015-04-14 | 2017-04-28 | Comex Nucleaire | Dispositif de manutention de barre absorbante de controle d'un reacteur nucleaire. |
US9390154B1 (en) | 2015-08-28 | 2016-07-12 | Swirlds, Inc. | Methods and apparatus for a distributed database within a network |
US9529923B1 (en) | 2015-08-28 | 2016-12-27 | Swirlds, Inc. | Methods and apparatus for a distributed database within a network |
DK3399446T3 (da) * | 2015-08-28 | 2020-12-07 | Swirlds Inc | Fremgangsmåder og anordning til en fordelt database i et netværk |
US10747753B2 (en) | 2015-08-28 | 2020-08-18 | Swirlds, Inc. | Methods and apparatus for a distributed database within a network |
PT3539026T (pt) | 2016-11-10 | 2022-03-08 | Swirlds Inc | Métodos e aparelhos para uma base de dados distribuída que inclui entradas anónimas |
KR102454779B1 (ko) | 2016-12-19 | 2022-10-13 | 스월즈, 인크. | 이벤트들의 삭제를 가능하게 하는 분산 데이터베이스를 위한 방법 및 장치 |
KR102208336B1 (ko) | 2017-07-11 | 2021-01-27 | 스월즈, 인크. | 네트워크 내의 분산 데이터베이스를 효율적으로 구현하기 위한 방법들 및 장치 |
SG10202107812YA (en) | 2017-11-01 | 2021-09-29 | Swirlds Inc | Methods and apparatus for efficiently implementing a fast-copyable database |
AU2020279389A1 (en) | 2019-05-22 | 2021-10-14 | Hedera Hashgraph, Llc | Methods and apparatus for implementing state proofs and ledger identifiers in a distributed database |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL280201A (fr) * | 1961-06-27 | 1900-01-01 | ||
DE2058619C3 (de) * | 1970-11-28 | 1982-01-21 | Interatom Internationale Atomreaktorbau Gmbh, 5060 Bergisch Gladbach | Senkrechter Steuerstab zur schnellen und sicheren Abschaltung von Kernreaktoren |
FR2235462B1 (fr) | 1973-06-27 | 1976-11-12 | Commissariat Energie Atomique | |
JPH0656426B2 (ja) * | 1984-10-12 | 1994-07-27 | 株式会社日立製作所 | 高速増殖炉 |
JP2856864B2 (ja) * | 1990-08-10 | 1999-02-10 | 株式会社東芝 | 高速増殖炉 |
FR2938691B1 (fr) | 2008-11-19 | 2010-12-24 | Commissariat Energie Atomique | Reacteur nucleaire sfr de type integre a compacite et convection ameliorees |
-
2012
- 2012-09-07 FR FR1258389A patent/FR2995437B1/fr not_active Expired - Fee Related
-
2013
- 2013-09-05 WO PCT/IB2013/058319 patent/WO2014037901A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
FR2995437A1 (fr) | 2014-03-14 |
WO2014037901A1 (fr) | 2014-03-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20160531 |