FR2416530B1 - - Google Patents
Info
- Publication number
- FR2416530B1 FR2416530B1 FR7902619A FR7902619A FR2416530B1 FR 2416530 B1 FR2416530 B1 FR 2416530B1 FR 7902619 A FR7902619 A FR 7902619A FR 7902619 A FR7902619 A FR 7902619A FR 2416530 B1 FR2416530 B1 FR 2416530B1
- Authority
- FR
- France
- 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
- G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
- G21C3/30—Assemblies of a number of fuel elements in the form of a rigid unit
- G21C3/32—Bundles of parallel pin-, rod-, or tube-shaped fuel elements
- G21C3/324—Coats or envelopes for the bundles
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
- G21C3/02—Fuel elements
- G21C3/04—Constructional details
- G21C3/06—Casings; Jackets
- G21C3/12—Means forming part of the element for locating it within the reactor core
-
- 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)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP53010496A JPS6027392B2 (ja) | 1978-02-03 | 1978-02-03 | 炉心構成要素 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2416530A1 FR2416530A1 (fr) | 1979-08-31 |
| FR2416530B1 true FR2416530B1 (US07321065-20080122-C00160.png) | 1985-02-22 |
Family
ID=11751791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7902619A Granted FR2416530A1 (fr) | 1978-02-03 | 1979-02-01 | Element de noyau utilise dans un reacteur nucleaire a regeneration rapide |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4306938A (US07321065-20080122-C00160.png) |
| JP (1) | JPS6027392B2 (US07321065-20080122-C00160.png) |
| FR (1) | FR2416530A1 (US07321065-20080122-C00160.png) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5253244A (en) * | 1980-07-16 | 1993-10-12 | Discovision Associates | System for recording digital information in a pulse-length modulation format |
| JPS57166591A (en) * | 1981-04-08 | 1982-10-14 | Hitachi Ltd | Nuclear fuel assembly |
| US4820472A (en) * | 1981-07-14 | 1989-04-11 | Westinghouse Electric Corp. | Nuclear reactor spent fuel storage rack |
| DE3128652A1 (de) * | 1981-07-20 | 1983-02-03 | Interatom Internationale Atomreaktorbau Gmbh, 5060 Bergisch Gladbach | Huellkasten mit distanzhaltern fuer schnelle brutreaktoren |
| US4897241A (en) * | 1981-11-30 | 1990-01-30 | Combustion Engineering, Inc. | Anti-bow grid for nuclear fuel assembly |
| DE3277149D1 (en) * | 1981-12-18 | 1987-10-08 | Atomic Energy Authority Uk | Apparatus for use in liquid alkali environment |
| US4543233A (en) * | 1982-04-08 | 1985-09-24 | The United States Of America As Represented By The United States Department Of Energy | Mechanically attached load pad for liquid metal nuclear reactor fuel assemblies |
| DE3345099A1 (de) * | 1983-12-13 | 1985-06-20 | Kraftwerk Union AG, 4330 Mülheim | Fluessigkeitsgekuehlter kernreaktor, insbesondere siedewasserreaktor |
| USRE33818E (en) * | 1987-03-24 | 1992-02-11 | General Electric Company | Axially shaped channel and integral flow trippers |
| US4749543A (en) * | 1987-03-24 | 1988-06-07 | General Electric Company | Axially shaped channel and integral flow trippers |
| JPH1123765A (ja) * | 1997-05-09 | 1999-01-29 | Toshiba Corp | 原子炉の炉心 |
| US6605794B1 (en) * | 2002-09-03 | 2003-08-12 | General Electric Company | Methods for resistance cladding and welding on hot crack susceptible materials |
| FR2921509B1 (fr) * | 2007-09-21 | 2014-11-21 | Areva Np | Assemblage combustible pour reacteur nucleaire a neutrons rapides |
| US9721678B2 (en) * | 2013-05-17 | 2017-08-01 | Terrapower, Llc | Nuclear fuel assembly design |
| FR3040234B1 (fr) * | 2015-08-21 | 2019-10-25 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Assemblage pour reacteur nucleaire de type rnr-na, a boitier muni de plaquettes d'espacement a raideur amelioree |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL294146A (US07321065-20080122-C00160.png) * | 1962-06-20 | |||
| BE651738A (US07321065-20080122-C00160.png) * | 1964-08-12 | 1965-02-12 | ||
| US3546068A (en) * | 1967-11-01 | 1970-12-08 | Babcock & Wilcox Co | Nuclear reactor core construction |
| DE2023342A1 (en) * | 1970-05-13 | 1971-12-02 | Licentia Gmbh | Nuclear reactor core assembly - containing hexagonal fuel - and breeder rod/sets |
| GB1444011A (en) * | 1973-01-05 | 1976-07-28 | Atomic Energy Authority Uk | Nuclear reactors |
| DE2656441C2 (de) * | 1976-12-14 | 1986-10-16 | Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe | Distanzpflaster zur gegenseitigen Abstützung hexagonaler Brennelementkästen eines schnellen, natriumgekühlten Brutreaktors |
| JPS643977A (en) * | 1987-06-26 | 1989-01-09 | Yamaichi Electric Mfg | Connection device for electronic part |
-
1978
- 1978-02-03 JP JP53010496A patent/JPS6027392B2/ja not_active Expired
-
1979
- 1979-02-01 FR FR7902619A patent/FR2416530A1/fr active Granted
- 1979-02-02 US US06/009,285 patent/US4306938A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR2416530A1 (fr) | 1979-08-31 |
| US4306938A (en) | 1981-12-22 |
| JPS6027392B2 (ja) | 1985-06-28 |
| JPS54103983A (en) | 1979-08-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |