FR2455335B1 - - Google Patents
Info
- Publication number
- FR2455335B1 FR2455335B1 FR8009246A FR8009246A FR2455335B1 FR 2455335 B1 FR2455335 B1 FR 2455335B1 FR 8009246 A FR8009246 A FR 8009246A FR 8009246 A FR8009246 A FR 8009246A FR 2455335 B1 FR2455335 B1 FR 2455335B1
- 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
- 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
- G21C7/107—Control elements adapted for pebble-bed reactors
-
- 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)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (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 |
|---|---|---|---|
| DE19792916651 DE2916651A1 (de) | 1979-04-25 | 1979-04-25 | Gasgekuehlter hochtemperatur-reaktor mit einem aus einer schuettung kugelfoermiger brennelemente gebildeten kern |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2455335A1 FR2455335A1 (fr) | 1980-11-21 |
| FR2455335B1 true FR2455335B1 (Direct) | 1983-02-11 |
Family
ID=6069178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8009246A Granted FR2455335A1 (fr) | 1979-04-25 | 1980-04-24 | Reacteur a haute temperature et refroidissement par gaz, comportant un coeur constitue par un lit de boulets combustibles |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4332030A (Direct) |
| DE (1) | DE2916651A1 (Direct) |
| FR (1) | FR2455335A1 (Direct) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI790709B (zh) * | 2021-04-16 | 2023-01-21 | 國立大學法人筑波大學 | 用於放射線屏蔽材料之燒結體、放射線屏蔽材料及其製造方法 |
| CN113241201B (zh) * | 2021-04-29 | 2022-03-04 | 西南科技大学 | 一种具有非均匀反射层的非均匀控制棒 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2975116A (en) * | 1946-10-08 | 1961-03-14 | Daniels Farrington | Neutronic reactor |
| US2900316A (en) * | 1955-10-17 | 1959-08-18 | Jr Harold B Kaufman | Reactor control device |
| US3212981A (en) * | 1961-03-09 | 1965-10-19 | Anglo Belge Vulcain Sa Soc | Nuclear reactors |
| NL300341A (Direct) * | 1962-11-12 | 1900-01-01 | ||
| US3365368A (en) * | 1964-07-10 | 1968-01-23 | Atomic Energy Authority Uk | Telescopically arranged nuclear reactor control elements |
| DE1263939B (de) * | 1966-01-20 | 1968-03-21 | Brown Boveri Krupp Reaktor | Vorrichtung und Verfahren zur Regelung oder Abschaltung eines Kernreaktors mit einer Schuettung kugelfoermiger Betriebselemente |
| NL6709687A (Direct) * | 1967-07-12 | 1969-01-14 | ||
| US4082609A (en) * | 1971-03-16 | 1978-04-04 | Hochtemperatur-Kernkraftwerk Gmbh, Gemeinsames Europaisches Unternehmen | Control rod for gas-cooled nuclear reactors |
| DE2119895A1 (de) * | 1971-04-23 | 1972-11-02 | Hochtemperatur-Reaktorbau GmbH, 5000 Köln | Verfahren und Vorrichtung zur Regelung eines Kernreaktors |
| DE2347817C2 (de) * | 1973-09-22 | 1984-05-17 | Kernforschungsanlage Jülich GmbH, 5170 Jülich | Kugelhaufenreaktor mit Einmaldurchlauf der Brennelemente |
| DE2353653C3 (de) * | 1973-10-26 | 1979-03-01 | Kernforschungsanlage Juelich Gmbh, 5170 Juelich | Einrichtung zur Leistungsregelung und zum Abschalten eines Kernreaktors |
| DE2451748C2 (de) * | 1974-10-31 | 1986-09-04 | Hochtemperatur-Reaktorbau GmbH, 4600 Dortmund | Gasgekühlter Kernreaktor mit einem Kern aus einer Schüttung kugelförmiger Brennelemente |
| DE2612178A1 (de) * | 1976-03-23 | 1977-10-06 | Hochtemperatur Reaktorbau Gmbh | Verfahren zum abschalten und regeln eines gasgekuehlten kernreaktors |
| DE2817541C2 (de) * | 1978-04-21 | 1986-10-16 | Hochtemperatur-Reaktorbau GmbH, 4600 Dortmund | Verfahren zum Aus- und Einbau des Seitenreflektors eines Hochtemperaturreaktors |
| DE2856246C2 (de) * | 1978-12-27 | 1985-06-13 | Kernforschungsanlage Jülich GmbH, 5170 Jülich | Absorberstab für einen Kugelhaufenreaktor |
-
1979
- 1979-04-25 DE DE19792916651 patent/DE2916651A1/de not_active Withdrawn
-
1980
- 1980-03-26 US US06/134,156 patent/US4332030A/en not_active Expired - Lifetime
- 1980-04-24 FR FR8009246A patent/FR2455335A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| US4332030A (en) | 1982-05-25 |
| DE2916651A1 (de) | 1980-11-06 |
| FR2455335A1 (fr) | 1980-11-21 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |