FR2409578A1 - Reacteur nucleaire modere au graphite et refroidi par un gaz - Google Patents
Reacteur nucleaire modere au graphite et refroidi par un gazInfo
- Publication number
- FR2409578A1 FR2409578A1 FR7832110A FR7832110A FR2409578A1 FR 2409578 A1 FR2409578 A1 FR 2409578A1 FR 7832110 A FR7832110 A FR 7832110A FR 7832110 A FR7832110 A FR 7832110A FR 2409578 A1 FR2409578 A1 FR 2409578A1
- Authority
- FR
- France
- Prior art keywords
- shutdown
- nuclear reactor
- core
- absorber rods
- absorber
- 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
- 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
-
- 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)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
Abstract
REACTEUR NUCLEAIRE COMPORTANT UN COEUR A LIT DE BOULETS, UN REFLECTEUR ENTOURANT LE COEUR ET DES BARRES ABSORBANTES PLONGEANT DANS CE DERNIER POUR L'ARRET ET LE REGLAGE DU REATEUR. LES BARRES ABSORBANTES1 SONT REPARTIES ENTRE DEUX SYSTEMES INDEPENDANTSA, B, DONT LE PREMIER ASSURE L'ARRET TOTAL OU PORLONGE ET LE SECOND L'ARRET PARTIEL OU D'URGENCE DU REACTEUR. LES BARRES ABSORBANTES1B DU SECOND SYSTEME OCCUPENT DES POSITIONS INTERMEDIAIRES ENTRE CELLES DES BARRES1A DU PREMIER SYSTEME. LA DENSITE SURFACIQUE DES BARRES1A EST PLUS GRANDE SUR LE BORD QU'AU CENTRE DU COEUR.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772752028 DE2752028A1 (de) | 1977-11-22 | 1977-11-22 | Gasgekuehlter graphitmoderierter kernreaktor |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2409578A1 true FR2409578A1 (fr) | 1979-06-15 |
FR2409578B1 FR2409578B1 (fr) | 1984-10-05 |
Family
ID=6024288
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7832110A Granted FR2409578A1 (fr) | 1977-11-22 | 1978-11-14 | Reacteur nucleaire modere au graphite et refroidi par un gaz |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH634943A5 (fr) |
DE (1) | DE2752028A1 (fr) |
FR (1) | FR2409578A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996016411A1 (fr) * | 1994-11-23 | 1996-05-30 | Siemens Aktiengesellschaft | Systeme et procede d'arret rapide d'un reacteur nucleaire |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58191989A (ja) * | 1982-05-04 | 1983-11-09 | 株式会社東芝 | 原子炉出力制御装置 |
DE3335269A1 (de) * | 1983-09-29 | 1985-04-18 | Hochtemperatur-Reaktorbau GmbH, 4600 Dortmund | Hochtemperaturreaktor mit einem aus kugelfoermigen brennelementen aufgeschuetteten kern und verfahren zum abschalten des hochtemperaturreaktors |
CN113270208A (zh) * | 2021-03-29 | 2021-08-17 | 中国核电工程有限公司 | 一种模块化横置棱柱式气冷微堆堆芯系统 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1537212A (fr) * | 1967-07-12 | 1968-08-23 | Brown Boveri Krupp Reaktor | Procédé de réglage et d'arrêt d'un réacteur nucléaire et réacteur nucléaire pour la mise en oeuvre de ce procédé |
DE2353652C2 (de) * | 1973-10-26 | 1983-03-24 | Karl Bauer Spezialtiefbau GmbH & Co KG, 8898 Schrobenhausen | Ausbaubarer Verpreßanker mit verlorenem Ankerkörper |
DE2451749A1 (de) * | 1974-10-31 | 1976-05-13 | Hochtemperatur Reaktorbau Gmbh | Gasgekuehlter kernreaktor |
DE2451748C2 (de) * | 1974-10-31 | 1986-09-04 | Hochtemperatur-Reaktorbau GmbH, 4600 Dortmund | Gasgekühlter Kernreaktor mit einem Kern aus einer Schüttung kugelförmiger Brennelemente |
-
1977
- 1977-11-22 DE DE19772752028 patent/DE2752028A1/de not_active Ceased
-
1978
- 1978-11-14 FR FR7832110A patent/FR2409578A1/fr active Granted
- 1978-11-20 CH CH1186178A patent/CH634943A5/de not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996016411A1 (fr) * | 1994-11-23 | 1996-05-30 | Siemens Aktiengesellschaft | Systeme et procede d'arret rapide d'un reacteur nucleaire |
US5854817A (en) * | 1994-11-23 | 1998-12-29 | Siemens Aktiengesellscaft | Fast shutdown system and process for fast shutdown of a nuclear reactor |
Also Published As
Publication number | Publication date |
---|---|
FR2409578B1 (fr) | 1984-10-05 |
DE2752028A1 (de) | 1979-05-23 |
CH634943A5 (en) | 1983-02-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |