FR2409578A1 - Reacteur nucleaire modere au graphite et refroidi par un gaz - Google Patents

Reacteur nucleaire modere au graphite et refroidi par un gaz

Info

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
Application number
FR7832110A
Other languages
English (en)
Other versions
FR2409578B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hochtemperatur Reaktorbau GmbH
Original Assignee
Hochtemperatur Reaktorbau GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hochtemperatur Reaktorbau GmbH filed Critical Hochtemperatur Reaktorbau GmbH
Publication of FR2409578A1 publication Critical patent/FR2409578A1/fr
Application granted granted Critical
Publication of FR2409578B1 publication Critical patent/FR2409578B1/fr
Granted legal-status Critical Current

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.
FR7832110A 1977-11-22 1978-11-14 Reacteur nucleaire modere au graphite et refroidi par un gaz Granted FR2409578A1 (fr)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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
CN113270208B (zh) * 2021-03-29 2024-07-16 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)

* Cited by examiner, † Cited by third party
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
DE2451748C2 (de) * 1974-10-31 1986-09-04 Hochtemperatur-Reaktorbau GmbH, 4600 Dortmund Gasgekühlter Kernreaktor mit einem Kern aus einer Schüttung kugelförmiger Brennelemente
DE2451749A1 (de) * 1974-10-31 1976-05-13 Hochtemperatur Reaktorbau Gmbh Gasgekuehlter kernreaktor

Cited By (2)

* Cited by examiner, † Cited by third party
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
CH634943A5 (en) 1983-02-28
DE2752028A1 (de) 1979-05-23

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Legal Events

Date Code Title Description
ST Notification of lapse