FR2345791A1 - Procede d'arret et de reglage d'un reacteur nucleaire refroidi par gaz - Google Patents

Procede d'arret et de reglage d'un reacteur nucleaire refroidi par gaz

Info

Publication number
FR2345791A1
FR2345791A1 FR7708695A FR7708695A FR2345791A1 FR 2345791 A1 FR2345791 A1 FR 2345791A1 FR 7708695 A FR7708695 A FR 7708695A FR 7708695 A FR7708695 A FR 7708695A FR 2345791 A1 FR2345791 A1 FR 2345791A1
Authority
FR
France
Prior art keywords
stopping
adjustment
gas
nuclear reactor
cooled nuclear
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
FR7708695A
Other languages
English (en)
Other versions
FR2345791B1 (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 FR2345791A1 publication Critical patent/FR2345791A1/fr
Application granted granted Critical
Publication of FR2345791B1 publication Critical patent/FR2345791B1/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
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C1/00—Reactor types
    • G21C1/04—Thermal reactors ; Epithermal reactors
    • G21C1/06—Heterogeneous reactors, i.e. in which fuel and moderator are separated
    • G21C1/07—Pebble-bed reactors; Reactors with granular fuel
    • 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)
FR7708695A 1976-03-23 1977-03-23 Procede d'arret et de reglage d'un reacteur nucleaire refroidi par gaz Granted FR2345791A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762612178 DE2612178A1 (de) 1976-03-23 1976-03-23 Verfahren zum abschalten und regeln eines gasgekuehlten kernreaktors

Publications (2)

Publication Number Publication Date
FR2345791A1 true FR2345791A1 (fr) 1977-10-21
FR2345791B1 FR2345791B1 (fr) 1981-03-06

Family

ID=5973157

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7708695A Granted FR2345791A1 (fr) 1976-03-23 1977-03-23 Procede d'arret et de reglage d'un reacteur nucleaire refroidi par gaz

Country Status (4)

Country Link
US (1) US4148685A (fr)
JP (1) JPS52114888A (fr)
DE (1) DE2612178A1 (fr)
FR (1) FR2345791A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2455335A1 (fr) * 1979-04-25 1980-11-21 Hochtemperatur Reaktorbau Gmbh Reacteur a haute temperature et refroidissement par gaz, comportant un coeur constitue par un lit de boulets combustibles
WO1996016411A1 (fr) * 1994-11-23 1996-05-30 Siemens Aktiengesellschaft Systeme et procede d'arret rapide d'un reacteur nucleaire

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4314883A (en) * 1978-11-30 1982-02-09 Hochtemperatur-Reaktorbau Gmbh. Graphite block having wear zone and load bearing zone for side reflector of high temperature reactor
DE2919888A1 (de) * 1979-05-17 1980-11-20 Ght Hochtemperaturreak Tech Einrichtung zum abschalten eines kugelhaufen-kernreaktors
DE2923639A1 (de) * 1979-06-11 1980-12-18 Hochtemperatur Reaktorbau Gmbh Verfahren zum wiederbeladen der kaverne eines reaktordruckbehaelters mit kugelfoermigen betriebselementen
DE3047959A1 (de) * 1980-12-19 1982-07-08 Hochtemperatur-Reaktorbau GmbH, 5000 Köln Gasgekuehlter kugelhaufen-kernreaktor
DE3047961C2 (de) * 1980-12-19 1985-01-10 Hochtemperatur-Reaktorbau GmbH, 4600 Dortmund Verfahren zum Regeln und Abschalten eines gasgekühlten Hochtemperaturreaktors mit einer Schüttung kugelförmiger Brennelemente
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
US8559585B2 (en) * 2008-02-04 2013-10-15 Westinghouse Electric Company Llc Cold shutdown assembly for sodium cooled reactor
CN108775913B (zh) * 2018-04-16 2020-01-03 中国科学技术大学 一种用于高温强磁场下的球床填充因子测量的实验平台
CN110322974B (zh) * 2019-07-10 2021-02-12 华南理工大学 一种燃料球可聚集分离的轻水堆
CN112397207B (zh) * 2020-11-20 2023-01-31 西安热工研究院有限公司 一种用于吸收球停堆系统功能验证的测试装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL297053A (fr) * 1962-08-23 1900-01-01
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 (fr) * 1967-07-12 1969-01-14
DE2123894A1 (de) * 1971-05-14 1972-12-14 Hochtemperatur Reaktorbau Gmbh Verfahren zur Beschickung eines Kernreaktors
FR2243497B1 (fr) * 1973-09-08 1978-01-27 Kernforschungsanlage Juelich
DE2353653C3 (de) * 1973-10-26 1979-03-01 Kernforschungsanlage Juelich Gmbh, 5170 Juelich Einrichtung zur Leistungsregelung und zum Abschalten eines Kernreaktors
DE2451749A1 (de) * 1974-10-31 1976-05-13 Hochtemperatur Reaktorbau Gmbh Gasgekuehlter kernreaktor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2455335A1 (fr) * 1979-04-25 1980-11-21 Hochtemperatur Reaktorbau Gmbh Reacteur a haute temperature et refroidissement par gaz, comportant un coeur constitue par un lit de boulets combustibles
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
DE2612178A1 (de) 1977-10-06
FR2345791B1 (fr) 1981-03-06
JPS52114888A (en) 1977-09-27
US4148685A (en) 1979-04-10

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Legal Events

Date Code Title Description
ST Notification of lapse