FR2455335A1 - Reacteur a haute temperature et refroidissement par gaz, comportant un coeur constitue par un lit de boulets combustibles - Google Patents

Reacteur a haute temperature et refroidissement par gaz, comportant un coeur constitue par un lit de boulets combustibles

Info

Publication number
FR2455335A1
FR2455335A1 FR8009246A FR8009246A FR2455335A1 FR 2455335 A1 FR2455335 A1 FR 2455335A1 FR 8009246 A FR8009246 A FR 8009246A FR 8009246 A FR8009246 A FR 8009246A FR 2455335 A1 FR2455335 A1 FR 2455335A1
Authority
FR
France
Prior art keywords
bed
high temperature
gas cooling
absorbent
group
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
FR8009246A
Other languages
English (en)
French (fr)
Other versions
FR2455335B1 (enExample
Inventor
Siegfried Brandes
Uwe Gutsch
Dietrich Leithner
Wolfgang Presser
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 FR2455335A1 publication Critical patent/FR2455335A1/fr
Application granted granted Critical
Publication of FR2455335B1 publication Critical patent/FR2455335B1/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
    • 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)
FR8009246A 1979-04-25 1980-04-24 Reacteur a haute temperature et refroidissement par gaz, comportant un coeur constitue par un lit de boulets combustibles Granted FR2455335A1 (fr)

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 true FR2455335A1 (fr) 1980-11-21
FR2455335B1 FR2455335B1 (enExample) 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 (enExample)
DE (1) DE2916651A1 (enExample)
FR (1) FR2455335A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
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

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2975116A (en) * 1946-10-08 1961-03-14 Daniels Farrington Neutronic reactor
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
GB1197461A (en) * 1967-07-12 1970-07-08 Brown Boveri Krupp Reaktor Improvements in or relating to Nuclear Reactors
FR2245054A1 (enExample) * 1973-09-22 1975-04-18 Kernforschungsanlage Juelich
DE2353653A1 (de) * 1973-10-26 1975-05-07 Kernforschungsanlage Juelich Einrichtung zur leistungsregelung und zum abschalten eines kernreaktors
FR2290004A1 (fr) * 1974-10-31 1976-05-28 Hochtemperatur Reaktorbau Gmbh Reacteur nucleaire refroidi par gaz et procede pour le pilotage et le reglage d'un tel reacteur
FR2345791A1 (fr) * 1976-03-23 1977-10-21 Hochtemperatur Reaktorbau Gmbh Procede d'arret et de reglage d'un reacteur nucleaire refroidi par gaz
DE2817541A1 (de) * 1978-04-21 1979-10-31 Hochtemperatur Reaktorbau Gmbh Verfahren zum aus- und einbau des seitenreflektors eines hochtemperaturreaktors

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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 (enExample) * 1962-11-12 1900-01-01
US3365368A (en) * 1964-07-10 1968-01-23 Atomic Energy Authority Uk Telescopically arranged nuclear reactor control elements
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
DE2856246C2 (de) * 1978-12-27 1985-06-13 Kernforschungsanlage Jülich GmbH, 5170 Jülich Absorberstab für einen Kugelhaufenreaktor

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2975116A (en) * 1946-10-08 1961-03-14 Daniels Farrington Neutronic reactor
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
GB1197461A (en) * 1967-07-12 1970-07-08 Brown Boveri Krupp Reaktor Improvements in or relating to Nuclear Reactors
FR2245054A1 (enExample) * 1973-09-22 1975-04-18 Kernforschungsanlage Juelich
DE2347817A1 (de) * 1973-09-22 1975-04-24 Kernforschungsanlage Juelich Kernreaktor mit einer schuettung kugelfoermiger brennelemente sowie verfahren zum betreiben dieses reaktors
DE2353653A1 (de) * 1973-10-26 1975-05-07 Kernforschungsanlage Juelich Einrichtung zur leistungsregelung und zum abschalten eines kernreaktors
FR2290004A1 (fr) * 1974-10-31 1976-05-28 Hochtemperatur Reaktorbau Gmbh Reacteur nucleaire refroidi par gaz et procede pour le pilotage et le reglage d'un tel reacteur
FR2345791A1 (fr) * 1976-03-23 1977-10-21 Hochtemperatur Reaktorbau Gmbh Procede d'arret et de reglage d'un reacteur nucleaire refroidi par gaz
DE2817541A1 (de) * 1978-04-21 1979-10-31 Hochtemperatur Reaktorbau Gmbh Verfahren zum aus- und einbau des seitenreflektors eines hochtemperaturreaktors

Also Published As

Publication number Publication date
US4332030A (en) 1982-05-25
FR2455335B1 (enExample) 1983-02-11
DE2916651A1 (de) 1980-11-06

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