FR2365862A1 - Reflecteur lateral pour reacteurs nucleaires a haute temperature - Google Patents

Reflecteur lateral pour reacteurs nucleaires a haute temperature

Info

Publication number
FR2365862A1
FR2365862A1 FR7729861A FR7729861A FR2365862A1 FR 2365862 A1 FR2365862 A1 FR 2365862A1 FR 7729861 A FR7729861 A FR 7729861A FR 7729861 A FR7729861 A FR 7729861A FR 2365862 A1 FR2365862 A1 FR 2365862A1
Authority
FR
France
Prior art keywords
nuclear reactors
high temperature
side reflector
temperature nuclear
reflector
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
FR7729861A
Other languages
English (en)
Other versions
FR2365862B1 (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 Kernkraftwerk GmbH
Original Assignee
Hochtemperatur Kernkraftwerk 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 Kernkraftwerk GmbH filed Critical Hochtemperatur Kernkraftwerk GmbH
Publication of FR2365862A1 publication Critical patent/FR2365862A1/fr
Application granted granted Critical
Publication of FR2365862B1 publication Critical patent/FR2365862B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C11/00—Shielding structurally associated with the reactor
    • G21C11/06—Reflecting shields, i.e. for minimising loss of neutrons
    • 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)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

Réflecteur latéral composé de blocs de graphite pour réacteurs nucléaires à haute température. Ce réflecteur se compose de blocs qui s'étendent sur toute l'épaisseur de la paroi du réflecteur sans aucune solution de continuité dans le sens radial et dont au moins ceux qui sont disposés dans la partie haute du coeur présentent des évidements dans leur face d'extrémité radialement intérieure. Application : réacteurs nucléaires.
FR7729861A 1976-09-25 1977-09-26 Reflecteur lateral pour reacteurs nucleaires a haute temperature Expired FR2365862B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2643275A DE2643275C2 (de) 1976-09-25 1976-09-25 Seitenreflektor fuer hochtemperatur- kernreaktoren

Publications (2)

Publication Number Publication Date
FR2365862A1 true FR2365862A1 (fr) 1978-04-21
FR2365862B1 FR2365862B1 (fr) 1984-06-15

Family

ID=5988866

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7729861A Expired FR2365862B1 (fr) 1976-09-25 1977-09-26 Reflecteur lateral pour reacteurs nucleaires a haute temperature

Country Status (8)

Country Link
US (1) US4199405A (fr)
JP (1) JPS6136195B2 (fr)
BE (1) BE858990A (fr)
DE (1) DE2643275C2 (fr)
FR (1) FR2365862B1 (fr)
GB (1) GB1558907A (fr)
IT (1) IT1079269B (fr)
NL (1) NL181534C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2389970A1 (fr) * 1977-05-03 1978-12-01 Hochtemperatur Kernkraftwerk

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2930279A1 (de) * 1979-07-26 1981-02-19 Hochtemperatur Reaktorbau Gmbh Zylindrischer seitenreflektor aus uebereinanderliegenden graphitbloecken
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
DE2851724A1 (de) * 1978-11-30 1980-06-12 Hochtemperatur Reaktorbau Gmbh Zylindrischer seitenreflektor aus graphitbloecken
DE2929741A1 (de) * 1979-07-23 1981-02-19 Hochtemperatur Reaktorbau Gmbh Aus einer vielzahl von graphitbloecken bestehender tragboden fuer den kern eines kernreaktors mit kugelfoermigen brennelementen
US4569820A (en) * 1981-05-13 1986-02-11 Ga Technologies Inc. Nuclear reactor core and fuel element therefor
US5051230A (en) * 1985-09-18 1991-09-24 Eberhardt Teuchert Nuclear reactor of a ball-bed type for batch-wise use of core fuel balls replaced by a new batch at relatively long intervals
DE3541724A1 (de) * 1985-11-26 1987-05-27 Kernforschungsanlage Juelich Hochtemperaturreaktor
DE3601749A1 (de) * 1986-01-22 1987-07-23 Hochtemperatur Reaktorbau Gmbh Graphit-seitenreflektor
DE3601750A1 (de) * 1986-01-22 1987-07-23 Hochtemperatur Reaktorbau Gmbh Keramische einbauten
DE3641284A1 (de) * 1986-12-03 1988-06-16 Hochtemperatur Reaktorbau Gmbh Deckenreflektor fuer einen kernreaktor
JPH08131716A (ja) * 1994-11-02 1996-05-28 Pub Works Res Inst Ministry Of Constr フィルタプレス装置
JP3036585U (ja) * 1996-10-07 1997-04-22 建設省土木研究所長 フィルタプレス装置
DE10104404C1 (de) * 2001-02-01 2002-04-11 Forschungszentrum Juelich Gmbh Reflektorblock für Hochtemperaturreaktor
JP2016095155A (ja) * 2014-11-12 2016-05-26 イビデン株式会社 黒鉛ブロック

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE628072A (fr) * 1962-03-12
FR1426264A (fr) * 1964-12-15 1966-01-28 Indatom Réflecteur supérieur pour réacteur à boulets
FR1458504A (fr) * 1965-09-23 1966-03-04 Indatom S A R L Aire support pour réacteur nucléaire à boulets
DE1281047B (de) * 1965-02-17 1968-10-24 Brown Boveri Krupp Reaktor Anordnung zur Kuehlung des Reflektors von gasgekuehlten Kernreaktoren
DE2010233A1 (en) * 1969-03-11 1970-11-05 The English Electric Company Ltd., London Moderator assembly for gas cooled reactors
DE2354540A1 (de) * 1973-10-31 1975-05-15 Hochtemperatur Reaktorbau Gmbh Zwischen dem thermischen schild und dem kern eines reaktors eingefuegter reflektor

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB847122A (en) * 1957-06-24 1960-09-07 Atomic Energy Authority Uk Improvements in or relating to moderator structures for nuclear reactors
NL129680C (fr) * 1958-09-04 1900-01-01
FR1214246A (fr) * 1958-10-18 1960-04-07 Commissariat Energie Atomique Nouveau mode de liaison du modérateur solide d'un réacteur atomique à canaux verticaux et à réseau hexagonal centré
BE668635A (fr) * 1964-09-12 1965-12-16
FR1488088A (fr) * 1965-07-30 1967-07-07 Euratom Assemblage d'un ensemble unitaire de prisme polygonal par éléments à emboîtement, plus particulièrement destiné aux réacteurs nucléaires
US3607643A (en) * 1969-04-04 1971-09-21 Atomic Energy Commission Reactor core with removable core elements
GB1314942A (en) * 1971-03-22 1973-04-26 Atomic Energy Authority Uk Gas cooled nuclear reactors
GB1373253A (en) * 1971-09-28 1974-11-06 Atomic Energy Authority Uk Fuel element assemblies

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE628072A (fr) * 1962-03-12
GB1018299A (en) * 1962-03-12 1966-01-26 Creusot Forges Ateliers Graphite reflector for a nuclear reactor
FR1426264A (fr) * 1964-12-15 1966-01-28 Indatom Réflecteur supérieur pour réacteur à boulets
DE1281047B (de) * 1965-02-17 1968-10-24 Brown Boveri Krupp Reaktor Anordnung zur Kuehlung des Reflektors von gasgekuehlten Kernreaktoren
FR1458504A (fr) * 1965-09-23 1966-03-04 Indatom S A R L Aire support pour réacteur nucléaire à boulets
DE2010233A1 (en) * 1969-03-11 1970-11-05 The English Electric Company Ltd., London Moderator assembly for gas cooled reactors
DE2354540A1 (de) * 1973-10-31 1975-05-15 Hochtemperatur Reaktorbau Gmbh Zwischen dem thermischen schild und dem kern eines reaktors eingefuegter reflektor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2389970A1 (fr) * 1977-05-03 1978-12-01 Hochtemperatur Kernkraftwerk

Also Published As

Publication number Publication date
DE2643275C2 (de) 1978-09-28
NL181534C (nl) 1987-09-01
JPS6136195B2 (en) 1986-08-16
NL7707642A (nl) 1978-03-29
BE858990A (fr) 1978-01-16
DE2643275B1 (de) 1978-02-16
IT1079269B (it) 1985-05-08
FR2365862B1 (fr) 1984-06-15
JPS5340180A (en) 1978-04-12
US4199405A (en) 1980-04-22
GB1558907A (en) 1980-01-09

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Legal Events

Date Code Title Description
ST Notification of lapse