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FR1426264A - Upper reflector for ball reactor - Google Patents

Upper reflector for ball reactor

Info

Publication number
FR1426264A
FR1426264A FR998558A FR998558A FR1426264A FR 1426264 A FR1426264 A FR 1426264A FR 998558 A FR998558 A FR 998558A FR 998558 A FR998558 A FR 998558A FR 1426264 A FR1426264 A FR 1426264A
Authority
FR
France
Prior art keywords
upper reflector
ball reactor
reactor
ball
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.)
Expired
Application number
FR998558A
Other languages
French (fr)
Inventor
Pierre Vitry
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.)
Indatom
Original Assignee
Indatom
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 Indatom filed Critical Indatom
Priority to FR998558A priority Critical patent/FR1426264A/en
Application granted granted Critical
Publication of FR1426264A publication Critical patent/FR1426264A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C5/00—Moderator or core structure; Selection of materials for use as moderator
    • G21C5/02—Details
    • G21C5/10—Means for supporting the complete structure
    • 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)
FR998558A 1964-12-15 1964-12-15 Upper reflector for ball reactor Expired FR1426264A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR998558A FR1426264A (en) 1964-12-15 1964-12-15 Upper reflector for ball reactor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR998558A FR1426264A (en) 1964-12-15 1964-12-15 Upper reflector for ball reactor

Publications (1)

Publication Number Publication Date
FR1426264A true FR1426264A (en) 1966-01-28

Family

ID=8844749

Family Applications (1)

Application Number Title Priority Date Filing Date
FR998558A Expired FR1426264A (en) 1964-12-15 1964-12-15 Upper reflector for ball reactor

Country Status (1)

Country Link
FR (1) FR1426264A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2354540A1 (en) * 1973-10-31 1975-05-15 Hochtemperatur Reaktorbau Gmbh Pebble-bed reactor with graphite side reflector - having indented inner face to prevent retarding of fuel descent
DE2631408A1 (en) * 1976-07-13 1978-01-19 Interatom Top reflector esp. for pebble-bed reactor - has retaining plates directly above graphite blocks to prevent movement
FR2365862A1 (en) * 1976-09-25 1978-04-21 Hochtemperatur Kernkraftwerk SIDE REFLECTOR FOR HIGH TEMPERATURE NUCLEAR REACTORS
FR2382264A1 (en) * 1977-03-03 1978-09-29 Ght Hochtemperaturreak Tech MIXER AND DISPERSER DEVICE FOR HIGH TEMPERATURE GAS
DE2835419A1 (en) * 1978-08-12 1980-02-28 Interatom Top reflector block esp. for high-temp. nuclear reactor - has oblique cylindrical grooves at vertical sides to form cooling passages
US4234384A (en) * 1977-04-26 1980-11-18 Hochtemperatur-Reaktorbau Gmbh Support structure for the core of a high capacity gas cooled high temperature reactor
DE2930279A1 (en) * 1979-07-26 1981-02-19 Hochtemperatur Reaktorbau Gmbh Side reflector graphite block - with grid of slots terminated by cross bores defining wear zone
DE3047682A1 (en) * 1980-12-18 1982-07-15 Hochtemperatur-Reaktorbau GmbH, 5000 Köln Pebble bed reactor bottom reflector - has peripheral blocks keyed into side reflector to prevent rotation
EP0036166B1 (en) * 1980-03-12 1984-07-18 GHT Gesellschaft für Hochtemperaturreaktor-Technik mbH High-temperature reactor

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2354540A1 (en) * 1973-10-31 1975-05-15 Hochtemperatur Reaktorbau Gmbh Pebble-bed reactor with graphite side reflector - having indented inner face to prevent retarding of fuel descent
DE2631408A1 (en) * 1976-07-13 1978-01-19 Interatom Top reflector esp. for pebble-bed reactor - has retaining plates directly above graphite blocks to prevent movement
FR2365862A1 (en) * 1976-09-25 1978-04-21 Hochtemperatur Kernkraftwerk SIDE REFLECTOR FOR HIGH TEMPERATURE NUCLEAR REACTORS
FR2382264A1 (en) * 1977-03-03 1978-09-29 Ght Hochtemperaturreak Tech MIXER AND DISPERSER DEVICE FOR HIGH TEMPERATURE GAS
US4234384A (en) * 1977-04-26 1980-11-18 Hochtemperatur-Reaktorbau Gmbh Support structure for the core of a high capacity gas cooled high temperature reactor
DE2835419A1 (en) * 1978-08-12 1980-02-28 Interatom Top reflector block esp. for high-temp. nuclear reactor - has oblique cylindrical grooves at vertical sides to form cooling passages
DE2930279A1 (en) * 1979-07-26 1981-02-19 Hochtemperatur Reaktorbau Gmbh Side reflector graphite block - with grid of slots terminated by cross bores defining wear zone
EP0036166B1 (en) * 1980-03-12 1984-07-18 GHT Gesellschaft für Hochtemperaturreaktor-Technik mbH High-temperature reactor
DE3047682A1 (en) * 1980-12-18 1982-07-15 Hochtemperatur-Reaktorbau GmbH, 5000 Köln Pebble bed reactor bottom reflector - has peripheral blocks keyed into side reflector to prevent rotation

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