FR2071958A1 - Graphite elements with burn-up poison for - nuclear reactors - Google Patents

Graphite elements with burn-up poison for - nuclear reactors

Info

Publication number
FR2071958A1
FR2071958A1 FR7045638A FR7045638A FR2071958A1 FR 2071958 A1 FR2071958 A1 FR 2071958A1 FR 7045638 A FR7045638 A FR 7045638A FR 7045638 A FR7045638 A FR 7045638A FR 2071958 A1 FR2071958 A1 FR 2071958A1
Authority
FR
France
Prior art keywords
burn
poison
nuclear reactors
graphite elements
graphite
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.)
Withdrawn
Application number
FR7045638A
Other languages
English (en)
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.)
Nukem GmbH
Nukem Nuklear Chemie und Metallurgie GmbH
Original Assignee
Nukem GmbH
Nukem Nuklear Chemie und Metallurgie 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 Nukem GmbH, Nukem Nuklear Chemie und Metallurgie GmbH filed Critical Nukem GmbH
Publication of FR2071958A1 publication Critical patent/FR2071958A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/42—Selection of substances for use as reactor fuel
    • G21C3/58—Solid reactor fuel Pellets made of fissile material
    • G21C3/62—Ceramic fuel
    • G21C3/626—Coated fuel particles
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C5/00—Moderator or core structure; Selection of materials for use as moderator
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C5/00—Moderator or core structure; Selection of materials for use as moderator
    • G21C5/12—Moderator or core structure; Selection of materials for use as moderator characterised by composition, e.g. the moderator containing additional substances which ensure improved heat resistance of the moderator
    • G21C5/126—Carbonic moderators
    • 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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Carbon And Carbon Compounds (AREA)
FR7045638A 1969-12-20 1970-12-17 Graphite elements with burn-up poison for - nuclear reactors Withdrawn FR2071958A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691963947 DE1963947A1 (de) 1969-12-20 1969-12-20 Elemente aus kugelfoermigen oder zylindrischen Graphitkoerpern mit Abbrandgift fuer Hochtemperaturreaktoren

Publications (1)

Publication Number Publication Date
FR2071958A1 true FR2071958A1 (en) 1971-09-24

Family

ID=5754486

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7045638A Withdrawn FR2071958A1 (en) 1969-12-20 1970-12-17 Graphite elements with burn-up poison for - nuclear reactors

Country Status (2)

Country Link
DE (1) DE1963947A1 (fr)
FR (1) FR2071958A1 (fr)

Also Published As

Publication number Publication date
DE1963947A1 (de) 1971-06-24

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse