DE3235207C2 - Verfahren zur Herstellung keramischer Brennstofftabletten - Google Patents

Verfahren zur Herstellung keramischer Brennstofftabletten

Info

Publication number
DE3235207C2
DE3235207C2 DE3235207A DE3235207A DE3235207C2 DE 3235207 C2 DE3235207 C2 DE 3235207C2 DE 3235207 A DE3235207 A DE 3235207A DE 3235207 A DE3235207 A DE 3235207A DE 3235207 C2 DE3235207 C2 DE 3235207C2
Authority
DE
Germany
Prior art keywords
heating
tablets
reducing atmosphere
cooling
hydrogen
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
DE3235207A
Other languages
German (de)
English (en)
Other versions
DE3235207A1 (de
Inventor
Milan Dipl.-Ing. Dr. 6458 Rodenbach Hrovat
Hans Dipl.-Chem. Dr. Huschka
Lothar 6450 Hanau Rachor
Dieter Dipl.-Phys. Dr. 7513 Stutensee Vollath
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
Karlsruher Institut fuer Technologie KIT
Original Assignee
Kernforschungszentrum Karlsruhe GmbH
Nukem 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 Kernforschungszentrum Karlsruhe GmbH, Nukem GmbH filed Critical Kernforschungszentrum Karlsruhe GmbH
Priority to DE3235207A priority Critical patent/DE3235207C2/de
Priority to DE8383108924T priority patent/DE3375342D1/de
Priority to EP83108924A priority patent/EP0104521B1/de
Priority to US06/532,151 priority patent/US4562017A/en
Priority to JP58171409A priority patent/JPS5975185A/ja
Publication of DE3235207A1 publication Critical patent/DE3235207A1/de
Application granted granted Critical
Publication of DE3235207C2 publication Critical patent/DE3235207C2/de
Expired 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
    • G21C3/623—Oxide fuels
    • 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)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
DE3235207A 1982-09-23 1982-09-23 Verfahren zur Herstellung keramischer Brennstofftabletten Expired DE3235207C2 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE3235207A DE3235207C2 (de) 1982-09-23 1982-09-23 Verfahren zur Herstellung keramischer Brennstofftabletten
DE8383108924T DE3375342D1 (en) 1982-09-23 1983-09-09 Process for producing ceramic fuel pellets
EP83108924A EP0104521B1 (de) 1982-09-23 1983-09-09 Verfahren zur Herstellung keramischer Brennstofftabletten
US06/532,151 US4562017A (en) 1982-09-23 1983-09-14 Process for the production of ceramic fuel tablets
JP58171409A JPS5975185A (ja) 1982-09-23 1983-09-19 セラミツク性燃料ペレツトの製法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3235207A DE3235207C2 (de) 1982-09-23 1982-09-23 Verfahren zur Herstellung keramischer Brennstofftabletten

Publications (2)

Publication Number Publication Date
DE3235207A1 DE3235207A1 (de) 1984-03-29
DE3235207C2 true DE3235207C2 (de) 1985-05-02

Family

ID=6173944

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3235207A Expired DE3235207C2 (de) 1982-09-23 1982-09-23 Verfahren zur Herstellung keramischer Brennstofftabletten
DE8383108924T Expired DE3375342D1 (en) 1982-09-23 1983-09-09 Process for producing ceramic fuel pellets

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8383108924T Expired DE3375342D1 (en) 1982-09-23 1983-09-09 Process for producing ceramic fuel pellets

Country Status (4)

Country Link
US (1) US4562017A (esLanguage)
EP (1) EP0104521B1 (esLanguage)
JP (1) JPS5975185A (esLanguage)
DE (2) DE3235207C2 (esLanguage)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8724514D0 (en) * 1987-10-20 1987-11-25 British Nuclear Fuels Plc Production of ceramic nuclear fuel pellets
FR2622343B1 (fr) * 1987-10-26 1990-01-19 Commissariat Energie Atomique Procede de fabrication de pastilles de combustible nucleaire a base d'oxyde mixte (u, pu)o2

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4024209A (en) * 1973-10-10 1977-05-17 General Atomic Company Method for making nuclear fuel rods
DE2611750C3 (de) * 1976-03-19 1979-08-09 Alkem Gmbh, 6450 Hanau Verfahren zur Herstellung von Kernbrennstofftabletten
DE2623977C3 (de) * 1976-05-28 1979-04-12 Nukem Gmbh, 6450 Hanau Verfahren und Vorrichtung zur Herstellung von rieselfähigem, direkt verpressbarem Urandioxid-Pulver
US4174938A (en) * 1977-02-04 1979-11-20 Westinghouse Electric Corp. Remote nuclear green pellet processing apparatus
DE2842402C2 (de) * 1978-09-29 1982-06-09 Nukem Gmbh, 6450 Hanau Verfahren zur Herstellung von keramischen Brennstofftabletten für Kernreaktoren
DE2921146C2 (de) * 1979-05-25 1982-11-04 Nukem Gmbh, 6450 Hanau Verfahren zur Herstellung von keramischen Brennstofftabletten für Kernreaktoren
US4382048A (en) * 1981-09-14 1983-05-03 The United States Of America As Represented By The United States Department Of Energy Method for producing sintered ceramic, layered, circular fuel pellets

Also Published As

Publication number Publication date
JPH0360076B2 (esLanguage) 1991-09-12
EP0104521B1 (de) 1988-01-13
DE3375342D1 (en) 1988-02-18
EP0104521A3 (en) 1986-03-26
JPS5975185A (ja) 1984-04-27
DE3235207A1 (de) 1984-03-29
US4562017A (en) 1985-12-31
EP0104521A2 (de) 1984-04-04

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee