Published July 1981
| Version v1
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HBK project high temperature reactor fuel cycle. Pre-irradiation report for the experiment HFR-GM 1
Description
Automatic translation: In addition to the quasi used for the production of spherical fuel elements isostatic cold pressing process with the A3-3 or A3-27 total synthesis Matrix, the quasi-isostatic hot-pressing process is developed. The main reasons for developing the process were: - Increase in the heavy metal loading of the fuel assemblies when used low enriched uranium (LEU cycle) for the high temperature reactors currently being planned - Reduction (or avoidance) of the production-related particles breakage and Expansion of the existing raw material base.
Abstract (German)
Neben dem zur Herstellung kugelförmiger Brennelemente verwendeten quasi-isostatischen Kaltpreßverfahren mit der A3-3 bzw. A3-27 Totalsynthese- Matrix wird das quasi isostatische Warmpreßverfahren entwickelt. Die hauptsächlichen Gründe für die Entwicklung des Verfahrens waren: - Erhöhung der Schwermetallbeladung der Brennelemente bei Verwendung niedrig angereicherten Urans (LEU-Zyklus) für die in Planung befindlichen Hochtemperaturreaktoren - Verminderung (bzw. Vermeidung) des herstellungsbedingten Partikel bruchs und Erweiterung der vorhandenen Rohstoffbasis.Files
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Additional details
Additional titles
- Original title (German)
- HBK-Projekt Hochtemperaturreaktor Brennstoff Kreislauf. Vorbestrahlungsbericht für das Experiment HFR-GM 1
Publishing Information
- Imprint Pagination
- 41 p.
- Report number
- KFA-HBK-IB--10/81
INIS
- Country of Publication
- Germany
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 52011601
- Subject category
- S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS;
- Descriptors DEI
- COLD PRESSING; ENRICHED URANIUM; FEDERAL REPUBLIC OF GERMANY; FORSCHUNGSZENTRUM JUELICH; FUEL ASSEMBLIES; FUEL CYCLE; FUEL ELEMENTS; HEAVY METALS; HOT PRESSING; HTGR TYPE REACTORS; NUCLEAR FUELS; SPHERICAL CONFIGURATION
- Descriptors DEC
- ACTINIDES; CONFIGURATION; DEVELOPED COUNTRIES; ELEMENTS; ENERGY SOURCES; EUROPE; FABRICATION; FUELS; GAS COOLED REACTORS; GERMAN FR ORGANIZATIONS; GRAPHITE MODERATED REACTORS; ISOTOPE ENRICHED MATERIALS; MATERIALS; MATERIALS WORKING; METALS; NATIONAL ORGANIZATIONS; PRESSING; REACTOR COMPONENTS; REACTOR MATERIALS; REACTORS; URANIUM; WESTERN EUROPE
Optional Information
- Notes
- Figs., tabs.; Document from Juelich Preservation Project