Published June 18, 1984 | Version v1
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HBK project high temperature reactor fuel cycle. 1600°C bakeout experiment on the AVR 15 fuel element 70/26 of type G02 with (Th, U)O2 LTI TRISO particles. Technical Note

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Description

Automatic translation: 1 Introduction: The first bake-out experiment with the new cold finger apparatus (Schenk 1982) was carried out isothermally at 1600°C. for a total of 310 hours. An AVR 15 fuel element of type GO 2 was heated with (Th, U)O2 LTI TRISO particles (see attached factory acceptance certificate for FRJ2-K11, where 15 fuel elements were inserted in positions 03 and 04 AVR). The fuel element 26 from the AVR sample 70 was handed over to the AVR on 06/08/83 taken after irradiation for approx. 500 full work days up to approx. 1 x 1025m2 (E> 0.1 MeV) fast fluence. The measured burnup is 8.24% FIMA (Schröder 1983).

Abstract (German)

1. Einleitung: Das erste Ausheizexperiment mit der neuen Kühlfingerapparatur (Schenk 1982) wurde isotherm bei 1600°C über eine Gesamtdauer von 310 Stunden durchgeführt. Geheizt wurde ein AVR 15 Brennelement der Type GO 2 mit (Th,U)O2 LTI TRISO Partikeln (siehe beiliegendes Werksabnahmezeugnis für FRJ2-K11, wo in Position 03 und 04 AVR 15 Brennelemente eingesetzt wurden). Das Brennelement 26 aus der AVR Stichprobe 70 wurde am 08.06.83 dem AVR entnommen nach Bestrahlung für ca. 500 Vollasttage bis zu etwa 1 x 1025 m-2 (E > 0.1 MeV) schneller Fluenz. Der gemessene Abbrand ist 8.24 % FIMA (Schröder 1983).

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Additional titles

Original title (German)
HBK-Projekt Hochtemperaturreaktor-Brennstoffkreislauf. 1600°C Ausheizexperiment am AVR 15 Brennelement 70/26 der Typ G02 mit (Th, U)O2 LTI TRISO Partikeln. Technische Notiz.

Publishing Information

Imprint Pagination
15 p.
Report number
KFA-HBK-TN--06/84

INIS

Country of Publication
Germany
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
52020031
Subject category
S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS; S11: NUCLEAR FUEL CYCLE AND FUEL MATERIALS;
Descriptors DEI
FEDERAL REPUBLIC OF GERMANY; FORSCHUNGSZENTRUM JUELICH; FUEL CYCLE; FUEL ELEMENTS; HTGR TYPE REACTORS; MIXED OXIDE FUELS; NUCLEAR FACILITIES; THORIUM OXIDES; URANIUM OXIDES
Descriptors DEC
ACTINIDE COMPOUNDS; CHALCOGENIDES; DEVELOPED COUNTRIES; ENERGY SOURCES; EUROPE; FUELS; GAS COOLED REACTORS; GERMAN FR ORGANIZATIONS; GRAPHITE MODERATED REACTORS; MATERIALS; NATIONAL ORGANIZATIONS; NUCLEAR FUELS; OXIDES; OXYGEN COMPOUNDS; REACTOR COMPONENTS; REACTOR MATERIALS; REACTORS; SOLID FUELS; THORIUM COMPOUNDS; URANIUM COMPOUNDS; WESTERN EUROPE

Optional Information

Notes
Document from Juelich Preservation Project; Refs., figs., tabs.