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Melt Dispersion and Direct Containment Heating (DCH) Experiments für KONVOI reactors (KIT Scientific Reports ; 7567)

Meyer, Leonhard

Abstract:

The DISCO-H test facility was used to perform scaled experiments that simulate melt ejection scenarios under low system pressure in Severe Accidents in Pressurized Water Reactors (PWR). These experiments are designed to investigate the fluid-dynamic, thermal and chemical processes during melt ejection out of a breach in the lower head of a PWR pressure vessel at pressures around and below 2 MPa with an iron-alumina melt and steam. The report presents results from a test series with the geometry of the German Konvoi reactor.


Volltext §
DOI: 10.5445/KSP/1000020292
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Cover der Publikation
Zugehörige Institution(en) am KIT Institut für Kern- und Energietechnik (IKET)
Publikationstyp Forschungsbericht/Preprint
Publikationsjahr 2010
Sprache Englisch
Identifikator ISBN: 978-3-86644-579-6
urn:nbn:de:0072-202924
KITopen-ID: 1000020292
Reportnummer: KIT-SR 7567
HGF-Programm 32.22.11 (POF II, LK 01) Kernunfallanalysen(QUENCH, LIVE, DISCO)
Verlag KIT Scientific Publishing
Umfang XII, 203 S.
Schlagwörter Direct Containment Heating, Reactor Safety, Severe Accident, Hydrogen combustion
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