Počet záznamů: 1

Emissivity and in situ measurement of amount of water condensed on a metallic sample

  1. 1.
    0352298 - UPT-D 2011 RIV CZ eng C - Konferenční příspěvek (zahraniční konf.)
    Musilová, Věra - Hanzelka, Pavel - Králík, Tomáš
    Emissivity and in situ measurement of amount of water condensed on a metallic sample.
    The 11th Cryogenics 2010 - IIR International Conference. Praha: ICARIS Ltd, 2010, s. 37-42. ISBN 978-2-913149-77-9.
    [Cryogenics 2010 /11./. Bratislava (SK), 26.04.2010-29.04.2010]
    Grant CEP: GA MŠk ED0017/01/01; GA AV ČR IAA100650804
    Výzkumný záměr: CEZ:AV0Z20650511
    Klíčová slova: radiant properties * emissivity * heat transfer * cryostats * water condensate
    Kód oboru RIV: BJ - Termodynamika

    Thermal radiation emissivity of technically pure aluminium contaminated by water condensate was obtained by measurement of the heat transferred between two parallel surfaces, the surface of the aluminium sample and of a dielectric layer used as a reference “black surface”. In situ measured water amount was derived from the heat transferred by vapour of subliming water during ramp of the sample temperature from 5 K to 300 K.
    Trvalý link: http://hdl.handle.net/11104/0191834