Forced Laminar Convective Condensation in Porous Media

抄録

The purpose of this observation is to study experimentally on the condensation in the porous alumina-balls and glass-beads media under the ambient temperature treatments. Various temperatures of the forced laminar humidified-air are streamed over the porous surface in a transparent chamber covered by the determined ambient temperature conditions. To generate the condensation, the lower temperature of the system is provided by the base plate of the media. Based on the visualization of the extracted condensate in the media, the temperature distribution in the porous layer and the dynamic of heat flux components on the interface, the analysis will be presented.