Solar heater incorporating polythene film-ceramics composite material on the basis of iron oxide
R.KH. RAKHIMOVScientific Production Association “Physics-Sun,”, Academy of Sciences of Uzbekistan Institute of Materials Science, Tashkent, UzbekistanV. P. ErmakovScientific Production Association “Physics-Sun,”, Academy of Sciences of Uzbekistan Institute of Materials Science, Tashkent, UzbekistanM. P. RakhimovScientific Production Association “Physics-Sun,”, Academy of Sciences of Uzbekistan Institute of Materials Science, Tashkent, Uzbekistan
ABI
Annotatsiya
A composite material on the basis of a 100-μm-thick polythene film and functional ceramics was developed. It was shown that its application for a solar air heater results in a significant temperature increase in comparison with a conventional air polythene film. We investigated the dependences of temperature increase in the chamber when we placed in it areas polymer film composites differing in the polymer-ceramic ratio, as well as the relative values of light transmission in the red zone of the solar radiation spectrum.
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