Methodology of determining integral radiant emittance of solar radiation receivers
A. A. AbdurakhmanovMaterials Technology Institute “Physics-Sun” Scientific Production Association of Uzbek Academy of Sciences, Tashkent, UzbekistanU. F. TuraevaMaterials Technology Institute “Physics-Sun” Scientific Production Association of Uzbek Academy of Sciences, Tashkent, UzbekistanSh. I. KlychevMaterials Technology Institute “Physics-Sun” Scientific Production Association of Uzbek Academy of Sciences, Tashkent, Uzbekistan
ABI
Abstract
It is investigated how the integral radiant emittance ɛ of solar radiation receivers impact the dynamics of their heating temperatures. It is shown that ɛ can be found from the heating dynamics with error no more than 5 to 7%.