| Autor: |
Т. В., Суржик, Л. А., Кирнос |
| Zdroj: |
Renewable Energy / Vidnovluvana Energetyka; 2024, Vol. 77 Issue 2, p79-85, 7p |
| Abstrakt: |
The paper discusses the processes of radiant heat transfer occurring in the solar cell-room of the «Insolar» solar passive system, which parameters are optimized under to the inclusion of solar heat-generating elements - solar receivers-rubicubooctahedrons - in the design of the outer shell of the house. Due to the optical-geometric proper-ties of the rubicubooctahedron, there are two technological possibilities for converting solar radiation into low-grade heat, which is used for air heating of premises. Part of the solar radiation energy converted in the rubicubooctahedron enters the heat-accumulating structure of the inner wall due to the convective flow diverted through the air ducts. A particle of solar radiation, passing through the translucent edges of the solar receiver, enters the adjacent room - the solar cell - and heats the air in it as a result of radiant-convection heat exchange. Analysis of heat transfer processes shows that the Increased efficiency are due to the boundary conditions of the adjacent components of the solar passive system. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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