Study of the Thermal Regime of Solar Greenhouses for the Individual Purpose for Their Design Features
Annotatsiya
In this paper we have developed a design of an energy-efficient greenhouse with a transformable body, in which, by changing the volume and fuel, energy resources are saved due to the transformation of the body. A heat balance has been compiled according to the scheme of a one-dimensional thermal model of energy-efficient solar greenhouses, in which the “solar radiation–transparent fence–plant–heat accumulator–soil” heat energy transfer scheme occurs. When modeling thermal processes, it is quite possible to create a variability in the climatic regime and ensure optimal air heating inside solar greenhouses with a transformable body. The calculations made show that, depending on the volume inside the greenhouse, energy supply due to solar radiation can be 26–35% in January, which is in full compliance with the regulatory documents submitted by KMK 2.08.09-97.