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- Author or Editor: Ievgen Antypov x
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Abstract
The efficiency of using photovoltaic panels significantly depends on the climatic conditions and the power of the consumer. The evaluation of the efficiency of using the battery of the photovoltaic panel depending on the climatic conditions and the power of the consumer was carried out by the method of simulation modeling. A new type of storage battery allows to accumulate excess and compensate for the energy deficit due to the capacity of the batteries, and in case of their complete discharge - due to connection to other sources of electrical and thermal energy. The temperature field on the surface of the solar panel is constructed based on numerical simulation. The temperature ranges from +70.4 to +127.5 °C. In the main area of the panel, the heat flow ranged from 3,200 to 7000 W m−2.
Abstract
An assessment of the moisture regime of the external enclosing structures of the building with a layer of insulation on the outer and inner sides was carried out, considering the thermophysical characteristics of all materials of the outer wall of the building. It is shown that brickwork without insulation to preserve the estimated term of its optimal operation, requires taking measures to bring its thermal resistance to heat transfer to a standardized value or to arrange more intensive air exchange in the premises of the building. It has been proven that when designing residential and public buildings, the results of assessing the moisture regime of external enclosing structures and the building's energy indicators for compliance with current requirements are a very important criterion.
