Файл	Ном	Сабт карда шуд
Yusupova Madina Zikruloevna	DYNAMICS OF THE THERMAL ENERGY ACCUMULATION BY SOLAR COLLECTOR	40

Authors:  Yusupova Madina Zikruloevna - Doctorant of PhD of Khujand State University named after academician B.Gafurov, (Tajikistan Republiс, Khujand)

JOURNAL NUMBER: 1(60). YEAR OF ISSUE: 2022. LANGUAGE OF THE ARTICLE: Russian

ANNOTATION

This paper investigates the  process of accumulation of solar radiation (SR) by a flat solar collector (SC). The dynamics of heat accumulation in the SC is determined by parameters of the SC elements, the area climate and   the stochastic regime of SR input. The method for determining the accumulated and useful thermal energy of the SC based on monitoring the temperature of the SC metal plate and the air of the area has been theoretically substantiated. An experimental SC installation with a digital information system has been developed. Data on the daily dynamics of energy storage, useful heat of the SC were obtained. Optimization the useful thermal energy output regime under the minimal heat losses according obtained data were carried. 

KEY WORDS

energy accumulation, heat accumulation device, heat flow, useful heat energy, solar collector, information system.

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