Khairulla Davlonov¹ , Abdimalik Toshboev¹ , and Samandar Sultanov¹

¹ Karshi Engineering Economics Institute, Karshi, 180100, Uzbekistan

Abstract

In the article, the main thermal and technical parameters of solar greenhouses in the climatic conditions of the city of Karshi, southern region of Uzbekistan, were studied. The results of the calculation of the heat load of solar greenhouses with different transparent coatings with a useful area of 100 m2 in the conditions of the city of Karshi are presented. According to the calculation results, it was determined that the maximum heat load of the studied semi-cylindrical one-layer film sunken greenhouse is equal to Qhe=50600 W (50.6 kW), and that of the two-layer film greenhouse Qhe=29614 W (29.61 kW) is equal to.