55-62
7
07 Sep, 2025
GEOLOGICAL AND MINERALOGICAL SCIENCES
<p><em>Hydrogen is of great interest as a carrier of clean energy in the global transition to renewable energy sources. Uzbekistan is distinguished by its high solar radiation; therefore, it offers a wide opportunity in the production of hydrogen from solar en...
19-27
12
07 Sep, 2025
GEOLOGICAL AND MINERALOGICAL SCIENCES
<p><em>The article examines key aspects of the development and design of outdoor swimming pools taking into account modern engineering solutions and environmental requirements. Particular attention is paid to the choice of location, construction materials, saf...
54-64
7
30 Jun, 2025
GEOLOGICAL AND MINERALOGICAL SCIENCES
<p><em>This paper presents the results of a comprehensive evaluation of a small-scale hybrid biogas plant for farms in Uzbekistan. The system under study includes a 0.5 m³ bioreactor, a 2 m² solar collector, and a 0.55 kW photovoltaic panel, providing therma...
54-64
132
18 Jun, 2025
TECHNICAL SCIENCES
Abstract. This paper presents the results of a comprehensive evaluation of a small-scale hybrid biogas plant for farms in Uzbekistan. The system under study includes a 0.5 m³ bioreactor, a 2 m² solar collector, and a 0.55 kW photovoltaic panel, providing the...
38-44
7
14 Dec, 2024
GEOLOGICAL AND MINERALOGICAL SCIENCES
<p>Due to the high temperature of solar thermochemical reactors that produce hydrogen, the glass that receives the concentrated light flux is deformed. Therefore, it is necessary to cool the bottle, which leads to the modernization of the reactor design.<br>Th...
97-106
7
17 Nov, 2024
GEOLOGICAL AND MINERALOGICAL SCIENCES
<p>The article reviews current research and developments in the field of energy management and storage in the context of photovoltaic (PV) systems. The focus is on energy storage methods, such as electrical and thermal systems, and methods for managing reactiv...
73-81
7
25 Sep, 2024
GEOLOGICAL AND MINERALOGICAL SCIENCES
<p>This article compares the parameters obtained in spring and summer seasons of photothermal battery (PV) and photoelectric battery (PVT) with a new type of cooling system. Solar radiation on the surface of the PVT increased the current density with the help ...