42-49
369
16 Dec, 2024
GEOLOGICAL AND MINERALOGICAL SCIENCES
The global transition to renewable energy sources has led to a dramatic increase in research and development in solar energy technologies. Among them, flat solar water heating collectors are attracting a lot of attention due to their potential to improve energ...
107-112
324
14 Dec, 2024
GEOLOGICAL AND MINERALOGICAL SCIENCES
The use of solar photovoltaic devices is becoming increasingly important in stabilizing energy security and solving environmental problems. Particular attention is paid to the scientific substantiation of factors affecting the efficiency of solar photovoltaic ...
136-142
317
03 Dec, 2024
GEOLOGICAL AND MINERALOGICAL SCIENCES
In this аrticle, the need to evаluаte humаn resources in stаte аdministrаtion bodies is studied from а scientific аnd prаcticаl, scientific-theoreticаl point of view. The mаin аspects of humаn resources аssessment in stаte bodies were аnаlyzed. Аlso, bаsed on ...
54-60
331
03 Dec, 2024
GEOLOGICAL AND MINERALOGICAL SCIENCES
Development of technical solutions for increasing energy efficiency in gas processing enterprises, determining the potential of secondary energy resources and using them in the energy balance of the enterprise are urgent issues. The energy balance analysis of ...
57-65
353
17 Nov, 2024
GEOLOGICAL AND MINERALOGICAL SCIENCES
The heat requirement of an egg incubator working with solar energy is studied in thearticle. In the determination, the following were made: there is a steady-state condition, onedimensionalheat flow prevails, the incubator materials have a constant thermal con...
58-56
339
25 Sep, 2024
GEOLOGICAL AND MINERALOGICAL SCIENCES
The heat requirement of an egg incubator working with solar energy is studied in the article. In the determination, the following were made: there is a steady-state condition, one-dimensional heat flow prevails, the incubator materials have a constant thermal ...