122-126
217
25 Sep, 2025
TECHNICAL SCIENCES
The article investigates the advantages of drying rose hip (Rosa canina) fruits using ultrasonic technology. The results show that ultrasound reduces drying time, decreases energy consumption, and minimizes vitamin C loss by up to 17%. Furthermore, the organol...
48-54
280
25 Sep, 2025
GEOLOGICAL AND MINERALOGICAL SCIENCES
In this article, the hydrodynamic characteristics of a Banki (cross - flow) turbine designed for micro - hydropower plants operating under low - head water flow conditions were investigated using digital modeling methods. The main objective of the study is to ...
86-92
125
07 Sep, 2025
GEOLOGICAL AND MINERALOGICAL SCIENCES
The study on the possibilities of powering electric vehicles with systems based on renewable energy sources is of particular importance due to its scientific-theoretical and practical aspects. This work is focused on developing the infrastructure for powering ...
29-36
106
07 Dec, 2024
GEOLOGICAL AND MINERALOGICAL SCIENCES
. In the world, there are strong trends in the use of renewable energy sources (RES) in the creation of energy-efficient systems of management of heat and fuel-energy resources.In this article, by utilizing the heat of secondary energy sources (wastewater) of ...
54-60
123
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 ...