- 41. The impact of financial development on accelerating the environmental degradation in Bangladesh
- (Content №2 2022)
- ... diversification and energy efficiency: Empirical evidence from OECD countries. Structural Change and Economic Dynamics, 55, 232-243. https://doi.org/10.1016/j.strueco.2020.09.002. 13. Jamel, L., & ...
- Created on 30 April 2022
- 42. Electromechanical system of turbomechanism when using an alternative source of electric energy
- (Content №2 2022)
- ... utilization for electric drives of pipeline valves.Energy efficiency improvement of geotechnical systems Proceedings of the International Forum on Energy Efficiency, 19-28. https://doi.org/10.1201/B16355. ...
- Created on 30 April 2022
- 43. Thermodynamics of the developing contact heating of a process liquid
- (Content №2 2022)
- ... 3. Beshta, O.S. (2012). Electric drives adjustment for improvement of energy efficiency of technological processes. Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu, (4), 98-107. 4. Cabana, E., Falshtynskyi, ...
- Created on 30 April 2022
- 44. Spatial control over ultrasonic cleaning of mining equipment using a phased array technology
- (Content №2 2022)
- ... zone, this improving energy efficiency of cleaning and reducing time required for ultrasonic treatment. Originality. The authors suggest new methods for forming control over ultrasonic cleaning, which ...
- Created on 30 April 2022
- 45. Financial and accounting support of marketing strategies for energy efficiency of coal mines
- (Content №1 2022)
- ... expenditures for electrical power as well as relative potential of energy efficiency. Findings. External and internal factors, influencing energy efficiency of coal mines, have been systemized. Requirements ...
- Created on 25 February 2022
- 46. A method to evaluate the performance of an open loop geothermal system for mine water heat recovery
- (Content №1 2022)
- ... the thermal output by 5.68.3%. The estimated cooling of water during its rise in the shaft does not exceed 1C. The criterion of the geothermal system energy efficiency decreases from 1.8 when pumping close ...
- Created on 25 February 2022
- 47. Ways to reduce hydraulic losses in multistage centrifugal pumping equipment for mining and oil-producing industries
- (Content №6 2021)
- ... Abstract: Purpose. To study hydraulic losses in pumping units during pumping and transportation of liquids, to develop the design and technology solutions to improve the energy efficiency of centrifugal ...
- Created on 29 December 2021
- 48. Validation of the operation efficiency criteria for geothermal probes in flooded mine workings
- (Content №5 2021)
- ... 14.Beshta, O.S. (2012). Electric drives adjustment for improvement of energy efficiency of technological processes. Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu, 4, 98-107. 15. Ulitsky, O.A., ...
- Created on 29 October 2021
- 49. Mathematical modeling of wave processes in two-winding transformers taking into account the main magnetic flux
- (Content №5 2021)
- ... O.S. (2012). Electric drives adjustment for improvement of energy efficiency of technological processes. Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu, (4), 98-107. 5. CIGRE Brochure 577A, Electrical ...
- Created on 29 October 2021
- 50. Simulation of industrial solar photovoltaic station with transformerless converter system
- (Content №5 2021)
- ... station, multi-level inverter, converter system, MPP tracker References. 1. Tugay, D., Kotelevets, S., Korneliuk, S., & Zhemerov,G. (2018). Energy efficiency of microgrid implementation with solar ...
- Created on 29 October 2021