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1. An approach for ranking abandoned mines by the efficient use of their geothermal potential: (Content №2 2023); ... The proposed approach includes the ranking of mines by five basic indicators usually available or easily calculated such as the conversion factor of heat pumps COP, energy balance, thermal capacity, profit ...; Created on 28 April 2023
2. Phenomena and mechanism of slagging and corrosion in energy use of coal with a high content of salts: (Content №5 2022); ... (2018). The energy technological background of involving salty coals into energy balance of Ukraine. 1.Composition of water extracts and the prospects for their utilization. Naukovyi Visnyk Natsionalnoho ...; Created on 30 October 2022
3. Sustainable development of the economy in the conditions of the energy crisis: (Content №4 2022); ... the energy crisis and achievement of the sustainable development goals (SDG); system analysis to substantiate the need for energy balance and import substitution of energy resources; induction and deduction ...; Created on 29 August 2022
4. Validation of the operation efficiency criteria for geothermal probes in flooded mine workings: (Content №5 2021); ... transfer fluid and the probe submerged length. Findings. We quantified the influence of the probe submerged length and the heat transfer fluid flow rate on the energy balance and the net present value ...; Created on 29 October 2021
5. Application of highly efficient hydrogen generation and storage systems for autonomous energy supply: (Content №3 2021); ... that allows calculating the annual energy balance of a specific consumer and selecting the necessary equipment to implement the scheme based on the annual heat and electric load schedule. Originality. ...; Created on 23 June 2021
6. Information technologies in modeling operation modes of mining dewatering plant based on economic and mathematical analysis: (Contens №4 2020); ... a drainage plant according to two criteria, which, taking into account 20 % of the electrical consumption by a drainage system in the mine’s energy balance, creates additional opportunities for increasing ...; Created on 30 August 2020
7. Efficiency of underground gas generator in consideration of the reverse mode: (Contens №4 2020); ... on the basis of energy balance of the active zones of the reaction channel and composition of the generator gas. References. 1. Sribna, Y., Trokhymets, O., Nosatov, I., & Kriukova, I. (2019). ...; Created on 30 August 2020
8. Developing a technology for treating blue-green algae biomass using vibro-resonance cavitators: (Contens №6 2019); ... problems, 1(1), 61-64. 3. Milledge, J. J., & Heaven, S. (2017). Energy Balance of Biogas Production from Microalgae: Effect of Harvesting Method, Multiple Raceways, Scale of Plant and Combined ...; Created on 23 December 2019
9. The energy technological background of involving salty coals into energy balance of Ukraine. 2. Natural minerals as catalysts of thermochemical conversion of salty coals in various conditions: (Contens №6 2019); ... energy balance of Ukraine. 1. Composition of water extracts and the prospects for their utilization. Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu, (6), 40-47. https://doi.org/10.29202/nvngu/2018-6/8. ...; Created on 23 December 2019
10. Contents 06 2018: (Contents №6 2018); ... into energy balance of Ukraine. 1. Composition of water extracts and the prospects for their utilization 40 O.L.Kyrychenko.On the influence ...; Created on 07 January 2019
11. The energy technological background of involving salty coals into energy balance of Ukraine. 1. Composition of water extracts and the prospects for their utilization: (Solid State Physics, Mineral Processing); Authors: A.I.Fateyev, orcid.org/0000-0003-4129-3703, Coal Energy Technology Institute of the National Academy of Sciences of Ukraine, Kyiv, Ukraine, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it. T.G.Shendrik, ...; Created on 26 December 2018
12. Result-oriented investment management system for targeted energy efficiency programs: (Economy and management); ... management efficiency for targeted programs is improved by integrating in a unified systemic model the financial, economic and energy balances of investment projects submitted to the program by business ...; Created on 03 July 2018
13. Start dynamics of vibrating machines with unbalanced drive considering its elasticity: (Geotechnical and mining mechanical engineering, machine building); ... P., Du, M. and Nan, Y., 2016. Synchronization Investigation Of Vibration System Of Two Co-Rotating Rotor With Energy Balance Method, Advances in Mechanical Engineering, 8(1), рр. 1–19. 6. I. I., ...; Created on 03 July 2018
14. Setting the volume and location of the gas collectors of abandoned coal mines: (Geology); ... large resources of the new energy carrier in the fuel-and-energy balance of the region and improve the environmental situation by reducing methane emissions into the atmosphere. References. 1.Grinev, ...; Created on 16 May 2018
15. Analytical solution of the dirichlet generalized boundary problem of heat-exchange in the finite cylinder with homogeneous layers: (Information technologies, systems analysis and administration); ... technical systems (forming rolls, satellites, turbines, etc.). References 1. Berdnyk, M. H., 2014. Mathematical modelling for generalized three-dimensional energy balance equation for a rotating ...; Created on 11 January 2018
16. The energy estimation of transportation vehicles: (Geotechnical and mining mechanical engineering, machine building); ... the control loop based on the energy balance, depending on the average speed. Originality. For the first time, the interrelation between the technical condition of the hybrid power plant (HPP) and ...; Created on 19 January 2017
17. Improving the efficiency of foamgenerating devices of pump-circulative systems of drilling sets: (Mining); ... modelling of foam formation in ejection foamgenerating device using the laws of energy balance, flow continuity, conservation of momentum, Laplace criterion, Weber and Mach’s figures and Lishevs-kiy’s ...; Created on 04 August 2016
18. Interrelation of electric-power parameters of the single-phase active power filter mode with parameters of the stores attached: (Electrical complexes and systems); Authors: O.V. Byalobrzheskii, Cand. Sci. (Tech.), Kremenchuk Mykhailo Ostrohradskyi National University, Senior Lecturer of the Department of Electricity Systems and Energy Management, Kremenchuk, ...; Created on 06 November 2015
19. Thermoelectric modules application in heat generator coherent systems: (Electrical complexes and systems); ... influence on the energy balance of technologic process. The determination of thermoelectric modules energy parameters in the power generation mode in order to estimate the efficiency of their use at the ...; Created on 14 January 2015
20. Analysis of the ways of increase of borehole pump axial stages effectiveness: (Geotechnical and mining mechanical engineering, machine building); ... Methodology. We have considered the general energy balance of the small-sized axial-flow stage with low specific speed and analyzed the types of energy loss in it. The ratio of different types of losses ...; Created on 11 May 2014

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