- 1. Heuristic control of power consumption by up to 1000 V electrical loads at mining enterprises
- (Content №1 2024)
- ... Economic aspects of introducing pumped-storage hydroelectric power plants into the mine dewatering system for distributed power generation. IOP Conference Series: Earth and Environmental Science (EES), ...
- Created on 29 February 2024
- 2. Improvement of the methodology for calculating the expected drilling speed with PDC chisels
- (Content №1 2024)
- ... compatible use of jet and plunger pump with chrome parts in oil well. Energies, 15(1), 83. https://doi.org/10.3390/en15010083. 6. Femyak, Ya. M., Riznychuk, A. I., Fedoriv, V. V., Charkovskyi, V. M., ...
- Created on 29 February 2024
- 3. The choice of optimal methods for the development of water wells in the conditions of the Tonirekshin field (Kazakhstan)
- (Content №1 2024)
- ... of Well Rehabilitation from the Early Portion of a Pumping Test. Water, 12(3), 744. https://doi.org/10.3390/w12030744. 10. Zezekalo, I., Ivanytska, I., & Aheicheva, O. (2020). The main principles ...
- Created on 29 February 2024
- 4. Reducing the formation of asphaltene deposits and increasing the flow rates of oil wells
- (Content №5 2023)
- ... paraffin deposits in the bottom-hole zone of the oil reservoir and identifying patterns of their dissolution by pumping heated low-boiling oil components containing carbon atoms C6–C9 in molecules into ...
- Created on 27 October 2023
- 5. Improving a process of managing dynamic occupational risks
- (Content №4 2023)
- ... in Construction Projects. https://doi.org/10.5772/intechopen.84358. 6. Pivnyak, G., Samusia, V., Oksen, Y., & Radiuk, M. (2014). Parameters optimization of heat pump units in mining enterprises. ...
- Created on 28 August 2023
- 6. Designing the working surfaces of rotary planetary mechanisms
- (Content №4 2023)
- ... flat sieves. Acta Technologica Agriculturae, 24(3), 119-123. https://doi.org/10.2478/ata2021-0020. 15. Lee, S. H., Kwak, H. S., Han, G. B., & Kim, C. (2019). Design of Gerotor Oil Pump with 2-Expanded ...
- Created on 28 August 2023
- 7. Substantiating a method for computer analysis of the stress-strain state of the tubbing erector manipulator mechanism
- (Content №4 2023)
- ... of heat pump technology for waste heat recovery in coal mines. New Developments in Mining Engineering: Theoretical and Practical Solutions of Mineral Resources Mining, 1-4. Retrieved from https://www.researchgate.net/publication/327964391_Efficiency_increase_of_heat_pump_technology_for_waste_heat_recovery_in_coal_mines. ...
- Created on 28 August 2023
- 8. Experimental research on muffle furnace dynamic properties
- (Content №3 2023)
- ... 9. Gorbiychuk, M., Zamikhovska, O., Zikratyi, S., Zamikhovskiy, L., & Shtaier, L. (2019). Evaluation of dynamic roperties of gas pumping units according to the results of experimental Researches. ...
- Created on 27 June 2023
- 9. Assessing the accuracy of modeling the tubbing erector manipulator mechanism in solidworks motion program
- (Content №3 2023)
- ... 5(1), 24-26. Retrieved from https://www.metaljournal.com.ua/assets/24Nadutyi.pdf. 5. Pivnyak, G., Samusia, V., Oksen, Y., & Radiuk, M. (2015). Efficiency increase of heat pump technology for waste ...
- Created on 27 June 2023
- 10. Optimization of technological parameters of airlift operation when drilling water wells
- (Content №3 2023)
- ... in the annulus and in the drill string. It takes into account both hydrostatic pressures and pressure losses for pumping water and water-air mixture. A technique has been developed for assessing the effect ...
- Created on 27 June 2023
- 11. The influence of the impeller design features on the combined operating process of the torque-flow pump
- (Content №2 2023)
- ... pump. Searching for the optimal blade extension into the free chamber of the pump. A torque-flow pump of the “Turo” type SVN 500/32 was chosen as the subject of the research work. Methodology. A number ...
- Created on 28 April 2023
- 12. 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
- 13. Approximation of blades of radial machines with multiparameter family of smooth surfaces
- (Content №6 2022)
- ... such as centrifugal pumps and compressors, centrifugal radial turbines, as well as diagonal type vane machines. The practical significance of the obtained results is determined by the use of dynamic radial ...
- Created on 25 December 2022
- 14. Substantiating the methods for calculating the split cylindrical drums of mine hoisting machines with increased rope capacity
- (Content №5 2022)
- ... of heat pump technology for waste heat recovery in coal mines. New Developments in Mining Engineering: Theoretical and Practical Solutions of Mineral Resources Mining, 1-4. 10. Pivnyak, G., Samusia, V., ...
- Created on 30 October 2022
- 15. Ecological estimation of installing geothermal systems on territories of closed coal mines
- (Content №4 2022)
- ... coal use in comparison with the alternative of using geothermal modules and heat pumps are used. The technique for gross emissions estimation from coal combustion processes for the conditions of Donbas ...
- Created on 29 August 2022
- 16. The methods to calculate expediency of composite degassing pipelines
- (Content №4 2022)
- ... to reduce expenditures connected with the captured methane-air mixture transportation from wells to vacuum pump stations. Practical value. Implementation of the findings as for the evaluation ...
- Created on 29 August 2022
- 17. A new method of disposal of concentrated solutions by crystallization of their components
- (Content №3 2022)
- ... Pumping, and Capillary Valve. In Berthier, J., & Brakke, K.A. (2012). The Physics of Microdroplets, 183-208. https://doi.org/10.1002/9781118401323.ch7. ...
- Created on 29 June 2022
- 18. Electromechanical system of turbomechanism when using an alternative source of electric energy
- (Content №2 2022)
- ... in accordance with technological requirements. The nature of the variation in pump performance within the daily cycle of consumption when powered by a wind turbine, which in turn performs regulation using ...
- Created on 30 April 2022
- 19. Thermodynamics of the developing contact heating of a process liquid
- (Content №2 2022)
- ... 5. Pivnyak, G., Samusia, V., Oksen, Y., & Radiuk, M. (2014). Parameters optimization of heat pump units in mining enterprises. Progressive Technologies of Coal, Coalbed Methane, and Ores Mining, 19-24. ...
- Created on 30 April 2022
- 20. Establishment of a suitable reference system for the geodetic horizontal control network in hydroelectric construction in Viet Nam
- (Content №2 2022)
- ... 6. Radkevych, A., Petrenko, V., Tiutkin, O., Horbatiuk, Yu., & Parinov, V. (2019). Overview of technologies for constructing the facilities at the Dniester pumped storage power station. Mining of Mineral ...
- Created on 30 April 2022