- 1. Aspects of Developing an Innovative, Energy-Efficient, LowEmission Co-Generator
- (Content №5 2024)
- ... encompassing physics and heat transfer engineering, in accordance with the first law of thermodynamics, such as the conservation laws of energy and entropy, and principles of heat exchange employed to ...
- Created on 29 October 2024
- 2. CFD-modeling of critical deviations of combustion processes in pulverized coal boilers. Part 1. Construction of the TPP-210A boiler calculation model
- (Content №2 2024)
- ... and convective heat exchange References. 1. Dunayevska, N. I. (2023). Problems and technologies of thermal processing of fuels in energy installations of thermal power plants. Visnyk of the National ...
- Created on 01 May 2024
- 3. Heat exchange under the longitudinal movement of wet steam in finning heat exchangers
- (Content №1 2024)
- ... Visnyk Natsionalnoho Hirnychoho Universytetu. 2024, (1): 069 - 075 https://doi.org/10.33271/nvngu/2024-1/069 Abstract: The paper is devoted to the study on hydrodynamics and heat exchange of two-phase ...
- Created on 29 February 2024
- 4. Mathematical models for determining and analyzing thermal regimes in mining industry mechanism structures
- (Content №6 2023)
- ... mathematical models for determining the temperature distribution in layered structures with internal heating make it possible to analyze heat exchange processes and ensure the thermal stability of such ...
- Created on 23 December 2023
- 5. Problems of operating heating boilers of increased environmental efficiency
- (Content №6 2023)
- ... recovery. Methodology. The normative methods of thermal calculation for surface heat exchange devices and the software according to the requirements of regulatory methods for this type of equipment for ...
- Created on 23 December 2023
- 6. Optimization mathematical model of a contact air cooler for a mine turbocompressor
- (Content №5 2023)
- ... increase the efficiency of the compressor, compressed air coolers are used. A significant weakness of the standard compressor cooling system is the rapid contamination of the heat exchange surfaces of ...
- Created on 27 October 2023
- 7. Hydrodynamics of vapor-liquid flows in curvilined channels of separation devices of power plants
- (Content №4 2023)
- ... F., & Pioro, I. (2016). Handbook for Transversely Finned Tube Heat Exchanger Design. Academic Press. https://doi.org/10.1016/C2014-0-02659-7. 7. Tuz, V., Lebed, N., & Lebed, I. (2014). Hydrodynamics ...
- Created on 28 August 2023
- 8. Improving the environmental efficiency of glass furnace chimneys using heat recovery technologies
- (Content №2 2023)
- ... on the development of new complex methods for their greening using modern energy-saving technologies. Methodology. The known methods of heat exchangers and chimneys thermal calculation and methods for ...
- Created on 28 April 2023
- 9. An approach for ranking abandoned mines by the efficient use of their geothermal potential
- (Content №2 2023)
- ... https://doi.org/10.1051/e3sconf/201912301046. 15. Marchenko, M., & Kharzhevskyi, V. (2020). Parametric optimization of hydrodynamic and thermal parameters of heat exchange equipment based on similarity ...
- Created on 28 April 2023
- 10. Ecological estimation of installing geothermal systems on territories of closed coal mines
- (Content №4 2022)
- Authors: O.S.Kovrov, orcid.org/0000-0003-3364-119X, Dnipro University of Technology, Dnipro, Ukraine, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it. N.I.Dereviahina, orcid.org/0000-0001-5584-8592, Dnipro University of Technology, ...
- Created on 29 August 2022
- 11. Thermodynamics of the developing contact heating of a process liquid
- (Content №2 2022)
- ... https://doi.org/10.1016/j.egyr.2022.01.212. 11. Onishi, H., Yonekura, H., Tada, Y., & Takimoto, A. (2010). Heat Transfer Performance of Finless Flat Tube Heat Exchanger with Vortex Generator. 2010 ...
- Created on 30 April 2022
- 12. Defining the level of human comfort in the office environment by thermal factor
- (Content №1 2022)
- ... Abstract: Purpose. To analyse the process of heat exchange between the man and the environment, including production areas, as well as to develop and study the criterion of workplace comfort by the thermal ...
- Created on 25 February 2022
- 13. Numerical studies on thermochemical processing of peat in a fixed layer
- (Content №1 2022)
- ... air gasification, conductive and radiative heat exchange References. 1. Roni, M.S., Chowdhury, S., Mamun, S., Marufuzzaman, M., Lein, W., & Johnson, S. (2017). Biomass co-firing technology with policies, ...
- Created on 25 February 2022
- 14. A method to evaluate the performance of an open loop geothermal system for mine water heat recovery
- (Content №1 2022)
- ... rocks around flooded workings, the length of the hydraulic path and flow resistance of workings. Findings. The evaluated temperature of mine water entering on-ground heat exchangers ranges at 17.8 0.25 ...
- Created on 25 February 2022
- 15. Ways to reduce hydraulic losses in multistage centrifugal pumping equipment for mining and oil-producing industries
- (Content №6 2021)
- ... 208, 115144. https://doi.org/10.1016/j.ces.2019.08.002. 17. Holmberg, H., Acuna, J., Naess, E., & Sonju, O.K. (2016). Thermal evaluation ofcoaxial deep borehole heat exchangers. Journal Renewable Energy, ...
- Created on 29 December 2021
- 16. Co-firing of gas coal dust fine particles and synthetic peat gas. Part 1. Simulation of processes of steam-air gasification of peat in a fixed bed and combustion of dust and gas mix in a stream
- (Content №6 2021)
- ... and radiative heat exchange References. 1. Tiilikka, M., & Bolhr-Nordenkampf, M. (2014). Advanced Gasification Technologies for Large Scale Energy Production. Power-Gen Europe Conference, ...
- Created on 29 December 2021
- 17. Formation of converging cylindrical detonation front
- (Content №6 2021)
- ... Scientific Papers, (pp.173-181). Dnepropetrovsk: Art-Press. 27. Chernay, V.A., Bunchuk, Yu.P., & Pakhomov, S.N. (2003). Welding of heat exchanger tubes using optical initiation of explosive charges. ...
- Created on 29 December 2021
- 18. Segmentation of heat energy consumers based on data on daily power consumption
- (Content №2 2021)
- ... 11. Tureczek, A., Nielsen, P., Madsen, H., & Brun, A. (2019). Clustering district heat exchange stations using smart meter consumption data. Energy and Buildings, 182, 144-158. https://doi.org/10.1016/j.enbuild.2018.10.009. ...
- Created on 29 April 2021
- 19. Feasibility study of exploiting gearbox oil temperature of wind turbine for improving a heat pump water heater in cold areas
- (Content №2 2021)
- ... in an assistant heat exchanger installed after the HP evaporator for providing additional thermal energy to refrigerant R12 and cooling the gearbox oil. Practical value. The coefficient of performance ...
- Created on 29 April 2021
- 20. Direct method of studying heat exchange in multilayered bodies of basic geometric forms with imperfect heat contact
- (Content №1 2021)
- ... found in a number of applied problems. Keywords: heat exchange, body shape coefficient, imperfect thermal contact References. 1. Shatskyi, I., Ropyak, L., & Velychkovych, A. (2020). Model of contact ...
- Created on 05 March 2021