Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Taras Romanyshyn"'
Publikováno v:
Energies, Vol 16, Iss 21, p 7364 (2023)
The article presents an analysis of the statistical relationship between the determinants of and barriers to the development of renewable energy sources (RESs) in the macroeconomic system and the development of renewable energy source consumption in
Externí odkaz:
https://doaj.org/article/8cad8730bc804950a4610cdc1c2a7d10
Publikováno v:
Multidisciplinary Aspects of Production Engineering. 4:132-141
In this work were analyzed factors and working conditions that leads to the wearing of junk mills tools that are a part of junk removal equipment used in drilling and workover of borehole. Such equipment is a part of oil and gas industry and work und
Autor:
Greg Galecki, Liubomyr Romanyshyn, Antoni Kalukiewicz, Rafael Barrionuevo Giménez, Łukasz Bołoz, Taras Romanyshyn
Publikováno v:
New Trends in Production Engineering. 3:231-240
One of the basic methods of mechanical rock mining is cutting, which faces increasingly difficult working conditions. Despite the rapid development of machines used in underground and opencast mining as well as in tunnel building, construction indust
Autor:
Lubomyr Chelyadyn, Volodymyr Kostyshyn, Volodymyr Chelyadyn, Taras Romanyshyn, Valentin Vasechko
Publikováno v:
Eastern-European Journal of Enterprise Technologies, Vol 3, Iss 10 (105), Pp 63-70 (2020)
Wastewater generated at industrial and communal facilities is treated within the limits of permissible values established by law. The drains of transport and tourism infrastructure in most cases are cleared with local treatment facilities. For wastew
Publikováno v:
Management Systems in Production Engineering. 28:78-83
A variety of magnetic fishing tools poses the task of the optimal choice of tool for eliminating accidents during the construction, operation and repair of wells. Existing criteria for assessing the quality of fishing magnets are characterized by the
Publikováno v:
New Trends in Production Engineering. 2:206-213
The variety of accidents which happen during the construction of oil and gas wells causes the expansion in the use of magnetic fishing tools. However, the known tools based on permanent magnets have a significant drawback involving the flat working s
Autor:
Sviatoslav Kryshtopа, Taras Romanyshyn, Aleksander Sładkowski, Ilona Mandryk, Myroslav Panchuk, Andrii Panchuk, Nataliia Klochko, Liudmyla Kryshtopa
Publikováno v:
Naše more. 66:6-12
Publikováno v:
Eastern-European Journal of Enterprise Technologies, Vol 4, Iss 7 (94), Pp 67-73 (2018)
To ensure safe transportation of compressed natural gas, we proposed, based on the results of studies conducted, the algorithm for a method for the evaluation of combined type tanks. The method implies determining parameters of the state of gas in th
Autor:
Julia Kovalchuk, Andriy Dzhus, Mykhailo Fyk, Volodymyr Biletsky, Yuliya Mishchuk, Vitaliy Vitryk, Andriy Yurych, Taras Romanyshyn
Publikováno v:
Eastern-European Journal of Enterprise Technologies, Vol 2, Iss 5 (92), Pp 41-47 (2018)
By using the module Flow Simulation from the programming environment SolidWorks, we obtained parametric fields of turbulent flow of drilling mud in the subject of research – a power section of the screw down-hole motor (SDM). The subject of researc
Publikováno v:
Східно-Європейський журнал передових технологій; Том 4, № 5 (88) (2017): Прикладна фізика; 17-22
Восточно-Европейский журнал передовых технологий; Том 4, № 5 (88) (2017): Прикладная физика; 17-22
Eastern-European Journal of Enterprise Technologies; Том 4, № 5 (88) (2017): Applied physics; 17-22
Восточно-Европейский журнал передовых технологий; Том 4, № 5 (88) (2017): Прикладная физика; 17-22
Eastern-European Journal of Enterprise Technologies; Том 4, № 5 (88) (2017): Applied physics; 17-22
One of the effective methods of cleaning wells from ferromagnetic objects is the use of magnetic fishing tools. However, the known designs have a number of drawbacks. Therefore, new designs of high-efficiency fishing tools were proposed in the work.