Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Bartłomiej Jura"'
Autor:
Józef Dubiński, Bartłomiej Jura, Janusz Makówka, Tomasz Janoszek, Jacek Skiba, Robert Hildebandt, Adam Duda, Natalia Howaniec, Adam Smoliński
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-17 (2023)
Abstract The hydro-mining technology is considered as a promising method of bituminous coal excavation. The paper presents the results of the in-situ experimental campaign and modelling of hydro-cutting technology application. The proposed innovative
Externí odkaz:
https://doaj.org/article/3b74f261522c48099ad72ab3bd01e558
Autor:
Grzegorz Leśniak, Daniel J. Brunner, Tomasz Topór, Małgorzata Słota-Valim, Renata Cicha-Szot, Bartłomiej Jura, Jacek Skiba, Arnold Przystolik, Ben Lyddall, Grzegorz Plonka
Publikováno v:
International Journal of Coal Science & Technology, Vol 9, Iss 1, Pp 1-14 (2022)
Abstract This study aimed to demonstrate the application of Long Reach Directionally Drilled Boreholes (LRDD) for gas drainage of adjacent seams before and during the longwall face operations of low permeability-high gas content coals Staszic-Wujek H
Externí odkaz:
https://doaj.org/article/5320f16adc3d4495b1f0b2978f9bd1be
Autor:
Grzegorz Leśniak, Daniel J. Brunner, Tomasz Topór, Małgorzata Słota-Valim, Renata Cicha-Szot, Bartłomiej Jura, Jacek Skiba, Arnold Przystolik, Ben Lyddall, Grzegorz Plonka
Publikováno v:
International Journal of Coal Science & Technology, Vol 10, Iss 1, Pp 1-1 (2023)
Externí odkaz:
https://doaj.org/article/c07782700f91417891ba9084730e3d56
Publikováno v:
Energies, Vol 15, Iss 13, p 4845 (2022)
The article presents the impact of lignite mining on the environment associated with the introduction of hydro borehole mining (HBM) technology. The results are partially based on the HydroCoal Plus project results, where an environmental assessment
Externí odkaz:
https://doaj.org/article/14b0d0d232fe45ab9c54ec17098e7ae4
Autor:
Valeriy Nikolsky, Roman Dychkovskyi, Edgar Cáceres Cabana, Natalia Howaniec, Bartłomiej Jura, Katarzyna Widera, Adam Smoliński
Publikováno v:
Energies, Vol 15, Iss 4, p 1431 (2022)
The paper presents the results of analytical and experimental studies of the hydrodynamics of the translational−rotational motion of incompressible gas flow within a working space of a variable-geometry vortex heat generator. The terminal velocity
Externí odkaz:
https://doaj.org/article/43d9d75b28314aafae587fc30e262e53
Publikováno v:
Materials, Vol 14, Iss 19, p 5800 (2021)
This study presents full transient, three-dimensional numerical models of a PV–TEG hybrid module coupled with single-phase inverter by co-simulation. The influence of factors, such as wind speed, solar radiation intensity, or ambient temperature on
Externí odkaz:
https://doaj.org/article/5c08ef5142414aca8d14068c63327602
Autor:
Magdalena Kapłan, Kamila Klimek, Serhiy Syrotyuk, Ryszard Konieczny, Bartłomiej Jura, Adam Smoliński, Jan Szymenderski, Krzysztof Budnik, Dorota Anders, Barbara Dybek, Agnieszka Karwacka, Grzegorz Wałowski
Publikováno v:
Energies, Vol 14, Iss 18, p 5929 (2021)
The article reviews selected methods and techniques of agricultural biogas desulphurization. Presented is the current state of technological and measurement systems as well as raw biogas purification methods in terms of control and measurement-socio-
Externí odkaz:
https://doaj.org/article/8b9b18175dd74ea6b87275fab2049d67
Autor:
Valerii Sobolev, Edgar Caseres Cabana, Natalia Howaniec, Roman Dychkovskyi, Bartłomiej Jura, Andrzej Bąk, Sebastian Iwaszenko, Adam Smoliński
Publikováno v:
Materials, Vol 13, Iss 21, p 4923 (2020)
The research was carried out by means of implosion plasma generators with conical and hemispherical compression chambers to conduct a quantitative assessment of the boundary temperature of super dense plasma jets. It was proved experimentally that nu
Externí odkaz:
https://doaj.org/article/e980a3ae5a9348158a3a0ad607442a05
Autor:
Valeriy Nikolsky, Ivan Kuzyayev, Roman Dychkovskyi, Oleksandr Alieksandrov, Vadim Yaris, Serhiy Ptitsyn, Ludmila Tikhaya, Natalia Howaniec, Andrzej Bak, Tomasz Siudyga, Bartłomiej Jura, Edgar Cabana, Arkadiusz Szymanek, Adam Smoliński
Publikováno v:
Energies, Vol 13, Iss 13, p 3492 (2020)
The effect of basic parameters of the channels of disk pulse devices on the heat exchange efficiency was studied both analytically and experimentally, especially in terms of pulse acting on the heat carrier. A methodology to determine the main parame
Externí odkaz:
https://doaj.org/article/4e43d787f65048a687db78c537479aa0
Autor:
Anatoliy Golovchenko, Roman Dychkovskyi, Yuliya Pazynich, Cáceres Cabana Edgar, Natalia Howaniec, Bartłomiej Jura, Adam Smolinski
Publikováno v:
Energies, Vol 13, Iss 4, p 923 (2020)
The paper presents an experimental study on the formation process of burden surface texture on the blast furnace throat and its influence on the radial distribution of gas flow. The study was performed with the application of blast furnaces equipped
Externí odkaz:
https://doaj.org/article/c2c431331ef743fea79fd3f83022d9cc