Zobrazeno 1 - 10
of 57
pro vyhledávání: '"Cejpek Ondřej"'
Autor:
Hájek Ondřej, Bouchal Patrik, Cejpek Ondřej, Malý Milan, Hájek Jiří, Prinz František, Zawadski Dawid, Blatkiewicz Michal, Jícha Miroslav
Publikováno v:
EPJ Web of Conferences, Vol 299, p 01013 (2024)
A rotating packed bed (RPB), as a device for mass transfer enhancement, can be divided into three main parts. An eye of a rotor, a packing, and an outer cavity. It has been reported that a contribution to the total mass transfer of the outer cavity c
Externí odkaz:
https://doaj.org/article/0a559daeb4f842dd8d02c3b45388846a
Publikováno v:
EPJ Web of Conferences, Vol 299, p 01012 (2024)
Majority of power producing, and industrial processes generate a significant amount of carbon dioxide (CO2). To reduce their CO2 emissions, CCS (carbon capture and storage) can be used. One of the ways for CO2 capture is rotating packed bed (RPB), wh
Externí odkaz:
https://doaj.org/article/f15b65ab46844cec8fa095b75ffb5074
Rotary atomization is used in a wide variety of fields, exploiting the external control option of the spray while no high-pressure fluid is needed. Most papers on rotary atomization deal with liquid jet breakup, while external spray characteristics a
Externí odkaz:
http://arxiv.org/abs/2402.05494
Publikováno v:
EPJ Web of Conferences, Vol 269, p 01007 (2022)
A low-speed small-scale wind tunnel was designed for spray investigation under cross and co-flow conditions. Precisely defined profiles of mean velocity and turbulent intensity in the wind tunnel test section are crucial parameters for any rigorous f
Externí odkaz:
https://doaj.org/article/563faead6d104c7e835fb4a8a32956b9
Publikováno v:
EPJ Web of Conferences, Vol 264, p 01043 (2022)
The need to reduce the energy demand of processes also creates pressure to make atomizers more efficient. A promising development path could be counterflow atomizers (CFA). An atomizer, or synonymously a nozzle, is a device that turns a liquid into a
Externí odkaz:
https://doaj.org/article/626dea3a71e04d9299cc8fc2ed4455da
Publikováno v:
EPJ Web of Conferences, Vol 264, p 01016 (2022)
Liquid dispersion on a wire mesh is a phenomenon that is utilized in many industrial applications, such as rotating packed beds. It is a very simple method of liquid atomization without a need for complex nozzles. This research focuses on an elementa
Externí odkaz:
https://doaj.org/article/c05a85c7653f4ac38929486e63c95ace
Publikováno v:
MATEC Web of Conferences, Vol 328, p 01007 (2020)
The replication of atomizers by 3D printing technology is a new approach of producing the pressure swirl atomizers. The surface roughness of 3D printed products and manufacturing accuracy of the 3D printing process influence the atomization of the li
Externí odkaz:
https://doaj.org/article/c36bfa90385b462e92340d5d8b23e595
Publikováno v:
EPJ Web of Conferences, Vol 213, p 02070 (2019)
A scaled transparent modular model of pressure-swirl (PS) atomizer was prepared from cast PMMA (Poly(methyl methacrylate), Perspex™, Plexiglas™) with the aim to achieve a better understanding of internal flow and subsequent spray formation. Becau
Externí odkaz:
https://doaj.org/article/45b3964c2791484d99961d48b3a68427
Publikováno v:
In International Journal of Multiphase Flow February 2024 172
Autor:
Cejpek, Ondrej, Maly, Milan, Prinz, Frantisek, Hajek, Ondrej, Belka, Miloslav, Lindovsky, Jiri, Hajek, Jiri, Novosad, Pavel, Jedelsky, Jan
Publikováno v:
In Separation and Purification Technology 19 February 2025 354 Part 8