Abstract
In the process of gas filtration through a porous wall deposited dust is agglomerated state. Sealing layer in the accumulation of particles associated with the re-formation of aggregates. Kozeny equation Karman reflects the relationship between flow rates, porosity layer, a pressure drop, a specific surface area of the particles in the layer thickness. The specific surface area of the particles in the layer is an unknown quantity, so it is proposed to determine the ratio of Kozeny Karmana obtained from experiments on all other values. Filtering process in the experimental setup was performed on preformed compressible layers of particles of different size. Thus the filtration rate is fixed, the change in porosity, the pressure drop, the thickness of the layer. It is believed that the specific surface of the particles remains constant when implementation filtration processes similar manufacturing conditions.
| Original language | English |
|---|---|
| Title of host publication | EPJ Web of Conferences |
| Publisher | EDP Sciences |
| Volume | 82 |
| DOIs | |
| Publication status | Published - 20 Jan 2015 |
| Event | Thermophysical Basis of Energy Technologies - 2014 - Tomsk, Russian Federation Duration: 15 Oct 2014 → 17 Oct 2014 |
Other
| Other | Thermophysical Basis of Energy Technologies - 2014 |
|---|---|
| Country | Russian Federation |
| City | Tomsk |
| Period | 15.10.14 → 17.10.14 |
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ASJC Scopus subject areas
- Physics and Astronomy(all)
Cite this
Characteristics of standing disperse medium on the filter substrate. / Vasilevsky, Michail; Razva, Aleksandr Sergeevich; Sattarov, Ulukbek.
EPJ Web of Conferences. Vol. 82 EDP Sciences, 2015. 01050.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Characteristics of standing disperse medium on the filter substrate
AU - Vasilevsky, Michail
AU - Razva, Aleksandr Sergeevich
AU - Sattarov, Ulukbek
PY - 2015/1/20
Y1 - 2015/1/20
N2 - In the process of gas filtration through a porous wall deposited dust is agglomerated state. Sealing layer in the accumulation of particles associated with the re-formation of aggregates. Kozeny equation Karman reflects the relationship between flow rates, porosity layer, a pressure drop, a specific surface area of the particles in the layer thickness. The specific surface area of the particles in the layer is an unknown quantity, so it is proposed to determine the ratio of Kozeny Karmana obtained from experiments on all other values. Filtering process in the experimental setup was performed on preformed compressible layers of particles of different size. Thus the filtration rate is fixed, the change in porosity, the pressure drop, the thickness of the layer. It is believed that the specific surface of the particles remains constant when implementation filtration processes similar manufacturing conditions.
AB - In the process of gas filtration through a porous wall deposited dust is agglomerated state. Sealing layer in the accumulation of particles associated with the re-formation of aggregates. Kozeny equation Karman reflects the relationship between flow rates, porosity layer, a pressure drop, a specific surface area of the particles in the layer thickness. The specific surface area of the particles in the layer is an unknown quantity, so it is proposed to determine the ratio of Kozeny Karmana obtained from experiments on all other values. Filtering process in the experimental setup was performed on preformed compressible layers of particles of different size. Thus the filtration rate is fixed, the change in porosity, the pressure drop, the thickness of the layer. It is believed that the specific surface of the particles remains constant when implementation filtration processes similar manufacturing conditions.
UR - http://www.scopus.com/inward/record.url?scp=84921808210&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84921808210&partnerID=8YFLogxK
U2 - 10.1051/epjconf/20158201050
DO - 10.1051/epjconf/20158201050
M3 - Conference contribution
VL - 82
BT - EPJ Web of Conferences
PB - EDP Sciences
ER -