Details
| Translated title of the contribution | Modern forms of qualification in the cement, lime and concrete industries |
|---|---|
| Original language | German |
| Pages (from-to) | 51-60 |
| Number of pages | 10 |
| Journal | Cement International |
| Volume | 15 |
| Issue number | 3 |
| Publication status | Published - 2017 |
Abstract
An inappropriate duct design causes an increase in electrical power consumption for the transportation of exhaust gas in a cement production plant. Due to local hydraulic resistances additional fan input power is required to overcome the increased pressure drop. A reduction of the flow resistances is possible by means of geometrical changes to the design. Different suggestions to reduce the flow resistance have been theoretically investigated. Based on the flow simulation an analysis of the investigated modifications has been performed. The accuracy of the mathematical model has been verified by experimental data.
ASJC Scopus subject areas
- Engineering(all)
- Civil and Structural Engineering
- Materials Science(all)
- General Materials Science
- Engineering(all)
- Mechanics of Materials
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In: Cement International, Vol. 15, No. 3, 2017, p. 51-60.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Moderne Formen der Qualifizierung in der Zement-, Kalk- und Betonindustrie
AU - Ivnev, D.
AU - Scharf, R.
AU - Kolbe, Th
PY - 2017
Y1 - 2017
N2 - An inappropriate duct design causes an increase in electrical power consumption for the transportation of exhaust gas in a cement production plant. Due to local hydraulic resistances additional fan input power is required to overcome the increased pressure drop. A reduction of the flow resistances is possible by means of geometrical changes to the design. Different suggestions to reduce the flow resistance have been theoretically investigated. Based on the flow simulation an analysis of the investigated modifications has been performed. The accuracy of the mathematical model has been verified by experimental data.
AB - An inappropriate duct design causes an increase in electrical power consumption for the transportation of exhaust gas in a cement production plant. Due to local hydraulic resistances additional fan input power is required to overcome the increased pressure drop. A reduction of the flow resistances is possible by means of geometrical changes to the design. Different suggestions to reduce the flow resistance have been theoretically investigated. Based on the flow simulation an analysis of the investigated modifications has been performed. The accuracy of the mathematical model has been verified by experimental data.
UR - http://www.scopus.com/inward/record.url?scp=85024484587&partnerID=8YFLogxK
M3 - Artikel
AN - SCOPUS:85024484587
VL - 15
SP - 51
EP - 60
JO - Cement International
JF - Cement International
SN - 1610-6199
IS - 3
ER -