Details
| Originalsprache | Englisch |
|---|---|
| Seiten (von - bis) | 724-731 |
| Seitenumfang | 8 |
| Fachzeitschrift | Chemie-Ingenieur-Technik |
| Jahrgang | 95 |
| Ausgabenummer | 5 |
| Publikationsstatus | Veröffentlicht - 25 Apr. 2023 |
Abstract
Eco-friendly mixtures may substitute pure working fluids in thermodynamic cycle processes, yet the existing calculation approaches of mixture condensation are complex due to iterative procedures and multiple input data. To simplify condenser design, this project aims for a new calculation method of mixtures. On this behalf, experimental data for the condensation of ethanol/water and ethanol/octamethyltrisiloxane is provided within a wide composition range to identify the most influential parameters. Finally, a practical prediction method for heat transfer coefficients of mixtures is suggested.
ASJC Scopus Sachgebiete
- Chemie (insg.)
- Allgemeine Chemie
- Chemische Verfahrenstechnik (insg.)
- Allgemeine chemische Verfahrenstechnik
- Ingenieurwesen (insg.)
- Wirtschaftsingenieurwesen und Fertigungstechnik
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in: Chemie-Ingenieur-Technik, Jahrgang 95, Nr. 5, 25.04.2023, S. 724-731.
Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review
}
TY - JOUR
T1 - Mixture Condensation of Ethanol/Water and Ethanol/Siloxane in a Vertical Double Pipe
AU - Zimmermann, Conrad
AU - Lubos, Nico
AU - Dagli, Cagatay Necati
AU - Kabelac, Stephan
N1 - Funding Information: The authors highly appreciate the funding of this project (no. 401366378) by the German Research Foundation (DFG). Open access funding enabled and organized by Projekt DEAL.
PY - 2023/4/25
Y1 - 2023/4/25
N2 - Eco-friendly mixtures may substitute pure working fluids in thermodynamic cycle processes, yet the existing calculation approaches of mixture condensation are complex due to iterative procedures and multiple input data. To simplify condenser design, this project aims for a new calculation method of mixtures. On this behalf, experimental data for the condensation of ethanol/water and ethanol/octamethyltrisiloxane is provided within a wide composition range to identify the most influential parameters. Finally, a practical prediction method for heat transfer coefficients of mixtures is suggested.
AB - Eco-friendly mixtures may substitute pure working fluids in thermodynamic cycle processes, yet the existing calculation approaches of mixture condensation are complex due to iterative procedures and multiple input data. To simplify condenser design, this project aims for a new calculation method of mixtures. On this behalf, experimental data for the condensation of ethanol/water and ethanol/octamethyltrisiloxane is provided within a wide composition range to identify the most influential parameters. Finally, a practical prediction method for heat transfer coefficients of mixtures is suggested.
KW - Condensation
KW - Heat transfer
KW - Mixtures
KW - Siloxane
UR - http://www.scopus.com/inward/record.url?scp=85148213753&partnerID=8YFLogxK
U2 - 10.1002/cite.202200198
DO - 10.1002/cite.202200198
M3 - Article
AN - SCOPUS:85148213753
VL - 95
SP - 724
EP - 731
JO - Chemie-Ingenieur-Technik
JF - Chemie-Ingenieur-Technik
SN - 0009-286X
IS - 5
ER -