Considering Reactions in Design and Simulation of Ejectors

Pichler, Mario; Wesenauer, Florian; Jordan, Christian; Puskas, Stefan; Streibl, Bernhard; Winter, Franz; Harasek, Michael

doi:10.34726/562

Record link:

http://hdl.handle.net/20.500.12708/16632
https://doi.org/10.34726/562

Title:

Considering Reactions in Design and Simulation of Ejectors

Citation:

Pichler, M., Wesenauer, F., Jordan, C., Puskas, S., Streibl, B., Winter, F., & Harasek, M. (2020). Considering Reactions in Design and Simulation of Ejectors. In C. Jordan (Ed.), Proceedings of the 16th Minisymposium Verfahrenstechnik and 7th Partikelforum (TU Wien, Sept. 21/22, 2020) (pp. MoV2-(03) page 1-MoV2-(03) page 5). chemical-engineering.at. https://doi.org/10.34726/562

reposiTUm DOI:

10.34726/562

CatalogPlus:

AC17203291

Publication Type:

Inproceedings - Full-Paper Contribution

Language:

English

Authors:

Pichler, Mario
Wesenauer, Florian
Jordan, Christian
Puskas, Stefan
Streibl, Bernhard
Winter, Franz
Harasek, Michael

Organisational Unit:

E166-02-2 - Forschungsgruppe Fluiddynamische Simulation (CFD)
E166-03-2 - Forschungsgruppe Chemische Reaktionstechnik und Verbrennung

Published in:

Proceedings of the 16th Minisymposium Verfahrenstechnik and 7th Partikelforum (TU Wien, Sept. 21/22, 2020)

ISBN:

978-3-903337-01-5

DOI of the book:

10.34726/541

Date (published):

Dec-2020

Number of Pages:

Publisher:

chemical-engineering.at, Wien

Keywords:

self-ignition; reaction mechanism; flammability limits; reacting jet; ejector; jet pump

Abstract:

The influence of gas phase reactions in ejector pumps using gaseous fuel as primary gas is investigated. Simulated ignition delay times are compared to predicted mean residence times of a 1D ejector design tool to investigate if ignition takes place in the ejector tube. 1D results are compared to CFD simulations to take into account non-ideal mixing effects along the ejector.

Project title:

Entwicklung eines innovativen Tunnelofen-Energiekonzeptes mit Reingasbrennern und energieeffizienter Prozesstechnik (Wienerberger AG; Österreichische Forschungsförderungsgesellschaft mbH (FFG))

Link (external):

http://www.chemical-engineering.at/minisymposium/proc/2020/MoV2_03.pdf

Linked records in reposiTUm: is part of:

10.34726/541

License:

CC BY 4.0