Details
| Originalsprache | Englisch |
|---|---|
| Titel des Sammelwerks | Institution of Mechanical Engineers - 13th International Conference on Turbochargers and Turbocharging 2018 |
| Seiten | 3-16 |
| Seitenumfang | 14 |
| ISBN (elektronisch) | 9781510873872 |
| Publikationsstatus | Veröffentlicht - 2018 |
| Veranstaltung | 13th International Conference on Turbochargers and Turbocharging 2018 - London, Großbritannien / Vereinigtes Königreich Dauer: 16 Mai 2018 → 17 Mai 2018 |
Publikationsreihe
| Name | Institution of Mechanical Engineers - 13th International Conference on Turbochargers and Turbocharging 2018 |
|---|
Abstract
The common approaches for waste heat recovery in turbocharged fuel cells are using a fixed geometry nozzle or a variable nozzle geometry for radial turbines. The present study proposes an approach to combine the advantages of both concepts. For this purpose, the authors suggest a fixed geometry nozzle turbine with partial admission, in order to achieve the mass flow variability of a variable nozzle geometry turbine combined with the complexity, regarding the number of parts, of a fixed geometry nozzle turbine. The proposed turbine design can be applied as an additional single stage turbine-generator unit since the turbine stage consists of an axial impeller with a maximum axial thrust load of 16 N.
ASJC Scopus Sachgebiete
- Energie (insg.)
- Feuerungstechnik
- Ingenieurwesen (insg.)
- Fahrzeugbau
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Institution of Mechanical Engineers - 13th International Conference on Turbochargers and Turbocharging 2018. 2018. S. 3-16 (Institution of Mechanical Engineers - 13th International Conference on Turbochargers and Turbocharging 2018).
Publikation: Beitrag in Buch/Bericht/Sammelwerk/Konferenzband › Aufsatz in Konferenzband › Forschung › Peer-Review
}
TY - GEN
T1 - Preliminary design of a partial admission turbine for waste heat recovery in fuel cells
AU - Fischer, T.
AU - Willers, O. W.
AU - Seume, J. R.
PY - 2018
Y1 - 2018
N2 - The common approaches for waste heat recovery in turbocharged fuel cells are using a fixed geometry nozzle or a variable nozzle geometry for radial turbines. The present study proposes an approach to combine the advantages of both concepts. For this purpose, the authors suggest a fixed geometry nozzle turbine with partial admission, in order to achieve the mass flow variability of a variable nozzle geometry turbine combined with the complexity, regarding the number of parts, of a fixed geometry nozzle turbine. The proposed turbine design can be applied as an additional single stage turbine-generator unit since the turbine stage consists of an axial impeller with a maximum axial thrust load of 16 N.
AB - The common approaches for waste heat recovery in turbocharged fuel cells are using a fixed geometry nozzle or a variable nozzle geometry for radial turbines. The present study proposes an approach to combine the advantages of both concepts. For this purpose, the authors suggest a fixed geometry nozzle turbine with partial admission, in order to achieve the mass flow variability of a variable nozzle geometry turbine combined with the complexity, regarding the number of parts, of a fixed geometry nozzle turbine. The proposed turbine design can be applied as an additional single stage turbine-generator unit since the turbine stage consists of an axial impeller with a maximum axial thrust load of 16 N.
UR - http://www.scopus.com/inward/record.url?scp=85057576800&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:85057576800
T3 - Institution of Mechanical Engineers - 13th International Conference on Turbochargers and Turbocharging 2018
SP - 3
EP - 16
BT - Institution of Mechanical Engineers - 13th International Conference on Turbochargers and Turbocharging 2018
T2 - 13th International Conference on Turbochargers and Turbocharging 2018
Y2 - 16 May 2018 through 17 May 2018
ER -