Vale, Sónia und Heber, Lars und Coelho, P J und Silva, C M (2016) Numerical Simulation of a Thermoelectric Generator for a Road Vehicle Application. In: Journal of Physics: Conference Series 745 (2016). IOP Publishing. 7th European Thermal-Sciences Conference (Eurotherm2016), 2016-06-19 - 2016-06-23, Krakau, Polen. doi: 10.1088/1742-6596/745/3/032004.
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Offizielle URL: http://iopscience.iop.org/article/10.1088/1742-6596/745/3/032004
Kurzfassung
This paper presents a numerical model for a thermoelectric generator (TEG) on the tailpipe of commercial (3.5-ton) and heavy duty (40-ton) vehicles. The widths and lengths of the TEG for the two vehicles are 0.10 m × 0.15 m and 0.2 m × 0.15 m respectively. Exhaust gas is used as the heat source and cooling water is the heat sink. Both fluids flow in the same direction. The study examines the improvement in heat transfer from the exhaust gas side. A numerical model is developed that provides a choice between two different heat exchanger configurations with either plain fins or offset strip fins. The influence of fin height, length and spacing is analysed. According to the criteria used in this study, plain fins are a better choice, yielding a maximum electrical power of 107 W for the commercial vehicle and 480 W for the heavy duty vehicle.
elib-URL des Eintrags: | https://elib.dlr.de/107832/ | ||||||||||||||||||||
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Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||||||||||
Titel: | Numerical Simulation of a Thermoelectric Generator for a Road Vehicle Application | ||||||||||||||||||||
Autoren: |
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Datum: | 2016 | ||||||||||||||||||||
Erschienen in: | Journal of Physics: Conference Series 745 (2016) | ||||||||||||||||||||
Referierte Publikation: | Ja | ||||||||||||||||||||
Open Access: | Nein | ||||||||||||||||||||
Gold Open Access: | Nein | ||||||||||||||||||||
In SCOPUS: | Nein | ||||||||||||||||||||
In ISI Web of Science: | Nein | ||||||||||||||||||||
DOI: | 10.1088/1742-6596/745/3/032004 | ||||||||||||||||||||
Verlag: | IOP Publishing | ||||||||||||||||||||
Name der Reihe: | Journal of Physics: Conference Series | ||||||||||||||||||||
Status: | veröffentlicht | ||||||||||||||||||||
Stichwörter: | Abwärmenutzung, Thermoelektrischer Generator für Nutzfahrzeuge. | ||||||||||||||||||||
Veranstaltungstitel: | 7th European Thermal-Sciences Conference (Eurotherm2016) | ||||||||||||||||||||
Veranstaltungsort: | Krakau, Polen | ||||||||||||||||||||
Veranstaltungsart: | internationale Konferenz | ||||||||||||||||||||
Veranstaltungsbeginn: | 19 Juni 2016 | ||||||||||||||||||||
Veranstaltungsende: | 23 Juni 2016 | ||||||||||||||||||||
Veranstalter : | Eurotherm 2016 | ||||||||||||||||||||
HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||||||
HGF - Programm: | Verkehr | ||||||||||||||||||||
HGF - Programmthema: | Bodengebundener Verkehr (alt) | ||||||||||||||||||||
DLR - Schwerpunkt: | Verkehr | ||||||||||||||||||||
DLR - Forschungsgebiet: | V BF - Bodengebundene Fahrzeuge | ||||||||||||||||||||
DLR - Teilgebiet (Projekt, Vorhaben): | V - NGC-Antriebsstrang (alt) | ||||||||||||||||||||
Standort: | Stuttgart | ||||||||||||||||||||
Institute & Einrichtungen: | Institut für Fahrzeugkonzepte > Alternative Energiewandler | ||||||||||||||||||||
Hinterlegt von: | Heber, Lars | ||||||||||||||||||||
Hinterlegt am: | 22 Nov 2016 15:57 | ||||||||||||||||||||
Letzte Änderung: | 24 Apr 2024 20:12 |
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