Monnerie, Nathalie und Houaijia, Anis und Roeb, Martin und Sattler, Christian (2016) Hydrogen production by coupling pressurized high temperature electrolyser with solar tower technology. In: WHEC2016 Proceedings, Seiten 23-24. World Hydrogen Energy Conference WHEC 2016, 2016-06-13 - 2016-06-17, Zaragoza, Spanien.
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Kurzfassung
Solar hydrogen production by coupling pressurized high temperature electrolyser with concentrated solar tower technology is studied. As the high temperature electrolyser needs constant temperature operation conditions, the focus is made on the molten salt solar tower due to its high storage capacity. Flow sheet has been elaborated and simulations have been carried out with the software Aspen Plus 8.4 for MW scaled-up hydrogen production plants. The solar part has been laid out with the software HFLCAL. Two different scenarios have been considered: the first one concerns the production of 400 kg/d hydrogen corresponding to a mobility scenario. The second scenario deals with the production of 4000 kg/d hydrogen for an industrial use. The process has been analyzed from a thermodynamic point of view by calculating the overall process efficiency. Taking into account the storage and a steam to hydrogen conversion of 50%, the process efficiency was calculated at 14% and the solar efficiency at 59.2%.
elib-URL des Eintrags: | https://elib.dlr.de/108886/ | ||||||||||||||||||||
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Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||||||||||
Titel: | Hydrogen production by coupling pressurized high temperature electrolyser with solar tower technology | ||||||||||||||||||||
Autoren: |
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Datum: | 13 Juni 2016 | ||||||||||||||||||||
Erschienen in: | WHEC2016 Proceedings | ||||||||||||||||||||
Referierte Publikation: | Ja | ||||||||||||||||||||
Open Access: | Ja | ||||||||||||||||||||
Gold Open Access: | Nein | ||||||||||||||||||||
In SCOPUS: | Nein | ||||||||||||||||||||
In ISI Web of Science: | Nein | ||||||||||||||||||||
Seitenbereich: | Seiten 23-24 | ||||||||||||||||||||
Status: | veröffentlicht | ||||||||||||||||||||
Stichwörter: | concentrated solar Radiation, steam electrolysis, hydrogen | ||||||||||||||||||||
Veranstaltungstitel: | World Hydrogen Energy Conference WHEC 2016 | ||||||||||||||||||||
Veranstaltungsort: | Zaragoza, Spanien | ||||||||||||||||||||
Veranstaltungsart: | internationale Konferenz | ||||||||||||||||||||
Veranstaltungsbeginn: | 13 Juni 2016 | ||||||||||||||||||||
Veranstaltungsende: | 17 Juni 2016 | ||||||||||||||||||||
Veranstalter : | International Association for Hydrogen Energy (IAHE) | ||||||||||||||||||||
HGF - Forschungsbereich: | Energie | ||||||||||||||||||||
HGF - Programm: | Erneuerbare Energie | ||||||||||||||||||||
HGF - Programmthema: | Solare Brennstoffe | ||||||||||||||||||||
DLR - Schwerpunkt: | Energie | ||||||||||||||||||||
DLR - Forschungsgebiet: | E SF - Solarforschung | ||||||||||||||||||||
DLR - Teilgebiet (Projekt, Vorhaben): | E - Solare Brennstoffe (alt) | ||||||||||||||||||||
Standort: | Köln-Porz | ||||||||||||||||||||
Institute & Einrichtungen: | Institut für Solarforschung > Solare Verfahrenstechnik | ||||||||||||||||||||
Hinterlegt von: | Sattler, Prof. Dr. Christian | ||||||||||||||||||||
Hinterlegt am: | 05 Dez 2016 12:41 | ||||||||||||||||||||
Letzte Änderung: | 24 Apr 2024 20:14 |
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