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Kordel, Markus und Heckert, Florian und Knetsch, Kevin und Boeck, Lutz (2022) Using Absorption Refrigerator and Metal Hydrides in Hydrogen Fuel Cell Trains: Draft Design Process and Feasibility. European Hydrogen Energy Conference 2022, 2022-05-18 - 2022-05-20, Madrid.
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Kurzfassung
This presentation discusses two technologies to reduce energy demand for Air-Conditioning in hydrogen fuel cell rolling stock by using waste energy. The hydrogen powered air-conditioning (HyPAC) utilizes the pressure work between tank and fuel cell and the absorption refrigerator uses the waste heat from the fuel cell. To analyse the feasability, the hydrogen mass flow, the waste heat flow and temperature constraints were analysed and design concepts for both were proposed.
| elib-URL des Eintrags: | https://elib.dlr.de/186538/ | ||||||||||||||||||||
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| Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||||||||||
| Titel: | Using Absorption Refrigerator and Metal Hydrides in Hydrogen Fuel Cell Trains: Draft Design Process and Feasibility | ||||||||||||||||||||
| Autoren: |
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| Datum: | 18 Mai 2022 | ||||||||||||||||||||
| Referierte Publikation: | Ja | ||||||||||||||||||||
| Open Access: | Ja | ||||||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||||||
| In SCOPUS: | Nein | ||||||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||||||
| Stichwörter: | Metal Hydrides, Air-Conditioning, Rolling Stock, Fuel Cells | ||||||||||||||||||||
| Veranstaltungstitel: | European Hydrogen Energy Conference 2022 | ||||||||||||||||||||
| Veranstaltungsort: | Madrid | ||||||||||||||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||||||||||||||
| Veranstaltungsbeginn: | 18 Mai 2022 | ||||||||||||||||||||
| Veranstaltungsende: | 20 Mai 2022 | ||||||||||||||||||||
| Veranstalter : | Spanish Hydrogen Association | ||||||||||||||||||||
| HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||||||
| HGF - Programm: | Verkehr | ||||||||||||||||||||
| HGF - Programmthema: | Schienenverkehr | ||||||||||||||||||||
| DLR - Schwerpunkt: | Verkehr | ||||||||||||||||||||
| DLR - Forschungsgebiet: | V SC Schienenverkehr | ||||||||||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | V - RoSto - Rolling Stock, V - NGT BIT (alt) | ||||||||||||||||||||
| Standort: | Stuttgart | ||||||||||||||||||||
| Institute & Einrichtungen: | Institut für Fahrzeugkonzepte > Fahrzeugenergiekonzepte | ||||||||||||||||||||
| Hinterlegt von: | Kordel, Markus | ||||||||||||||||||||
| Hinterlegt am: | 23 Mai 2022 14:33 | ||||||||||||||||||||
| Letzte Änderung: | 24 Apr 2024 20:47 |
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