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http://dx.doi.org/10.18419/opus-14935
Autor(en): | Jung, Laura Mages, Alexander Sauer, Alexander |
Titel: | Numerical investigation and simulation of hydrogen blending into natural gas combustion |
Erscheinungsdatum: | 2024 |
Dokumentart: | Zeitschriftenartikel |
Seiten: | 15 |
Erschienen in: | Energies 17 (2024), No. 3819 |
URI: | http://nbn-resolving.de/urn:nbn:de:bsz:93-opus-ds-149542 http://elib.uni-stuttgart.de/handle/11682/14954 http://dx.doi.org/10.18419/opus-14935 |
ISSN: | 1996-1073 |
Zusammenfassung: | This study reviews existing simulation models and describes a selected model for analysing combustion dynamics in hydrogen and natural gas mixtures, specifically within non-ferrous melting furnaces. The primary objectives are to compare the combustion characteristics of these two energy carriers and assess the impact of hydrogen integration on furnace operation and efficiency. Using computational fluid dynamics (CFD) simulations, incorporating actual furnace geometries and a detailed combustion and NOx emission prediction model, this research aims to accurately quantify the effects of hydrogen blending. Experimental tests on furnaces using only natural gas confirmed the validity of these simulations. By providing precise predictions for temperature distribution and NOx emissions, this approach reduces the need for extensive laboratory testing, facilitates broader exploration of design modifications, accelerates the design process, and ultimately lowers product development costs. |
Enthalten in den Sammlungen: | 04 Fakultät Energie-, Verfahrens- und Biotechnik |
Dateien zu dieser Ressource:
Datei | Beschreibung | Größe | Format | |
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energies-17-03819.pdf | 2,75 MB | Adobe PDF | Öffnen/Anzeigen |
Diese Ressource wurde unter folgender Copyright-Bestimmung veröffentlicht: Lizenz von Creative Commons