Title: A mathematical model for ammonia solar and synthesis reactors
Language: English
Authors: Abdiwe, Ramadan Ali 
Haider, Markus
Abdiwe, Ramadan Ali 
Category: Research Article
Forschungsartikel
Keywords: Ammonia dissociation; Ammonia formation; Heat recovery
Issue Date: 2016
Journal: Renewables: Wind, Water, and Solar
Abstract: 
The thermochemical system using ammonia as energy storage carrier is investigated in this study. A mathematical model was developed to predict the behavior of both reactors in the ammonia-based closed-loop system. For the importance of the dissociation and formation process in the system, the model focused only on the solar and the synthesis reactors. The study shows that maintaining the best mass flow rate is important for achieving the maximum ammonia dissociation and formation processes and as a result the maximum thermal output. Operating the reactors at higher pressure than suggested increases the formation of ammonia at the synthesis; however, it lowers the thermal output of the system.
DOI: 10.1186/s40807-016-0034-4
Library ID: AC11360176
URN: urn:nbn:at:at-ubtuw:3-2004
ISSN: 2198-994X
Organisation: E302 - Institut für Energietechnik und Thermodynamik 
Publication Type: Article
Artikel
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