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Thermo-economic study and optimization of solar hydrogen generation plants
KTH, School of Industrial Engineering and Management (ITM), Energy Technology, Heat and Power Technology.
2014 (English)Independent thesis Advanced level (degree of Master (Two Years)), 20 credits / 30 HE creditsStudent thesis
Abstract [en]

The main goal of this project is to calculate the maximum theoretical efficiencies of a solar hydrogen generation plant and also to carry out economic analysis of the solar and chemical plants. The final combined results would comprise the optimized values of the annual hydrogen production with respect to the overall costs.

Another area of investigation is the effect of temperature and partial pressure of oxygen in the reduction of the chemical reactor. This will lead to the optimal values of temperature and oxygen partial pressure, hence determining maximal hydrogen production. The redox pairs under study are Cerium IV oxide CeO2, Zinc in the form ZnO/Zn , Ferrites as Fe3O4/FeO and Tungsten as WO3/W.

Place, publisher, year, edition, pages
2014. , 79 p.
Keyword [en]
Solar, CSP, Hydrogen, Optimization, Modelling, Thermo-economic
National Category
Energy Engineering
Identifiers
URN: urn:nbn:se:kth:diva-149942OAI: oai:DiVA.org:kth-149942DiVA: diva2:742069
External cooperation
École polytechnique fédérale de Lausanne (EPFL)
Educational program
Master of Science - Sustainable Energy Engineering
Presentation
2014-07-08, Route Cantonale, 1015 Lausanne, Switzerland, Lausanne, 10:00 (English)
Supervisors
Examiners
Available from: 2014-09-04 Created: 2014-08-28 Last updated: 2014-09-04Bibliographically approved

Open Access in DiVA