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Master's Thesis
Author of thesis: Ing. Filip Švácha
Acad. year: 2018/2019
Supervisor: doc. Ing. Marek Baláš, Ph.D.
Reviewer: Ing. Pavel Milčák, Ph.D.
The aim of this thesis is to describe the process of biomass gasification using gas simulating the composition of flue gas – a mixture of oxygen, carbon dioxide and water vapor. In the research part of the thesis the issue of gasification with the focus on fluidized bed gasification and the effect of the gasification medium used on the gasification process is discussed. In the practical part the thesis deals with the design, realization and evaluation of the experiment on a real device. The aim of the experiment is to determine the effect of the exact composition of the mixture of these three media on the gasification process and on the quality of the gas generated. The aim is to find the optimum composition for obtaining gas with the highest possible lower heating value, which contains as little tar as possible. At the end of the work, the results from the experiment are presented and described.
gasification, biomass, gasification medium, fluidised bed, flue gas
Date of defence
12.06.2019
Result of the defence
Defended (thesis was successfully defended)
Grading
A
Process of defence
Student odprezentoval obsah své diplomové práce. Otázky oponenta byly zodpovězeny. V průběhu rozpravy padly tyto doplňující otázky: Je výhodnější používat spaliny nebo pouze vzduch? V jakých jednotkách se dosazuje do výpočtu pomocí HGE?
Language of thesis
Czech
Faculty
Fakulta strojního inženýrství
Department
Energy Institute
Study programme
Mechanical Engineering (M2I-P)
Field of study
Power Engineering (M-ENI)
Composition of Committee
doc. Ing. Zdeněk Skála, CSc. (předseda) doc. Ing. Marek Baláš, Ph.D. (místopředseda) prof. Ing. Pavel Noskievič, CSc. (člen) prof. Ing. František Hrdlička, CSc. (člen) Ing. Petr Zeman (člen) prof. Ing. Jan Hrdlička, Ph.D. (člen) Ing. Pavel Křemínský (člen) Ing. Mirko Hudeček, CSc. (člen)
Supervisor’s reportdoc. Ing. Marek Baláš, Ph.D.
Grade proposed by supervisor: A
Reviewer’s reportIng. Pavel Milčák, Ph.D.
Grade proposed by reviewer: A
Responsibility: Mgr. et Mgr. Hana Odstrčilová