Searched for: subject%3A%22Allothermal%22
(1 - 7 of 7)
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Tsekos, C. (author), de Voogt, D. (author), de Jong, W. (author), Padding, J.T. (author)
This work focuses on the numerical modelling and experimental validation of the hydrodynamic behaviour of a novel 50 kW<sub>th</sub> indirectly heated bubbling fluidized bed steam reformer. The hydrodynamic behaviour of fluidized beds with immersed vertical tubes and complex fluidized bed geometries in general have not been thoroughly...
journal article 2022
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Jaiganesh, N. (author), Kuo, P.C. (author), Woudstra, T. (author), Ajith Kumar, R. (author), Aravind, P.V. (author)
This article is the first of a two-part series presenting the thermodynamic evaluation and techno-economics of developing negative-emission power plants. The aim of this research is to evaluate the potential of biochar co-production in negative-emission power plants based on biomass-fed integrated gasification solid oxide fuel cell systems...
journal article 2022
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Tsekos, C. (author), Del Grosso, M. (author), de Jong, W. (author)
Within this work, a novel 50 kW<sub>th</sub> indirectly heated bubbling fluidized bed steam reformer (IHBFBSR) is presented, along with its commissioning experiments. In the IHBFBSR, heat is provided through two radiant tube natural gas burners in the bed and the freeboard area. The aim of this innovative design is sufficient heat provision...
journal article 2021
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Fidllan Nurkhoir, Fidllan Nurkhoir (author)
The CFD modeling based on the two-fluid model (TFM) was used on studying the novel indirectly heated bubbling fluidized bed steam reformer (IHBFB-SR). This is a collaborative project between Petrogas and TU Delft for testing the advance’s reactor configuration, which indirectly supplies the heat via radiant burner on the center toward the...
master thesis 2020
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Kwakkenbos, Maarten (author)
The effort to reduce global anthropogenic carbon dioxide emissions has caused a growing interest in the use of sustainable energy sources. One of the potentially sustainable energy sources considered as an alternative for the currently used fossil sources is biomass. Biomass is organic matter that originates from plants or animals which can be...
master thesis 2020
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Del Grosso, M. (author), Sridharan, Balaji (author), Tsekos, C. (author), Klein, S.A. (author), de Jong, W. (author)
This work is focused on the process system modelling of an indirectly heated gasifier (10 MW<sub>th</sub>) using torrefied wood as feedstock and its integration with methanol and power production using Aspen Plus®. The modelling of the gasification process along with the obtained reaction kinetics were validated with experimental data found...
journal article 2020
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van Biert, L. (author), Visser, K. (author), Aravind, P.V. (author)
Various concepts have been proposed to use hydrocarbon fuels in solid oxide fuel cell (SOFC) systems. A combination of either allothermal or adiabatic pre-reforming and water recirculation (WR) or anode off-gas recirculation (AOGR) is commonly used to convert the fuel into a hydrogen rich mixture before it is electrochemically oxidised in the...
journal article 2020
Searched for: subject%3A%22Allothermal%22
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