Simulasi Pengaruh Ukuran Partikel Bed Terhadap Syngas Yang Dihasilkan Pada Bubbling Fluidized Bed Gasifier Meggunakan Softwere CPFD Barracuda Virtual Reactor 17.1.0

Kurniawan, Muh Maulana and , Nur Aklis, S.T., M.Eng (2020) Simulasi Pengaruh Ukuran Partikel Bed Terhadap Syngas Yang Dihasilkan Pada Bubbling Fluidized Bed Gasifier Meggunakan Softwere CPFD Barracuda Virtual Reactor 17.1.0. Skripsi thesis, Universitas Muhammadiyah Surakarta.

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Abstract

The use of fossil fuels on a large scale results in the depletion of fuel availability which has an impact on the availability of fuel so it is necessary to make efforts to reduce dependence on fossil fuels by looking for new and renewable fuel alternatives. This study aims to determine the effect of bed particle size on the resulting syngas composition which has the potential to become a substitute for fossil fuels. The research was conducted using the CPFD simulation method which used a bubbling fluidized bed type reactor with a diameter of 400 mm and a height of 3800 mm. The fuel used is wood pellets measuring 8 mm. The bed particles used were silica sand with a size variation of 100-200 µm, 200-300 µm and 300-400 µm. This research uses Barracuda Virtual Reactor software which involves gasification chemical reactions so that the composition of the syngas can be analyzed. The results showed that the larger the bed particle size can reduce the temperature distribution, composition and syngas concentration. The bed particle size of 100-200 µm resulted in the temperature distribution, syngas composition and the highest syngas concentration and the bed particle size of 300-400 µm resulted in the lowest temperature distribution, syngas composition and syngas concentration.

Item Type:	Karya ilmiah (Skripsi)
Uncontrolled Keywords:	Bubbling Fluidized Bed Gasifier, Simulation, Bed Particle Size, Syngas Composition, CPFD
Subjects:	T Technology > TJ Mechanical engineering and machinery
Divisions:	Fakultas Teknik > Teknik Mesin
Depositing User:	MUH MAULANA KURNIAWAN
Date Deposited:	15 Jan 2021 03:35
Last Modified:	15 Jan 2021 03:35
URI:	http://eprints.ums.ac.id/id/eprint/88077

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