نتایج جستجو برای: downdraft gasifier

تعداد نتایج: 1088  

Journal: :Applied sciences 2021

This research work presents a techno-economic analysis of biomass gasification plant fueled with residues from the olive oil and almond industries for combined heat power generation in agrifood sector. The experimental consists downdraft fixed bed gasifier, producer gas cleaning cooling system spark-ignition engine–generator set as unit, which generates about 10–12 kW rated electric power. With...

Journal: :International Journal of Energy Research 2021

The aim of this work is to investigate a novel integrated cooling, heating, and power (CCHP) system with biomass gasification, solid oxide fuel cells (SOFC), micro-gas turbine, absorption chiller. performance analyzed by mathematical models consisting lumped SOFC chiller one-dimensional model downdraft gasifier. Effects main operating parameters such as moisture content biomass, air flow rate i...

ژورنال: سوخت و احتراق 2008

In this paper, a thermochemical equilibrium model is used to predict the performance of a downdraft biomass gasifier. Numerical results are shown to be in good agreement with those of the experiments. Different biomass materials are tested using the model, and forest residual is shown to be the most energetic one. For this material, the gasification temperature, syngas composition and calorific...

Journal: :Bioresource technology 2013
Qiangu Yan Fei Yu Jian Liu Jason Street Jinsen Gao Zhiyong Cai Jilei Zhang

A continuous process involving gasification, syngas cleaning, and Fischer-Tropsch (FT) synthesis was developed to efficiently produce synthetic aviation turbine fuels (SATFs). Oak-tree wood chips were first gasified to syngas over a commercial pilot plant downdraft gasifier. The raw wood syngas contains about 47% N(2), 21% CO, 18% H(2), 12% CO(2,) 2% CH(4) and trace amounts of impurities. A pur...

Journal: :Proceedings of the Symposium on Global Environment 2005

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