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Title:

Biomass fired hot air gas turbine with fluidized bed combustion

Author(s):
Gaderer, M.; Gallmetzer, G.; Spliethoff, H.
Abstract:
The prevailing demand for decentralized energy supply out of renewable energy sources, such as biomass, requires small-scale CHP technologies. Current developments at the Institute for Energy Systems, Technische Universitat Munchen, comprise the biomass fired hot air gas turbine, a fluidized bed wood combustor with integrated high temperature heat exchanger out of structured steel tubes for indirect firing of micro-turbines at 100 kWel. The fluidized bed consists of small particles (<400 mu m) and is fluidized at low gas velocities (u < 0.2 m/s), which cause high heat transfer numbers and low tube wall erosion rates. (C) 2010 Elsevier Ltd. All rights reserved.
Journal title:
Journal of Applied Thermal Engineering
Year:
2010
Journal volume:
30
Journal issue:
13
Pages contribution:
1594--1600
Reviewed:
ja
Fulltext / DOI:
doi:10.1016/j.applthermaleng.2010.03.015
Publisher:
Elsevier
Print-ISSN:
1359-4311
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