Original title: Vývoj malých a středních kogeneračních jednotek na biomasu a jejich aplikace v praxi
Translated title: Multi-Stage Gasification System and Its Practical Applications for the Commercial Production of Electricity and Heat from Biomass
Authors: Skoblia, S. ; Picek, I. ; Beňo, Z. ; Pohořelý, Michael
Document type: Papers
Conference/Event: ENERGIE Z BIOMASY /13./, Lednice (CZ), 2012-11-27 / 2012-11-29
Year: 2012
Language: cze
Abstract: [cze] [eng]
Příspěvek popisuje systém vícestupňového zplyňování a jeho praktickou aplikaci pro komerční výrobu elektrické energie a tepla z biomasy. The article reports the experience with long-term operation of a cogeneration unit of 100 kWe. Wood chips are dried in integrated dryer and used as a fuel for downdraft gasifier. Raw gas with an average LHV of 6.0 MJ/m3 contains a small amount of dust solid particles. Impurities are removed by a hot filter (dust) operated in range 390-500°C and scrubber (tar) with an organic medium operating in a closed cycle. The electrical efficiency is about 24 %, total is about 75 %. The CHP operates since 2009 and has logged more than 15,000 hours of operation.
Keywords: biomass; combined production of electricity and heat; gasification
Project no.: TA01021279 (CEP)
Funding provider: GA TA ČR
Host item entry: Sborník příspěvků z odborné konference, ISBN 978-80-214-4685-4
Rights: This work is protected under the Copyright Act No. 121/2000 Coll.

Institution: Institute of Chemical Process Fundamentals AS ČR (web)
Original record: http://hdl.handle.net/11104/0220894

Permalink: http://www.nusl.cz/ntk/nusl-152857


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