Publication detail
Modelling of 1MW Solid Biomass Combustor: Simplified Balance-Based Bed Model Coupled with Freeboard CFD Simulation
HÁJEK, J. JUŘENA, T.
Czech title
Modelování 1MW jednotky na spalování biomasy: provázání zjednodušeného bilančního modelu lože s CFD modelem komory
English title
Modelling of 1MW Solid Biomass Combustor: Simplified Balance-Based Bed Model Coupled with Freeboard CFD Simulation
Type
journal article - other
Language
en
Original abstract
The article evaluates the combustion process of solid biomass fuel in a 1 MW grate furnace by using data obtained from a real unit and mathematical modelling tools. Investigated grate furnace consists of combustion chamber with continuous feeding, heat exchanger and multiple primary, secondary and tertiary air inlets. Processes within the fuel bed are modelled using a simplified approach based on mass and energy balance.
Czech abstract
V článku je vyhodnoceno spalování biomasy v 1 MW roštovém kotli s využitím dat získaných z provozu reálné jednotky a nástroji pro matematické modelování. Roštový kotel se skládá ze spalovací komory s kontinuálním plněním, tepelným výměníkem a několikanásobných přívodů primárního, sekundárního a terciárního spalovacího vzduchu.
English abstract
The article evaluates the combustion process of solid biomass fuel in a 1 MW grate furnace by using data obtained from a real unit and mathematical modelling tools. Investigated grate furnace consists of combustion chamber with continuous feeding, heat exchanger and multiple primary, secondary and tertiary air inlets. Processes within the fuel bed are modelled using a simplified approach based on mass and energy balance.
Keywords in Czech
biomasa, CFD, model, spalování, komora, lože
Keywords in English
biomass, CFD, model, combustion, furnace, bed
Released
25.08.2012
Publisher
AIDIC Servizi S.r.l.
Location
Milano, Italy
ISSN
1974-9791
Volume
29
Number
1
Pages from–to
745–750
Pages count
6
BIBTEX
@article{BUT93522,
author="Jiří {Hájek} and Tomáš {Juřena},
title="Modelling of 1MW Solid Biomass Combustor: Simplified Balance-Based Bed Model Coupled with Freeboard CFD Simulation",
year="2012",
volume="29",
number="1",
month="August",
pages="745--750",
publisher="AIDIC Servizi S.r.l.",
address="Milano, Italy",
issn="1974-9791"
}