Comparative study on air and oxy combustion in a pilot CFB boiler

Jenö Kovács; Matias Hultgren; Mikko Jegoroff; Hannu Mikkonen; Antti Tourunen; Ari Kettunen

doi:10.3182/20120902-4-FR-2032.00034

Comparative study on air and oxy combustion in a pilot CFB boiler

Jenö Kovács, Matias Hultgren, Mikko Jegoroff, Hannu Mikkonen, Antti Tourunen, Ari Kettunen

BA3601 Renewable Energy Processes

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

Abstract

In the present work, measurement experience of oxy combustion in a pilot scale circulating fluidized bed (CFB) combustor is summarized. The aim was to study combustion dynamics under air-and oxygen-firing conditions in order to develop and validated combustion controls for Flexi-BurnT CFB combustion technology. Dynamic CFB-pilot combustion tests were carried out including various step and ramp tests in both air and oxy combustion and different operation strategies for oxy combustion.

Original language	English
Title of host publication	8th Power Plant and Power System Control Symposium
Editors	Maurice Fadel, Stéphane Caux
Publisher	Elsevier
Pages	186-189
ISBN (Print)	978-3-902823-24-3
DOIs	https://doi.org/10.3182/20120902-4-FR-2032.00034
Publication status	Published - 2012
MoE publication type	A4 Article in a conference publication
Event	8th Power Plant and Power System Control Symposium, PPPSC 2012 - Toulouse, France Duration: 2 Sep 2012 → 5 Sep 2012

Publication series

Series	IFAC Proceedings Volumes
Number	21
Volume	45
ISSN	1474-6670

Conference

Conference	8th Power Plant and Power System Control Symposium, PPPSC 2012
Abbreviated title	PPPSC 2012
Country	France
City	Toulouse
Period	2/09/12 → 5/09/12

Fingerprint

Keywords

control
dynamic modelling
efficiency
plant wide control
power plant
simulation

Cite this

Kovács, J., Hultgren, M., Jegoroff, M., Mikkonen, H., Tourunen, A., & Kettunen, A. (2012). Comparative study on air and oxy combustion in a pilot CFB boiler. In M. Fadel, & S. Caux (Eds.), 8th Power Plant and Power System Control Symposium (pp. 186-189). Elsevier. IFAC Proceedings Volumes, No. 21, Vol.. 45 https://doi.org/10.3182/20120902-4-FR-2032.00034

@inproceedings{025c4c307567430b98a5dba8b0cd4d84,

title = "Comparative study on air and oxy combustion in a pilot CFB boiler",

abstract = "In the present work, measurement experience of oxy combustion in a pilot scale circulating fluidized bed (CFB) combustor is summarized. The aim was to study combustion dynamics under air-and oxygen-firing conditions in order to develop and validated combustion controls for Flexi-BurnT CFB combustion technology. Dynamic CFB-pilot combustion tests were carried out including various step and ramp tests in both air and oxy combustion and different operation strategies for oxy combustion.",

keywords = "control, dynamic modelling, efficiency, plant wide control, power plant, simulation",

author = "Jen{\"o} Kov{\'a}cs and Matias Hultgren and Mikko Jegoroff and Hannu Mikkonen and Antti Tourunen and Ari Kettunen",

year = "2012",

doi = "10.3182/20120902-4-FR-2032.00034",

language = "English",

isbn = "978-3-902823-24-3",

series = "IFAC Proceedings Volumes",

publisher = "Elsevier",

number = "21",

pages = "186--189",

editor = "Maurice Fadel and St{\'e}phane Caux",

booktitle = "8th Power Plant and Power System Control Symposium",

address = "Netherlands",

note = "8th Power Plant and Power System Control Symposium, PPPSC 2012, PPPSC 2012 ; Conference date: 02-09-2012 Through 05-09-2012",

}

Kovács, J, Hultgren, M, Jegoroff, M, Mikkonen, H, Tourunen, A & Kettunen, A 2012, Comparative study on air and oxy combustion in a pilot CFB boiler. in M Fadel & S Caux (eds), 8th Power Plant and Power System Control Symposium. Elsevier, IFAC Proceedings Volumes, no. 21, vol. 45, pp. 186-189, 8th Power Plant and Power System Control Symposium, PPPSC 2012, Toulouse, France, 2/09/12. https://doi.org/10.3182/20120902-4-FR-2032.00034

Comparative study on air and oxy combustion in a pilot CFB boiler. / Kovács, Jenö; Hultgren, Matias; Jegoroff, Mikko; Mikkonen, Hannu; Tourunen, Antti; Kettunen, Ari.

8th Power Plant and Power System Control Symposium. ed. / Maurice Fadel; Stéphane Caux. Elsevier, 2012. p. 186-189 (IFAC Proceedings Volumes; No. 21, Vol. 45).

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

TY - GEN

T1 - Comparative study on air and oxy combustion in a pilot CFB boiler

AU - Kovács, Jenö

AU - Hultgren, Matias

AU - Jegoroff, Mikko

AU - Mikkonen, Hannu

AU - Tourunen, Antti

AU - Kettunen, Ari

PY - 2012

Y1 - 2012

N2 - In the present work, measurement experience of oxy combustion in a pilot scale circulating fluidized bed (CFB) combustor is summarized. The aim was to study combustion dynamics under air-and oxygen-firing conditions in order to develop and validated combustion controls for Flexi-BurnT CFB combustion technology. Dynamic CFB-pilot combustion tests were carried out including various step and ramp tests in both air and oxy combustion and different operation strategies for oxy combustion.

AB - In the present work, measurement experience of oxy combustion in a pilot scale circulating fluidized bed (CFB) combustor is summarized. The aim was to study combustion dynamics under air-and oxygen-firing conditions in order to develop and validated combustion controls for Flexi-BurnT CFB combustion technology. Dynamic CFB-pilot combustion tests were carried out including various step and ramp tests in both air and oxy combustion and different operation strategies for oxy combustion.

KW - control

KW - dynamic modelling

KW - efficiency

KW - plant wide control

KW - power plant

KW - simulation

U2 - 10.3182/20120902-4-FR-2032.00034

DO - 10.3182/20120902-4-FR-2032.00034

M3 - Conference article in proceedings

SN - 978-3-902823-24-3

T3 - IFAC Proceedings Volumes

SP - 186

EP - 189

BT - 8th Power Plant and Power System Control Symposium

A2 - Fadel, Maurice

A2 - Caux, Stéphane

PB - Elsevier

T2 - 8th Power Plant and Power System Control Symposium, PPPSC 2012

Y2 - 2 September 2012 through 5 September 2012

ER -

Access to Document

10.3182/20120902-4-FR-2032.00034