In-Flame Characterization of a 30 MWth Bio-Dust Flame

Joakim Myung Johansen; Peter Arendt Jensen; Sønnik Clausen; Alexander Fateev; K.L.  Nielsen; Johan Wadenbäck; Peter Glarborg

In-Flame Characterization of a 30 MWth Bio-Dust Flame

Joakim Myung Johansen
, Peter Arendt Jensen
, Sønnik Clausen
, Alexander Fateev
, K.L. Nielsen
, Johan Wadenbäck
, Peter Glarborg

Technical University of Denmark
HOFOR A/S

Research output: Contribution to conference › Conference abstract for conference › Research › peer-review

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Abstract

This work presents a comprehensive flame characterization campaign on an operating full-scale Danish power plant. Amagerværket Unit 1 (AMV1, 350 MWth, 12 identical burners on 3 burner levels) is 100 % fuelled with wood dust burned in suspension and stabilized by swirling flows in a triple concentric low-NOx configuration. The measurements focus on a single 30 MWth flame and include: Quantification of the gas temperature, the gas phase composition: O2, CO, CO2, H2O, and light hydrocarbons by intrusive probe measurements. It also includes both seeded and unseeded 2D laser doppler anemometry (LDA) velocity measurements, flame shape observations by video imaging, and particle entrainment by high speed infrared (IR) imaging. The flame is characterized along the geometrical centreline as well as in the horizontal and vertical plane of the flame. The results shed light on the flame anatomy of a full-scale burner and provide a comprehensive data set that quantifies key parameters: Gas phase temperature, composition, and flow field required in order to evaluate the performance of CFD simulations of complex combustion systems

Original language	English
Publication date	2016
Number of pages	1
Publication status	Published - 2016
Event	24th European Biomass Conference & Exhibition - Amsterdam, Amsterdam, Netherlands Duration: 6 Jun 2016 → 9 Jun 2016 Conference number: 24 http://www.eubce.com/home.html http://www.eubce.com/home.html http://www.eubce.com/home.html

Conference

Conference	24th European Biomass Conference & Exhibition
Number	24
Location	Amsterdam
Country/Territory	Netherlands
City	Amsterdam
Period	06/06/2016 → 09/06/2016
Internet address	http://www.eubce.com/home.html http://www.eubce.com/home.html http://www.eubce.com/home.html

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title = "In-Flame Characterization of a 30 MWth Bio-Dust Flame",

abstract = "This work presents a comprehensive flame characterization campaign on an operating full-scale Danish power plant. Amagerv{\ae}rket Unit 1 (AMV1, 350 MWth, 12 identical burners on 3 burner levels) is 100 \% fuelled with wood dust burned in suspension and stabilized by swirling flows in a triple concentric low-NOx configuration. The measurements focus on a single 30 MWth flame and include: Quantification of the gas temperature, the gas phase composition: O2, CO, CO2, H2O, and light hydrocarbons by intrusive probe measurements. It also includes both seeded and unseeded 2D laser doppler anemometry (LDA) velocity measurements, flame shape observations by video imaging, and particle entrainment by high speed infrared (IR) imaging. The flame is characterized along the geometrical centreline as well as in the horizontal and vertical plane of the flame. The results shed light on the flame anatomy of a full-scale burner and provide a comprehensive data set that quantifies key parameters: Gas phase temperature, composition, and flow field required in order to evaluate the performance of CFD simulations of complex combustion systems",

author = "Johansen, \{Joakim Myung\} and Jensen, \{Peter Arendt\} and S{\o}nnik Clausen and Alexander Fateev and K.L. Nielsen and Johan Wadenb{\"a}ck and Peter Glarborg",

year = "2016",

language = "English",

note = "24th European Biomass Conference \& Exhibition, EUBCE 2016 ; Conference date: 06-06-2016 Through 09-06-2016",

url = "http://www.eubce.com/home.html, http://www.eubce.com/home.html, http://www.eubce.com/home.html",

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TY - ABST

T1 - In-Flame Characterization of a 30 MWth Bio-Dust Flame

AU - Johansen, Joakim Myung

AU - Jensen, Peter Arendt

AU - Clausen, Sønnik

AU - Fateev, Alexander

AU - Nielsen, K.L.

AU - Wadenbäck, Johan

AU - Glarborg, Peter

N1 - Conference code: 24

PY - 2016

Y1 - 2016

N2 - This work presents a comprehensive flame characterization campaign on an operating full-scale Danish power plant. Amagerværket Unit 1 (AMV1, 350 MWth, 12 identical burners on 3 burner levels) is 100 % fuelled with wood dust burned in suspension and stabilized by swirling flows in a triple concentric low-NOx configuration. The measurements focus on a single 30 MWth flame and include: Quantification of the gas temperature, the gas phase composition: O2, CO, CO2, H2O, and light hydrocarbons by intrusive probe measurements. It also includes both seeded and unseeded 2D laser doppler anemometry (LDA) velocity measurements, flame shape observations by video imaging, and particle entrainment by high speed infrared (IR) imaging. The flame is characterized along the geometrical centreline as well as in the horizontal and vertical plane of the flame. The results shed light on the flame anatomy of a full-scale burner and provide a comprehensive data set that quantifies key parameters: Gas phase temperature, composition, and flow field required in order to evaluate the performance of CFD simulations of complex combustion systems

AB - This work presents a comprehensive flame characterization campaign on an operating full-scale Danish power plant. Amagerværket Unit 1 (AMV1, 350 MWth, 12 identical burners on 3 burner levels) is 100 % fuelled with wood dust burned in suspension and stabilized by swirling flows in a triple concentric low-NOx configuration. The measurements focus on a single 30 MWth flame and include: Quantification of the gas temperature, the gas phase composition: O2, CO, CO2, H2O, and light hydrocarbons by intrusive probe measurements. It also includes both seeded and unseeded 2D laser doppler anemometry (LDA) velocity measurements, flame shape observations by video imaging, and particle entrainment by high speed infrared (IR) imaging. The flame is characterized along the geometrical centreline as well as in the horizontal and vertical plane of the flame. The results shed light on the flame anatomy of a full-scale burner and provide a comprehensive data set that quantifies key parameters: Gas phase temperature, composition, and flow field required in order to evaluate the performance of CFD simulations of complex combustion systems

M3 - Conference abstract for conference

T2 - 24th European Biomass Conference & Exhibition

Y2 - 6 June 2016 through 9 June 2016

ER -

In-Flame Characterization of a 30 MWth Bio-Dust Flame

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