Feasibility studies and application of laser /optical diagnostics for characterisation of a practical low-emission gas turbine combustor

C. Löfström; J. Engström; M. Richter; C. F. Kaminski; P. Johansson; K. Nyholm; J. Hult; J. Nygren; M. Aldén

doi:10.1115/2000-GT-0124

Feasibility studies and application of laser /optical diagnostics for characterisation of a practical low-emission gas turbine combustor

C. Löfström, J. Engström, M. Richter, C. F. Kaminski, P. Johansson, K. Nyholm, J. Hult, J. Nygren, M. Aldén

Not published at VTT

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

19 Citations (Scopus)

Abstract

The present paper presents applications and feasibility studies of a number of laserspectroscopic techniques in a lean premixed prevaporised (LPP) combustor. Four different laser diagnostic techniques were investigated. The two more mature techniques, Planar Mie Scattering/Laser Induced Fluorescence and Planar Laser Induced Fluorescence of OH were used for fuel- and OH- visualisation, respectively. In addition, the applicability of some novel techniques in harsh industrial environments were investigated, two-line atomic fluorescence (TLAF) to obtain 2-dimensional temperature distributions, and two-photon LIF for the detection of CO. In order to investigate the degree of turbulence an ultrafast framing camera was employed to record spontaneous emission.

Original language	English
Title of host publication	ASME Turbo Expo 2000: Power for Land, Sea, and Air
Subtitle of host publication	Vol 2: Coal, Biomass and Alternative Fuels; Combustion and Fuels; Oil and Gas Applications; Cycle Innovations
Publisher	American Society of Mechanical Engineers (ASME)
Number of pages	8
ISBN (Electronic)	978-0-7918-7855-2
DOIs	https://doi.org/10.1115/2000-GT-0124
Publication status	Published - 1 Jan 2000
MoE publication type	A4 Article in a conference publication
Event	ASME Turbo Expo 2000: Power for Land, Sea, and Air, GT 2000 - Munich, Germany Duration: 8 May 2000 → 11 May 2000

Conference

Conference	ASME Turbo Expo 2000
Country/Territory	Germany
City	Munich
Period	8/05/00 → 11/05/00

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10.1115/2000-GT-0124

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Löfström, C., Engström, J., Richter, M., Kaminski, C. F., Johansson, P., Nyholm, K., Hult, J., Nygren, J., & Aldén, M. (2000). Feasibility studies and application of laser /optical diagnostics for characterisation of a practical low-emission gas turbine combustor. In ASME Turbo Expo 2000: Power for Land, Sea, and Air: Vol 2: Coal, Biomass and Alternative Fuels; Combustion and Fuels; Oil and Gas Applications; Cycle Innovations Article 2000-GT-0124 American Society of Mechanical Engineers (ASME). https://doi.org/10.1115/2000-GT-0124

Löfström, C. ; Engström, J. ; Richter, M. et al. / Feasibility studies and application of laser /optical diagnostics for characterisation of a practical low-emission gas turbine combustor. ASME Turbo Expo 2000: Power for Land, Sea, and Air: Vol 2: Coal, Biomass and Alternative Fuels; Combustion and Fuels; Oil and Gas Applications; Cycle Innovations. American Society of Mechanical Engineers (ASME), 2000.

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title = "Feasibility studies and application of laser /optical diagnostics for characterisation of a practical low-emission gas turbine combustor",

abstract = "The present paper presents applications and feasibility studies of a number of laserspectroscopic techniques in a lean premixed prevaporised (LPP) combustor. Four different laser diagnostic techniques were investigated. The two more mature techniques, Planar Mie Scattering/Laser Induced Fluorescence and Planar Laser Induced Fluorescence of OH were used for fuel- and OH- visualisation, respectively. In addition, the applicability of some novel techniques in harsh industrial environments were investigated, two-line atomic fluorescence (TLAF) to obtain 2-dimensional temperature distributions, and two-photon LIF for the detection of CO. In order to investigate the degree of turbulence an ultrafast framing camera was employed to record spontaneous emission.",

author = "C. L{\"o}fstr{\"o}m and J. Engstr{\"o}m and M. Richter and Kaminski, {C. F.} and P. Johansson and K. Nyholm and J. Hult and J. Nygren and M. Ald{\'e}n",

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month = jan,

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doi = "10.1115/2000-GT-0124",

language = "English",

booktitle = "ASME Turbo Expo 2000: Power for Land, Sea, and Air",

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Löfström, C, Engström, J, Richter, M, Kaminski, CF, Johansson, P, Nyholm, K, Hult, J, Nygren, J & Aldén, M 2000, Feasibility studies and application of laser /optical diagnostics for characterisation of a practical low-emission gas turbine combustor. in ASME Turbo Expo 2000: Power for Land, Sea, and Air: Vol 2: Coal, Biomass and Alternative Fuels; Combustion and Fuels; Oil and Gas Applications; Cycle Innovations., 2000-GT-0124, American Society of Mechanical Engineers (ASME), ASME Turbo Expo 2000, Munich, Germany, 8/05/00. https://doi.org/10.1115/2000-GT-0124

Feasibility studies and application of laser /optical diagnostics for characterisation of a practical low-emission gas turbine combustor. / Löfström, C.; Engström, J.; Richter, M. et al.
ASME Turbo Expo 2000: Power for Land, Sea, and Air: Vol 2: Coal, Biomass and Alternative Fuels; Combustion and Fuels; Oil and Gas Applications; Cycle Innovations. American Society of Mechanical Engineers (ASME), 2000. 2000-GT-0124.

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

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T1 - Feasibility studies and application of laser /optical diagnostics for characterisation of a practical low-emission gas turbine combustor

AU - Löfström, C.

AU - Engström, J.

AU - Richter, M.

AU - Kaminski, C. F.

AU - Johansson, P.

AU - Nyholm, K.

AU - Hult, J.

AU - Nygren, J.

AU - Aldén, M.

PY - 2000/1/1

Y1 - 2000/1/1

N2 - The present paper presents applications and feasibility studies of a number of laserspectroscopic techniques in a lean premixed prevaporised (LPP) combustor. Four different laser diagnostic techniques were investigated. The two more mature techniques, Planar Mie Scattering/Laser Induced Fluorescence and Planar Laser Induced Fluorescence of OH were used for fuel- and OH- visualisation, respectively. In addition, the applicability of some novel techniques in harsh industrial environments were investigated, two-line atomic fluorescence (TLAF) to obtain 2-dimensional temperature distributions, and two-photon LIF for the detection of CO. In order to investigate the degree of turbulence an ultrafast framing camera was employed to record spontaneous emission.

AB - The present paper presents applications and feasibility studies of a number of laserspectroscopic techniques in a lean premixed prevaporised (LPP) combustor. Four different laser diagnostic techniques were investigated. The two more mature techniques, Planar Mie Scattering/Laser Induced Fluorescence and Planar Laser Induced Fluorescence of OH were used for fuel- and OH- visualisation, respectively. In addition, the applicability of some novel techniques in harsh industrial environments were investigated, two-line atomic fluorescence (TLAF) to obtain 2-dimensional temperature distributions, and two-photon LIF for the detection of CO. In order to investigate the degree of turbulence an ultrafast framing camera was employed to record spontaneous emission.

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BT - ASME Turbo Expo 2000: Power for Land, Sea, and Air

PB - American Society of Mechanical Engineers (ASME)

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Y2 - 8 May 2000 through 11 May 2000

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Löfström C, Engström J, Richter M, Kaminski CF, Johansson P, Nyholm K et al. Feasibility studies and application of laser /optical diagnostics for characterisation of a practical low-emission gas turbine combustor. In ASME Turbo Expo 2000: Power for Land, Sea, and Air: Vol 2: Coal, Biomass and Alternative Fuels; Combustion and Fuels; Oil and Gas Applications; Cycle Innovations. American Society of Mechanical Engineers (ASME). 2000. 2000-GT-0124 doi: 10.1115/2000-GT-0124

Feasibility studies and application of laser /optical diagnostics for characterisation of a practical low-emission gas turbine combustor

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