CIDAR: combustion species imaging diagnostics for aero-engine research

V. Archilla; G. Aragón; P. Wright; K. Ozanyan; J. Black; N. Polydorides; H. McCann; M. Lengden; I. Burns; W. Johnstone; V. Polo; M. Beltran; I. Mauchline; D. Walsh; M. Johnson

CIDAR: combustion species imaging diagnostics for aero-engine research

V. Archilla, G. Aragón, P. Wright, K. Ozanyan, J. Black, N. Polydorides , H. McCann, M. Lengden, I. Burns, W. Johnstone, V. Polo, M. Beltran, I. Mauchline, D. Walsh, M. Johnson

Research output: Contribution to conference › Paper › peer-review

62 Downloads (Pure)

Abstract

Very high bypass ratio (VHBR) engines will realize significant environmental benefits as lower fuel consumption contributes to a reduction in CO2, NOx and non-volatile particulate matter (nvPM)/soot emission. VHBR engine performance tests will require representative CO2 measurement, and here we propose the use of a chemical species tomography (CST) measurement system to fully map the output CO2 from the engine core exhaust. In addition, we propose a technique allowing the 2D measurement of exhaust nvPM concentration that will provide an increased understanding of the complex injector-to-injector fuel flow variation, which impacts the temperature distribution through the turbine. This combined technological development in the CIDAR programme will produce an innovative step change in aircraft engine diagnostics, based on real-time, in-situ photonic technologies. This will increase the EU’s competitiveness in non-intrusive engine exhaust measurement systems for both engine performance evaluation and emissions quantification.

Original language	English
Number of pages	1
Publication status	Published - 18 Jun 2018
Event	Aerosol Technology - Bilbao, Spain Duration: 18 Jun 2018 → 20 Jun 2018 https://www.dfmf.uned.es/AT2018/

Conference

Conference	Aerosol Technology
Abbreviated title	AT2018
Country/Territory	Spain
City	Bilbao
Period	18/06/18 → 20/06/18
Internet address	https://www.dfmf.uned.es/AT2018/

Keywords

soot
aerosol sampling
aircraft emissions
LII
optical system

Access to Document

Archilla-etal-AT2018-combustion-species-imaging-diagnostics-for-aero-engine-researchAccepted author manuscript, 359 KB

1 Finished

FLITES: Fibre Laser Imaging For Gas Turbine Exhaust Species (FLITES)
Johnstone, W. (Principal Investigator) & Lengden, M. (Co-investigator)
EPSRC (Engineering and Physical Sciences Research Council)
1/06/12 → 28/02/17
Project: Research

1 Conference contribution book
1 Poster

Rapid and in situ gas turbine plume diagnosis using laser absorption spectroscopy
Zhang, R., Xia, J., Gough, A., Ahmed, I., Fu, Y., Armstrong, I., Upadhyay, A., Enemali, G., Lengden, M., Johnstone, W., Pourkashanian, M., Wright, P., Ozanyan, K., McCann, H. & Liu, C., 9 Jul 2023.
Research output: Contribution to conference › Poster › peer-review
Recent progress in the development of a chemical species tomographic imaging system to measure carbon dioxide emissions from large-scale commercial aero-engines
Lengden, M., Stewart, G., Johnstone, W., Upadhyay, A., Wilson, D., Polydorides , N., McCann, H., Liu, C., Enemali, G., Tsekenis, S.-A., Wright, P., Kliment, J., Archilla, V., Velasco, J., Valdepenas, J.-S., Beltran, M., Polo, V., Armstrong, I. & Mauchline, I., 22 Jun 2020, Applied Industrial Spectroscopy 2020. Washington, DC: Optical Society of America, JM2F.3
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution book

Cite this

@conference{7ce3dca9702c4a46828477935062d65f,

title = "CIDAR: combustion species imaging diagnostics for aero-engine research",

abstract = "Very high bypass ratio (VHBR) engines will realize significant environmental benefits as lower fuel consumption contributes to a reduction in CO2, NOx and non-volatile particulate matter (nvPM)/soot emission. VHBR engine performance tests will require representative CO2 measurement, and here we propose the use of a chemical species tomography (CST) measurement system to fully map the output CO2 from the engine core exhaust. In addition, we propose a technique allowing the 2D measurement of exhaust nvPM concentration that will provide an increased understanding of the complex injector-to-injector fuel flow variation, which impacts the temperature distribution through the turbine. This combined technological development in the CIDAR programme will produce an innovative step change in aircraft engine diagnostics, based on real-time, in-situ photonic technologies. This will increase the EU{\textquoteright}s competitiveness in non-intrusive engine exhaust measurement systems for both engine performance evaluation and emissions quantification.",

keywords = "soot, aerosol sampling, aircraft emissions, LII, optical system",

author = "V. Archilla and G. Arag{\'o}n and P. Wright and K. Ozanyan and J. Black and N. Polydorides and H. McCann and M. Lengden and I. Burns and W. Johnstone and V. Polo and M. Beltran and I. Mauchline and D. Walsh and M. Johnson",

year = "2018",

month = jun,

day = "18",

language = "English",

note = "Aerosol Technology, AT2018 ; Conference date: 18-06-2018 Through 20-06-2018",

url = "https://www.dfmf.uned.es/AT2018/",

}

TY - CONF

T1 - CIDAR

T2 - Aerosol Technology

AU - Archilla, V.

AU - Aragón, G.

AU - Wright, P.

AU - Ozanyan, K.

AU - Black, J.

AU - Polydorides , N.

AU - McCann, H.

AU - Lengden, M.

AU - Burns, I.

AU - Johnstone, W.

AU - Polo, V.

AU - Beltran, M.

AU - Mauchline, I.

AU - Walsh, D.

AU - Johnson, M.

PY - 2018/6/18

Y1 - 2018/6/18

N2 - Very high bypass ratio (VHBR) engines will realize significant environmental benefits as lower fuel consumption contributes to a reduction in CO2, NOx and non-volatile particulate matter (nvPM)/soot emission. VHBR engine performance tests will require representative CO2 measurement, and here we propose the use of a chemical species tomography (CST) measurement system to fully map the output CO2 from the engine core exhaust. In addition, we propose a technique allowing the 2D measurement of exhaust nvPM concentration that will provide an increased understanding of the complex injector-to-injector fuel flow variation, which impacts the temperature distribution through the turbine. This combined technological development in the CIDAR programme will produce an innovative step change in aircraft engine diagnostics, based on real-time, in-situ photonic technologies. This will increase the EU’s competitiveness in non-intrusive engine exhaust measurement systems for both engine performance evaluation and emissions quantification.

AB - Very high bypass ratio (VHBR) engines will realize significant environmental benefits as lower fuel consumption contributes to a reduction in CO2, NOx and non-volatile particulate matter (nvPM)/soot emission. VHBR engine performance tests will require representative CO2 measurement, and here we propose the use of a chemical species tomography (CST) measurement system to fully map the output CO2 from the engine core exhaust. In addition, we propose a technique allowing the 2D measurement of exhaust nvPM concentration that will provide an increased understanding of the complex injector-to-injector fuel flow variation, which impacts the temperature distribution through the turbine. This combined technological development in the CIDAR programme will produce an innovative step change in aircraft engine diagnostics, based on real-time, in-situ photonic technologies. This will increase the EU’s competitiveness in non-intrusive engine exhaust measurement systems for both engine performance evaluation and emissions quantification.

KW - soot

KW - aerosol sampling

KW - aircraft emissions

KW - LII

KW - optical system

M3 - Paper

Y2 - 18 June 2018 through 20 June 2018

ER -

CIDAR: combustion species imaging diagnostics for aero-engine research

Abstract

Conference

Keywords

Access to Document

Fingerprint

Projects

FLITES: Fibre Laser Imaging For Gas Turbine Exhaust Species (FLITES)

Research output

Rapid and in situ gas turbine plume diagnosis using laser absorption spectroscopy

Recent progress in the development of a chemical species tomographic imaging system to measure carbon dioxide emissions from large-scale commercial aero-engines

Cite this