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Simultaneous measurement of temperature, concentration, and velocity in the combustion field using TDLAS

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Abstract

Combustion diagnosis is crucial for quantifying exhaust gas and calculating combustion efficiency. Temperature, concentration, and velocity measurements allow for the accurate identification of combustion conditions. However, the current diagnostic equipment used to assess the combustion state has various issues, such as flow disturbance caused by probes and measurement delays caused by sampling. Furthermore, using multiple measurement devices can be particularly inconvenient. This study confirmed the potential application of an exhaust gas emission and engine operation monitoring system by simultaneously measuring temperature, concentration, and velocity using tunable diode laser absorption spectroscopy (TDLAS) technology. To determine the combustion chamber of methane combustion, multiple laser beams that are separated using a beam splitter were arranged in various forms to measure temperature, concentration, and velocity. The reconstructed temperature and concentration distribution results for each position of the measurement cell case showed similar trends at identical measurement positions. Additionally, experiments confirmed that the velocity measured by laser crossing at a 45-degree angle from the center increased as the supply gas flow rate increased.

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Abbreviations

A :

Absorbance

I 0 :

Intensity of incident light

I t :

Intensity of transmitted light

L :

Laser path length

S(T) :

Temperature-dependent absorption line strength

References

  1. F. Lukasz, S. Bartlomiej, P. Anna, G. Dominik and R. Artur, A review of gas measurement set-ups, Sensors, 22 (7) (2022) 2557.

    Article  Google Scholar 

  2. A. C. Eckbreth, G. M. Dobbs, J. H. Stufflebeam and P. A. Tellex, CARS temperature and species measurements in augmented jet engine exhausts, Applied Optics, 23 (9) (1984) 1328–1339.

    Article  Google Scholar 

  3. C. Schulz and V. Sick, Tracer-LIF diagnostics: quantitative measurement of fuel concentration, temperature and fuel/air ratio in practical combustion system, Progress in Energy and Combustion Science, 31 (1) (2005) 75–121.

    Article  Google Scholar 

  4. K. Sun, R. Sur, X. Chao, J. B. Jeffries, R. K. Hanson, R. J. Pummill and K. J. Whitty, TDL absorption sensors for gas temperature and concentrations in a high-pressure entrained-flow coal gasifier, Proceedings of the Combustion Institute, 34 (2013) 3593–3601.

    Article  Google Scholar 

  5. Y. Zaatar, J. Bechara, A. Khoury, D. Zaouk and J. P. Charles, Diode laser sensor for process control and environmental monitoring, Applied Energy, 65 (1) (2000) 107–113.

    Article  Google Scholar 

  6. M. Lackner, Tunable diode laser absorption spectroscopy (TDLAS) in the process industries - a review, Reviews in Chemical Engineering, 23 (2) (2007) 65–147.

    Article  Google Scholar 

  7. L. Ma and W. Cai, Numerical investigation of hyperspectral tomography for simultaneous temperature and concentration imaging, Applied Optics, 47 (21) (2008) 3751–3759.

    Article  Google Scholar 

  8. M. Raza, L. Ma, C. Yao, M. Yang, Z. Wang, Q. Wang, R. Kan and W. Ren, MHz-rate scanned-wavelength direct absorption spectroscopy using a distributed feedback diode laser at 2.3 µm, Optics & Laser Technology, 130 (2020) 106344.

    Article  Google Scholar 

  9. D. F. Swinehart, The Beer-Lambert law, Journal of Chemical Education, 39 (1962) 333.

    Article  Google Scholar 

  10. M. G. Jeon, D. H. Doh and Y. Deguchi, Measurement enhancement on two-dimensional temperature distribution of methane-air premixed flame using SMART algorithm in CTTDLAS, Applied Sciences, 9 (2019) 4955.

    Article  Google Scholar 

  11. M. G. Jeon, J. W. Hong, K. M. Kim and D. H. Doh, Development of measurement technique of explosive flame using an optical measurement method, Journal of Mechanical Science and Technology, 34 (21) (2020) 5109–5115.

    Article  Google Scholar 

  12. M. G. Jeon, D. H. Doh and Y. deguchi, Optical temperature measurement method of premixed flames using a multilaser system, Journal of Mechanical Science and Technology, 35 (6) (2021) 2535–2542.

    Article  Google Scholar 

  13. F. Wang, K. F. Cen, N. Li, J. B. Jeffries, Q. X. Huang, J. H. Yan and Y. Chi, Two-dimensional tomography for gas concentration and temperature distribution based on tunable diode laser absorption spectroscopy, Meas. Sci. Technol., 21 (4) (2010) 045301.

    Article  Google Scholar 

  14. G. Zhang, G. Wang, Y. Huang, Y. Wang and X. Liu, Reconstruction and simulation of temperature and CO2 concentration in an axisymmetric flame based on TDLAS, Optic, 170 (2018) 166–177.

    Google Scholar 

  15. L. S. Rothman, I. E. Gordon, A. Barbe, D. Chris Benner, P. F. Bernath, M. Birk, V. Boudon, L. R. Brown, A. Campargue, J. P. Champion, K. Chance, L. H. Coudert, V. Dana, V. M. Devi, S. Fally, J. M. Flaud, R. R. Gamache, A. Goldman, D. Jacquemart, I. Kleiner, N. Lacome, W. J. Lafferty, J. Y. Mandin, S. T. Massie, S. N. Mikhailenko, C. E. Miller, N. Moazzen-Ahmadi, O. V. Naumenko, A. V. Nikitin, J. Orphal, V. I. Perevalov, A. Perrin, A. Predoi-Cross, C. P. Rinsland, M. Rotger, M. Simeckova, M. A. H. Smith, K. Sung, S. A. Tashkun, J. Tennyson, R. A. Toth, A. C. Vandaele and J. Vander Auwera, The HITRAN 2008 molecular spectroscopic database, Journal of Quantitative Spectroscopy and Radiative Transfer, 110 (9–10) (2009) 533–572.

    Article  Google Scholar 

  16. F. Li, X. Yu, W. Cai and L. Ma, Uncertainty in velocity measurement based on diode-laser absorption in nonuniform flows, Applied Optics, 51 (20) (2012) 4788–4797.

    Article  Google Scholar 

  17. A. Song, Z. Qin, J. Li, M. Li, K. Huang, Y. Yang and N. Wang, Real-time plume velocity measurement of solid propellant rocket motors using TDLAS technique, Propellants, Explosives, Pyrotechnics, 46 (4) (2021) 636–653.

    Article  Google Scholar 

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Acknowledgments

This research was supported by the Basic Science Research Program through the National Research Foundation of Korea (NRF), which was funded by the Ministry of Education (No. 2021R1I1A3061305). The study was conducted with the support of the research fund from the academic research project of the Republic of Korea Naval Academy’s Ocean Research Institute in 2023.

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Correspondence to Min-Gyu Jeon.

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Jeong-Woong Hong earned his B. degree in Industrial Eng. at Hongik Univ. in 2017. He earned his M.S. degree in Refrigeration, Air-conditioning Eng. at Korea Maritime & Ocean Univ. in 2021. He is currently taking a Ph.D. course in the Division of Marine System Engineering at Korea Maritime & Ocean Univ. His research interests include the fundamentals of combustion and flow visualizations in industry and marine and offshore machinery.

Youngmin Kim is in a master’s course in the Depart. of Marine System Eng. at Korea Maritime & Ocean Univ. His research interests are plasma combustion, electric fields, and acoustic instability.

Sung Hwan Yoon earned his B.S. and M.S. degrees in the Dept. of Mech. Eng. Pukyong National Univ. in 2012 and 2014, respectively. He received his Ph.D. degree in the Mech. & Space Eng. in Hokkaido Univ., Japan in 2016. He is currently an Associate Professor in the Depart. of Marine System Eng. at Korea Maritime & Ocean Univ. His research interests include fundamental combustion, acoustic instability, gas turbines, and plasma combustion.

Min-Gyu Jeon earned his B.S. and M.S. degrees in Refrigeration, Air-conditioning Eng. at Korea Maritime & Ocean Univ. in 2012 and 2014, respectively. He received his Ph.D. degree in the Dept. of Mech. Eng. in Tokushima Univ., Japan in 2018. He is currently an Assistant Professor in the Department of Mechanical System Engineering at Republic of Korea Naval Academy. His research interests include the fundamentals of combustion and flow visualizations in industry and marine and offshore machinery.

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Hong, JW., Kim, Y., Yoon, S.H. et al. Simultaneous measurement of temperature, concentration, and velocity in the combustion field using TDLAS. J Mech Sci Technol 37, 5199–5206 (2023). https://doi.org/10.1007/s12206-023-0922-7

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  • DOI: https://doi.org/10.1007/s12206-023-0922-7

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