Gas temperature measurements using wavelength modulation spectroscopy at 1.39 žm

• Autorzy: Cai T. , Tan T. , Wang G. , Chen W. , Gao X.
• Języki publikacji: EN

Abstrakty

EN

Gas temperature measurements in a combustion system by using wavelength modulation spectroscopy 2f ratio of two selected transitions method were presented for 1.39 žm. Wavelength modulation was performed at 35 kHz, and was superimposed on 500 Hz wavelength scans in order to recover full second-harmonic line shapes. H2O line-pair at 7164.901 cm-1 and 7165.215 cm-1 was selected for this measurement. The criteria of the line-pair selection were discussed. The sensitivity and accuracy of the sensor were demonstrated in a static cell in laboratory (over the temperature range of 400-1000 K, average bias ?T ~ 5 K). Burner experiments demonstrate the ability of our system forin situ measurements. The influence caused by variation of total pressure and species concentration in burning gas during combustion was also discussed.

Słowa kluczowe

EN

combustion; gas temperature measurements; wavelength modulation spectroscopy; water vapor

• Wydawca: Oficyna Wydawnicza Politechniki Wrocławskiej
• Czasopismo: Optica Applicata
• Rocznik: 2009
• Tom: Vol. 39, nr 1
• Strony: 13--29
• Opis fizyczny: Bibliogr. 24 poz.

Twórcy

autor

Cai T.

autor

Tan T.

autor

Wang G.

autor

Chen W.

autor

Gao X.

• Anhui Institute of Optics and Fine Mechanics, the Chinese Academy of Sciences, Hefei 230031, P.R. China

Bibliografia

• [1] SONNENFROH D.M., ALLEN M.G., Observation of CO and CO2 absorption near 1.57 μm withan external-cavity diode laser, Applied Optics 36(15), 1997, pp. 3298–3300.
• [2] SHAO J., GAO X.M., DENG L., HUANG W., YANG Y., PEI S.X., YUAN Y.Q., ZHANG W.J., Research on absorption spectroscopy of CH4 around 1.315 μm, Optica Applicata 35(1), 2005, pp. 155–162.
• [3] JEFFRIES J.B., SCHULZ C., MATTISON D.W., OEHLSCHLAEGER M.A., BESSLER W.G., LEE T., DAVIDSON D.F., HANSON R.K., UV absorption of CO2 for temperature diagnostics of hydrocarbon combustion applications, Proceedings of the Combustion Institute 30(1), 2005, pp. 1591–1599.
• [4] MIHALCEA R.M., BAER D.S., HANSON R.K., Diode laser sensor for measurements of CO, CO2, and CH4 in combustion flows, Applied Optics 36(33), 1997, pp. 8745–8752.
• [5] SILVER J.A., KANE D.J., Diode laser measurements of concentration and temperature in microgravity combustion, Measurement Science and Technology 10(10), 1999, pp. 845–852.
• [6] CHAN K., ITO H., INABA H., FURUYA T., 10 km-long fibre-optic remote sensing of CH4 gas by near infrared absorption, Applied Physics B 38(1), 1985, pp. 11–15.
• [7] ROCCO A., DE NATALE G., DE NATALE P., GAGLIARDI G., GIANFRANI L., A diode-laser-based spectrometer for in-situ measurements of volcanic gases, Applied Physics B 78(2), 2004, pp. 235–240.
• [8] WANG J., MAIOROV M., JEFFRIES J.B., GARBUZOV D.Z., CONNOLLY J.C., HANSON R.K., A potential remote sensor of CO in vehicle exhausts using 2.3 μm diode lasers, Measurement Science and Technology 11(11), 2000, pp. 1576–1584.
• [9] LIU X., JEFFRIES J.B., HANSON R.K., HINCKLEY K.M., WOODMANSEE M.A., Development of a tunable diode laser sensor for measurements of gas turbine exhaust temperature, Applied Physics B 82(3), 2006, pp. 469–478.
• [10] MIHALCEA R.M., BAER D.S., HANSON R.K., A diode-laser absorption sensor system for combustion emission measurements, Measurement Science and Technology 9(3), 1998, pp. 327–338.
• [11] UEHARA K., Dependence of harmonic signals on sample-gas parameters in wavelength-modulation spectroscopy for precise absorption measurements, Applied Physics B 67(4), 1998, pp. 517–523.
• [12] ZHOU X., JEFFRIES J.B., HANSON R.K., Development of a fast temperature sensor for combustion gases using a single tunable diode laser, Applied Physics B 81(5), 2005, pp. 711–722.
• [13] GABRYSCH M., CORSI C., PAVONE F.S., INGUSCIO M., Simultaneous detection of CO and CO2 using a semiconductor DFB diode laser at 1.578 μm, Applied Physics B 65(1), 1997, pp. 75–79.
• [14] PHILIPPE L.C., HANSON R.K., Laser diode wavelength-modulation spectroscopy for simultaneous measurement of temperature, pressure and velocity in shock-heated oxygen flows, Applied Optics 32(30), 1993, pp. 6090–6103.
• [15] NAGALI V., CHOU S.I., BAER D.S., HANSON R.K., Diode-laser measurements of temperature--dependent half-widths of H2O transitions in the 1.4 μm region, Journal of Quantitative Spectroscopy and Radiative Transfer 57(6), 1997, pp. 795–809.
• [16] LIU J.T.C., JEFFRIES J.B., HANSON R.K., Wavelength modulation absorption spectroscopy with 2f detection using multiplexed diode lasers for rapid temperature measurements in gaseous flows, Applied Physics B 78(3–4), 2004, pp. 503–511.
• [17] ZHOU X., LIU X., JEFFRIES J.B., HANSON R.K., Development of a sensor for temperature and water concentration in combustion gases using a single tunable diode laser, Measurement Science and Technology 14(8), 2003, pp. 1459–1468.
• [18] ZHOU X., LIU X., JEFFRIES J.B., HANSON R.K., Selection of NIR H2O absorption transitions for in-cylinder measurement of temperature in IC engines, Measurement Science and Technology 16(12), 2005, pp. 2437–2445.
• [19] ROTHMAN L.S., JACQUEMART D., BARBE A., CHRIS BENNER D., BIRK M., BROWN L.R., CARLEER M.R., CHACKERIAN JR. C., CHANCE K., COUDERT L.H., DANA V., DEVI V.M., FLAUD J.-M., GAMACHE R.R., GOLDMAN A., HARTMANN J.-M., JUCKS K.W., MAKI A.G., MANDIN J.-Y., MASSIE S.T., ORPHAL J., PERRIN A., RINSLAND C.P., SMITH M.A.H., TENNYSON J., TOLCHENOV R.N., TOTH R.A., VANDER Gas temperature measurements 29 AUWERA J., VARANASI P., WAGNER G., The HITRAN 2004 molecular spectroscopic database, Journal of Quantitative Spectroscopy and Radiative Transfer 96(2), 2005, pp. 139–204.
• [20] ALLEN M.G., Diode laser absorption sensors for gas-dynamic and combustion flows, Measurement Science and Technology 9(4), 1998, pp. 545–562.
• [21] DRAYSON S.R., Rapid computation of the Voigt profile, Journal of Quantitative Spectroscopy and Radiative Transfer 16(7), 1976, pp. 611–614.
• [22] BEVINGTON P.R., ROBINSON D.K., Data Reduction and Error Analysis for the Physical Sciences, McrGraw-Hill, New York 1992.
• [23] OUYANG X., VARGHESE P.L., Selection of spectral lines for combustion diagnostics, Applied Optics 29(33), 1990, pp. 4884–4890.
• [24] SANDERS S.T., WANG J., JEFFRIES J.B., HANSON R.K., Diode-laser absorption sensor for line-of-sight gas temperature distributions, Applied Optics 40(24), 2001, pp. 4404–4415.