Thermal mapping in a dry low NOx methane/air burner with N2 CARS spectroscopy

Michele Marrocco; Massimo D'Apice; Roberto Cipriani; Stefano Giammartini

doi:10.1117/12.468921

30 May 2002 Thermal mapping in a dry-low NOx methane/air burner with N₂ CARS spectroscopy

Michele Marrocco, Massimo D'Apice, Roberto Cipriani, Stefano Giammartini

Proceedings Volume 4749, ICONO 2001: Novel Trends in Nonlinear Laser Spectroscopy and Optical Diagnostics and Lasers in Chemistry, Biophysics, and Biomedicine; (2002) https://doi.org/10.1117/12.468921
Event: XVII International Conference on Coherent and Nonlinear Optics (ICONO 2001), 2001, Minsk, Belarus

Abstract

The paper reports the measurements of thermal distributions inside a Dry Low Nox premixed combustor by using broadband Coherent Anti-Stokes Raman Spectroscopy in the planar BOXCARS configuration. Experimental spectra have been obtained for the main N₂ vibrational lines and temperature determination was derived by means of a comparison with simulated nitrogen spectra at atmospheric pressure via a neural network analysis which permitted instantaneous temperature measurements.

Citation Download Citation

Michele Marrocco, Massimo D'Apice, Roberto Cipriani, and Stefano Giammartini "Thermal mapping in a dry-low NOx methane/air burner with N₂ CARS spectroscopy", Proc. SPIE 4749, ICONO 2001: Novel Trends in Nonlinear Laser Spectroscopy and Optical Diagnostics and Lasers in Chemistry, Biophysics, and Biomedicine, (30 May 2002); https://doi.org/10.1117/12.468921

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