CHEMILUMINESCENCE MEASUREMENTS OF LOCAL EQUIVALENCE RATIO IN A PARTIALLY PREMIXED FLAME
作者： T. S. CHENG , C.-Y. WU , Y.-H. LI , Y.-C. CHAO
DOI: 10.1080/00102200600790755
关键词:
摘要: Spatially resolved, time-averaged, multipoint measurements of flame emission spectra using two Cassegrain mirrors and spectrometers are performed the results used to obtain correlation intensity ratio OH∗/CH∗ C2∗/OH∗ equivalence in laminar flames over an range 0.8–1.4. Results show that a strong exists between ratio. The calibration equations obtained from then applied local partially premixed swirling flame. Experimental demonstrate measurement methane is feasible. However, this non-laser based chemiluminescence technique can only be determine stoichiometry reaction zone flames. Further improvement system possibility simultaneous ratio...
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