作者: Christopher England , John Houseman , D.P. Teixeira
DOI: 10.1016/0010-2180(73)90035-7
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摘要: Experimental study of several sampling tube and probe material compositions designs aimed at preventing nitric oxide reduction when from combustion gases. A 250,000 Btu/h furnace fired with technical grade methane was used for testing the probes over a wide range air-fuel mixtures. The results obtained include finding that use stainless steel in creates inaccuracies near-stoichiometric fuel-rich hydrocarbon flames. For very flames, water cooling is needed even quartz to prevent significant oxide.-