메탄 산소 연소에 있어서 화염 소화에 대한 연구

Oxy-methane nonpremixed flames diluted with CO₂ were investigated to clarify impact of radiation heat loss and chemical effects of additional CO₂ to oxidizer stream on flame extinction. Flame stability maps were presented with functional dependencies of critical diluents mole fraction upon global strain rate at several oxidizer stream temperatures in CH₄-O₂/N₂, CH₄-O₂/CO₂, and CH₄-O₂/CO₂/N₂ counte…