NO formation rates for hydrogen combustion in stirred reactors

摘要

The combustion of lean, stoichiometric and rich hydrogen-air mixtures in well-stirred reactors has been modeled in the temperature range 1500-2200 K employing a detailed H/N/O reaction scheme, and a H/O reaction scheme together with algebraic expressions for the NO production rate as a function of local gas composition and temperature. Thermal-NO, nitrous oxide, and NNH mechanisms of nitric oxide formation have been taken into account.