Numerical study of hydrogen effects on pressurized methane‐oxy combustion in counter‐flow diffusion flame

Abstract

Hydrogen, a renewable energy source, is attracting interest because it does not emit the greenhouse gases and air pollutants generated by the use of fossil fuels. This study aims to analyze the effects of a hydrogen blend on pressurized oxy-fuel combustion (POFC) to support hydrogen infrastructure and reduce greenhouse gas emissions. A counter-flow diffusion flame model was used to analyze the characteristics of POFC. Purified and unpurified natural gas and