Exploring the Impact of Hydrogen Mixtures on the Combustion of Methane in a Residential Stove Burner: A Numerical Study

Abstract

The rising cost of fossil fuels, driven by inflation and geopolitical conflicts, has led to a search for more efficient and environmentally friendly cooking solutions. Blended fuels, specifically the combination of hydrogen and methane (H-M), have emerged as a promising alternative. This study examines the combustion performance of commercial cooking burners using varying H-M blends (0–50%), showcasing increased flame temperature, velocity, and pressure as hydrogen content rises. Moreover, emissions of carbon monoxide (CO) and carbon dioxide (CO2) decrease, demonstrating the potential of H-M blends to enhance cooking efficiency and reduce environmental impact, making them a compelling choice for cooking applications.