Numerical Study on Flame Geometric Characteristics of Ammonia-Fueled Small Boiler

Kunfeng Sun

doi:10.54097/r34w5335

Authors

Kunfeng Sun

DOI:

https://doi.org/10.54097/r34w5335

Keywords:

Ammonia, Numerical simulation, Boiler, Geometric characteristics.

Abstract

Amidst global efforts to cut carbon emissions, the carbon-neutral fuel sector is at a crossroads of opportunity and challenge. The pursuit of clean, sustainable energy alternatives is critical. Ammonia, with its zero-carbon and hydrogen-rich profile, is emerging as a promising clean fuel, yet its combustion behavior in industrial boilers demands further study. This paper presents a numerical analysis of the flame geometry characteristics of ammonia combustion at an equivalence ratio of 1. The study delineates the dimensions of the flame, specifically its diameter and length, offering valuable insights that can inform the design of industrial boilers. This research contributes to the broader understanding of ammonia's role in the transition towards more sustainable energy solutions in industrial settings.

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