Experimental study on the influence of the nitrogen concentration in the oxidizer on NOx and CO emissions during the oxy-fuel combustion of natural gas

Christian Gaber, Christoph Schluckner, Philipp Wachter, Martin Demuth and Christoph Hochenauer

Energy, 2021, vol. 214, issue C

Abstract: In this research, the influence of the nitrogen concentration in the oxidizer, oxygen/fuel equivalence ratio and temperature of the combustion chamber on the combustion characteristics of a natural gas fired oxy-fuel jet burner was observed. The thermal input of the fuel was 600 kW and the nitrogen concentration in the oxidizer was varied between 0 and 15 vol.-%, wherein either the maximum combustion chamber temperature or the thermal output were held constant.

Keywords: Oxy-fuel combustion; Natural gas, NOx and CO emissions; Semi-industrial combustion chamber; Oxy-fuel jet burner (search for similar items in EconPapers)
Date: 2021
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Citations: View citations in EconPapers (2)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:energy:v:214:y:2021:i:c:s0360544220320120

DOI: 10.1016/j.energy.2020.118905

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