Stability map, emissions, spectrum and ESR data for a wide range of CH4/NH3/H2 ternary blends

Set of data was obtained for various CH4/NH3/H2 blends using an industrial scale swirl burner with a swirl no, Sg = 1.05. Instability data in terms of flashback, lean blow off and rich blow off are provided in the 1st sheet, titled 'Stability Maps Data'. Exhaust emissions was measured by a bespoke state-of-art Quantum Cascade Analyser (CT5100) for some selected blends with an equivalence ratio of 1.2. This emissions data is provided in the 2nd sheet, titled 'Emissions Data'. A Blue-wave StellerNet CMOS spectrometer was used to measure the radicals emitted from the previously mentioned ternary blends. This spectrum data is provided in the third sheet, titled, 'Spectrum_Data'. Extinction strain rates (ESR) were analysed for strained premixed laminar flames using the INSFLA code. These ESR data from the simulation is provided in the fourth sheet, titled, 'ESR_Data'.

Research results based upon these data are published at https://doi.org/10.1016/j.ijhydene.2022.03.254