A data-driven approach using machine learning for early detection of the lean blowout

VR Hasti, A Navarkar, JP Gore - Energy and AI, 2021 - Elsevier
A data-driven approach using machine learning is presented for the identification of the
critical flame location for the early detection of an incipient lean blowout (LBO) in a realistic …

[HTML][HTML] Flame emission spectroscopy analysis of distributed liquid fuel combustion

GT Hidegh, B Pizág, Á Urbin, E Rácz, V Józsa - Fuel, 2023 - Elsevier
Distributed combustion offers ultra-low pollutant emission, low susceptibility of
thermoacoustic instabilities, and is highly fuel flexible, being an ideal choice for, eg, boilers …

Experimental comparison of diesel and crude rapeseed oil combustion in a swirl burner

V Józsa - Applied Sciences, 2020 - mdpi.com
Featured Applications Gas turbines, boilers, small-scale combined heat and power
generation. Abstract In pursuing maximum energy efficiency, local utilization of various …

[HTML][HTML] Correlation analysis of chemiluminescent and pollutant emissions of a liquid-fueled turbulent swirl burner

G Hidegh, V Józsa - Journal of the Energy Institute, 2020 - Elsevier
Real-time combustion and emission control is an ongoing challenge in combustion
technology and science. Hence, the scope of the present paper is the investigation of the …

Numerical analysis of biogas combustion in a lean premixed swirl burner

D Füzesi, V Józsa - 2019 7th International Youth Conference …, 2019 - ieeexplore.ieee.org
Modern combustion technology focuses on lean premixed burners to achieve high thermal
efficiency, wide operating range, and low pollutant emissions for steady-state operation. The …

Spray Characterization of a Preheated Bio-Oil Surrogate at Elevated Pressures

M Broumand, MJ Thomson… - … of Engineering for …, 2022 - asmedigitalcollection.asme.org
Atomization plays an important role in the gasification or combustion of bio-oils, where the
atomizer parameters need to be properly controlled to efficiently atomize a highly viscous …

Sound Pressure Level Analysis of a Liquid-Fueled Lean Premixed Swirl Burner with Various Quarls

GI Novotni, V Józsa - Acoustics, 2020 - mdpi.com
Swirl burners are widely used in numerous practical applications since they are
characterized by low pollutant emission and a wide operating range. Besides reliable …

[PDF][PDF] Determination of the minimal acoustic signal length for fast-acting control of a liquid-fueled turbulent swirl burner by Wavelet and Fourier transform

GI Novotni, V Józsa - 2019 - real.mtak.hu
The acoustical signal of combustion noise is often analyzed spectrally by Fourier or Wavelet
transform. The present paper focused on the measurement data of a 15 kW diesel oil-fueled …

Wavelet analysis of flame blowout of a liquid-fueled swirl burner with quarls

V Józsa, G Novotni - Noise Control Engineering Journal, 2019 - ingentaconnect.com
Lean swirl combustion is the leading burner concept today, used in several steadyoperating
applications to ensure awide operating range and low pollutant emissions. Approaching …

[PDF][PDF] Perdületszám égésre gyakorolt hatásának elemzése= Investigation of the Effect of Swirl Number on Combustion

D Füzesi, V Józsa - 2019 - real.mtak.hu
Nowadays, the reduction of the pollutant emission from the power generation equipment is
becoming more important. By using a swirler, the stable operating range of the flame …