The decreasing effect of ammonia enrichment on the combustion emission of hydrogen, methane, and propane fuels

MS Cellek - International Journal of Hydrogen Energy, 2022 - Elsevier
In the present study, non-premixed combustion and NOx emission of H 2, NH 3, C 3 H 8, and
CH 4 fuels have been studied in a combustion test unit under lean mixture conditions (λ= 4) …

Experimental investigation of the combustion instability behaviors and NOx emissions in an ammonia/methane fueled low eddy premixed burner

M Ilbas, O Kumuk, B Alabas - Journal of the Energy Institute, 2023 - Elsevier
In this study, experimental analyzes were carried out to examine the combustion instability
properties of methane-ammonia mixed fuels for a low eddy and premix burner. The aim of …

Multi-objective optimization of CO boiler combustion chamber in the RFCC unit using NSGA II algorithm

A Aminmahalati, A Fazlali, H Safikhani - Energy, 2021 - Elsevier
In this study, the combustion chamber of a CO steam boiler is multi-objectively optimized
(MOO) using computational fluid dynamics (CFD) and non-dominated sorted genetic …

Effect of N2 dilution on combustion instabilities and emissions in biogas flame

I Yilmaz, Y Cam, B Alabas - Fuel, 2022 - Elsevier
Biogas compositions are known as carbon free fuels for energy productions. In this study,
biogas mixtures which consist of% 60 CH 4–% 40 CO 2 are tested with% 0-% 60 N 2 dilution …

Numerical and experimental investigation of microturbine combustion chamber performance and emissions through biogas consumption with varied component ratios

M Bastani, S Tabejamaat, M Mani, H Ashini - Fuel, 2025 - Elsevier
This study examines the non-premixed combustion of natural gas and biogas in a
microturbine combustion chamber using numerical and experimental methods, focusing on …

Effect of oxygen enrichment on the flame stability and emissions during biogas combustion: An experimental study

I Yilmaz, B Alabaş, M Taştan, G Tunç - Fuel, 2020 - Elsevier
In this paper, a biogas composition consisting of methane and carbon dioxide mixture in a
pilot-scale model burner has been enriched with oxygen and the combustion characteristics …

H2–CH4 blending fuels combustion using a cyclonic burner on colorless distributed combustion

KB Kekec, S Karyeyen - International Journal of Hydrogen Energy, 2022 - Elsevier
H 2–CH 4 mixture fuels can be promising for reducing carbon-based emissions. However,
because of higher pollutant emission (such as NO X) problems during hydrogen …

Biogas production from domestic resources as an alternative energy source: a comprehensive feasibility study

M Ilbas, LOA Antari, M Sahin - … Journal of Energy for a Clean …, 2022 - dl.begellhouse.com
This study concerns the biogas production process from domestic resources as an
alternative energy source and its cost. Biogas production from animal manure is one of the …

[HTML][HTML] N2 and Ar dilution on the premixed biogas jet flame under external acoustic enforcement

B Alabaş, İ Yılmaz, Y Çam - Propulsion and Power Research, 2023 - Elsevier
In this study, combustion instabilities and flue gas emission changes under different dilutions
of N 2 (nitrogen) and Ar (argon) of a promising biogas mixture (70% CH 4-30% CO 2) in the …

Analysis of the effect of H2O content on combustion behaviours of a biogas fuel

M Sahin, M Ilbas - international journal of hydrogen energy, 2020 - Elsevier
The present work deals with the biogas in a combustor with regard to its combustion features
under differing conditions of H 2 0 content and H 2 S. The content of water (H 2 O) vapour …