Prediction of NOx emissions from gas turbines of a combined cycle power plant using an ANFIS model optimized by GA

M Dirik - Fuel, 2022 - Elsevier
Combined cycle power plants, which combine gas and steam turbines, have negative
impacts on surrounding populations and structures. Control of NOx emissions is an …

A 3D-CFD study of a γ-type Stirling engine

L Kuban, J Stempka, A Tyliszczak - Energy, 2019 - Elsevier
The goal of this work is to perform detailed 3D CFD analysis of heat transfer and flow
dynamics inside a commercial gamma-type Stirling engine, including its structural details …

Feeding H2-admixtures to domestic condensing boilers: Numerical simulations of combustion and pollutant formation in multi-hole burners

R Lamioni, C Bronzoni, M Folli, L Tognotti, C Galletti - Applied Energy, 2022 - Elsevier
Hydrogen can be produced through electrolysis from excess wind and solar power. Then, its
injection into the natural gas network allows mitigating the challenges posed by the …

Selective exhaust gas recirculation in combined cycle gas turbine power plants with post-combustion CO2 capture

L Herraiz, ES Fernández, E Palfi… - International Journal of …, 2018 - Elsevier
In the context of the process intensification of Post-combustion Carbon Capture (PCC),
Selective Exhaust Gas Recirculation (SEGR) in Natural Gas-fired Combined Cycle (NGCC) …

Methane Ignition in a Shock Tube with High Levels of CO2 Dilution: Consideration of the Reflected-Shock Bifurcation

JW Hargis, EL Petersen - Energy & Fuels, 2015 - ACS Publications
Experiments were performed in a shock-tube facility to examine experimentally the kinetic
effect, if any, of excess amounts of CO2 as part of natural-gas-based fuel–oxidizer mixtures …

Flue Gas Recirculation System for Biomass Heating Boilers—Research and Technical Applications for Reductions in Nitrogen Oxides (NOx) Emissions

B Ciupek, R Urbaniak, D Kinalska, Z Nadolny - Energies, 2024 - mdpi.com
The paper discusses the results of investigations of the change in thermal and emission-
related parameters of a heating boiler fueled with biomass after a modification with a …

Experimental and numerical study on NOx formation in CH4–air mixtures diluted with exhaust gas components

ACA Lipardi, P Versailles, GMG Watson… - Combustion and …, 2017 - Elsevier
This study provides fundamental experimental evidence for the influence of exhaust gas
recirculation (EGR) on the formation of NO x and reactivity of premixed flames at …

Numerical simulations of combustion process in a gas turbine with a single and multi-point fuel injection system

A Tyliszczak, A Boguslawski, D Nowak - Applied Energy, 2016 - Elsevier
The paper presents a numerical study of a medium size model of industrial gas turbine
combustor. The research was conducted using the RANS (Reynolds Averaged Navier …

Emission modeling of an interturbine burner based on flameless combustion

AAV Perpignan, MG Talboom, Y Levy, AG Rao - Energy & Fuels, 2018 - ACS Publications
Since its discovery, the flameless combustion (FC) regime has been a promising alternative
to reduce pollutant emissions of gas turbine engines. This combustion mode is …

Flame characteristics and emissions in flameless combustion under gas turbine relevant conditions

R Sadanandan, R Lückerath, W Meier… - Journal of Propulsion and …, 2011 - arc.aiaa.org
WITH the ever increasing demand for the development of energy systems that are
environment friendly and efficient, researchers around the world have made significant …