Effect of hydrogen addition on the combustion and emission characteristics of methane under gas turbine relevant operating condition

Y Sun, Y Zhang, M Huang, Q Li, W Wang, D Zhao… - Fuel, 2022‏ - Elsevier
The influence of hydrogen addition (0–100%) on the combustion and emission
characteristics (NO and CO formation) of laminar-premixed methane flame under gas …

Effects of hydrogen blending and exhaust gas recirculation on NOx emissions in laminar and turbulent CH4/Air flames at 25 bar

D Cecere, S Carpenella, E Giacomazzi, A Stagni… - International journal of …, 2024‏ - Elsevier
In this work, the effect of Exhaust Gas Recirculation (EGR) on NO x emissions in a CH 4/H
2/air combustion at 25 bar, at an equivalence ratio Φ= 0.7, is analyzed in laminar and …

Hydrogen addition effect on NO formation in methane/air lean-premixed flames at elevated pressure

S Park - International Journal of Hydrogen Energy, 2021‏ - Elsevier
The present study investigates freely propagating methane/hydrogen lean-premixed laminar
flames at elevated pressures to understand the hydrogen addition effect of natural gas on …

A novel 100% hydrogen gas turbine combustor development for industrial use

ES Cho, H Jeong, J Hwang… - … Expo: Power for …, 2022‏ - asmedigitalcollection.asme.org
Doosan is develo** a 5 MW 100% hydrogen gas turbine combustor based on the existing
NG (natural gas) firing combustor through a national project. This engine consists of 8 (eight) …

Flame stabilization and pollutant emissions from a H2/air dual swirl coaxial injector at elevated pressure

S Marragou, D Mengu, ET Es-Sebbar, H Magnes… - International Journal of …, 2025‏ - Elsevier
Understanding mechanisms controlling flame stabilization and pollutant emissions in
swirled hydrogen flames at elevated pressures is crucial for advancing hydrogen-powered …

Numerical Investigation of the Pressure Effect on the NOx Formation in a Lean-Premixed Gas Turbine Combustor

TH Nguyen, J Park, C Sin, S Jung, S Kim - Energy & Fuels, 2021‏ - ACS Publications
In this work, the influence of pressure on NO x formation in a lean-premixed gas turbine
combustor is investigated at both atmospheric (1 atm) and elevated (15 atm) pressures. A …

Industrial equipment optimization for combustion performance enhancement: a real-world case study

T Lin, Q Cao, S Huang, W Zhang, H Liao… - Frontiers in Energy …, 2024‏ - frontiersin.org
To address the issue of high NOx emission from the combustion chamber, this work
optimized the industrial machine structure to enhance the combustion performance. The …

Influence of surface roughness on burner characteristics and combustion performance of AM combustors

I Psomoglou - 2023‏ - orca.cardiff.ac.uk
The transformation of the fossil fuel-based energy sector to a resilient, secure, and
environmentally friendly equivalent, could potentially be achieved through the utilisation of …

[HTML][HTML] Analysis of the Effects of Pressure and Unmixedness on NOx Emissions in a Model Gas Turbine Combustor

Y Wang, SB Park, CH Sohn - Journal of the Korean Society of …, 2023‏ - jkosco.org
Pressure effects on NOx emission in a gas turbine combustor are numerically investigated in
the present study. Initially, fully premixed flame condition with air and fuel injection at the …

모형 가스터빈 연소기에서 NOx 배출량에 미치는 압력 및 비혼합도 효과 분석

박순빈, 손채훈 - 한국연소학회지, 2023‏ - dbpia.co.kr
Pressure effects on NOx emission in a gas turbine combustor are numerically investigated in
the present study. Initially, fully premixed flame condition with air and fuel injection at the …