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Proc. ASME. GT2022, Volume 2: Coal, Biomass, Hydrogen, and Alternative Fuels; Controls, Diagnostics, and Instrumentation; Steam Turbine, V002T03A019, June 13–17, 2022
Paper No: GT2022-83166
... CFD Lagrangian-Eulerian turbulent liquid fuel crossflow breakup models atomization gas turbine Abstract For lean combustion technology, sufficient mixing between fuel and air helps to move away from stoichiometric combustion, the flame temperature of which enormously promotes...
Proc. ASME. GT2022, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A047, June 13–17, 2022
Paper No: GT2022-81745
... Abstract Combustion dynamics is one of the most important factors to be understood and navigated in the design of modern gas turbine combustors. For liquid-fueled combustors this becomes especially challenging given the complexity of additional physics involved, which includes fuel atomization...
Proc. ASME. GT2022, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A036, June 13–17, 2022
Paper No: GT2022-81339
... = 0.32 and can thus be applied to evaluate alternative jet fuels in the future. In addition, a reignition event is observed for equivalence ratios slightly above ϕ LBO . gas turbine combustion liquid fuel spray flame numerical simulation lean blowout Proceedings of ASME Turbo Expo 2022...
Baha Suleiman, Hatem Selim, Alaaeldin Dawood, Abdurrahman Khalidi, Vasudevarao K., Jeffrey Goldmeer, Kamal Al-Ahmadi, Ibrahim Al-Ghamdi, Eid Badr, Mohammed Al-Gahatani
Proc. ASME. GT2022, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A011, June 13–17, 2022
Paper No: GT2022-82184
... Abstract Gas turbines operating on liquid fuels may produce higher NOx and soot emissions and may suffer from reduced combustion part durability, as compared to gas turbines operating on gaseous fuels. With some fuels, like diesel (aka light distillate), the NOx emissions increase is related...
Bernhard Ćosić, Frank Reiß, Marc Blümer, Christian Frekers, Franklin Genin, Judith Pähr, Dominik Waßmer
Proc. ASME. GT2021, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A041, June 7–11, 2021
Paper No: GT2021-59162
.... In these applications, liquid fuels like ‘Diesel Fuel No. 2’ can be used either as main fuel or as backup fuel if natural gas is not reliably available. The MAN Gas Turbines (MGT) operate with the Advanced Can Combustion (ACC) system, which is already capable of ultra-low NOx emissions for a variety of gaseous fuels...
Saeed Izadi, Jan Zanger, Oliver Kislat, Benedict Enderle, Felix Grimm, Peter Kutne, Manfred Aigner, Cedric Kraus
Proc. ASME. GT2021, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A031, June 7–11, 2021
Paper No: GT2021-59029
...Abstract Abstract Increased global demand for cleaner energy production and growing concern about using fossil fuels have urged many researchers to focus their work on developing more efficient and flexible combustion processes. In this regard, a FLOX ® -based liquid fuel single-nozzle burner...
Proc. ASME. GT2020, Volume 4A: Combustion, Fuels, and Emissions, V04AT04A028, September 21–25, 2020
Paper No: GT2020-14564
... addressed gaseous fuels and there is limited knowledge available on liquid fuel FLOX ® -based MGT combustors. Despite having to deal with a new set of challenges while utilizing liquid fuel in the burner, first steps are taken to gain more information on the influencing operational parameters...
Fabian Hampp, James Dakshina Gounder, Holger Ax, Rainer Lükerath, Oliver Lammel, Matthias Hase, Bertram Janus
Proc. ASME. GT2020, Volume 4A: Combustion, Fuels, and Emissions, V04AT04A033, September 21–25, 2020
Paper No: GT2020-14619
... models. Keywords: high momentum jet flame, liquid fuel, gas tur- bine combustion, high pressure test rig, laser diagnostics, fuel and load flexibility, droplet sizing Corresponding author: email@example.com INTRODUCTION Gas turbines (GT) continue to play a key role in future power generation markets...
Proc. ASME. GT2019, Volume 4B: Combustion, Fuels, and Emissions, V04BT04A031, June 17–21, 2019
Paper No: GT2019-91528
... are used in the system design process. In this work, a combustion system operated at elevated pressure conditions is re-designed with CFD RANS methods. The combustor is operated with liquid fuel and is positioned between an upstream recuperation and a downstream turbine section. System design is carried...
Proc. ASME. GT2019, Volume 4B: Combustion, Fuels, and Emissions, V04BT04A013, June 17–21, 2019
Paper No: GT2019-91177
...HIGH MOMENTUM JET FLAMES AT ELEVATED PRESSURE: PART D SIMULTANEOUS MEASUREMENTS OF OH/PAH PLIF AND MIE SCATTERING ON LIQUID FUELS Dominik Scha¨fer , James D. Gounder, Oliver Lammel, Holger Ax, Rainer Lu¨ckerath, Manfred Aigner German Aerospace Center (DLR), Institute of Combustion Technology...
Proc. ASME. GT2009, Volume 5: Microturbines and Small Turbomachinery; Oil and Gas Applications, 281-289, June 8–12, 2009
Paper No: GT2009-60257
.... In Capstone’s model years 2001 through 2003, liquid fueled gas turbines were certified by CARB for on-road heavy duty engine use, including urban bus applications. The engines achieved a low emission level of 0.7 g/hp-hr (0.94 g/kW-hr) NOx, 0.2 g/hp-hr (0.27 g/kW-hr) CO and 0.01 g/hp-hr (0.013 g/kW-hr) PM...
Proc. ASME. GT2002, Volume 1: Turbo Expo 2002, 697-703, June 3–6, 2002
Paper No: GT2002-30107
... at full load. CO and UHC were well below 10 ppm. These low emissions were achieved by running at a low flame temperature (below 1820K). Furthermore, no combustion dynamics or flame instability was observed. Keywords: emissions, liquid fuel, LPP combustion, engine test Output shaft speed: 1500/1800 RPM...
Proc. ASME. GT2006, Volume 1: Combustion and Fuels, Education, 927-936, May 8–11, 2006
Paper No: GT2006-91338
... 11 09 2008 This paper describes an investigation of the performance of the recently developed ultra low emissions, Stagnation-Point Reverse-Flow ( SPRF ) Combustor when burning liquid fuels (Jet-A and heptane). This study has been undertaken because of the need to burn liquid fuels...