scholarly journals Robust, Reliable Low Emission Gas Turbine Combustion of High Hydrogen Content Fuels

2016 ◽  
Author(s):  
Margaret Stacy Wooldridge ◽  
Hong Geum Im
Keyword(s):  
Gas Turbine ◽  
Hydrogen Content ◽  
High Hydrogen ◽  
High Hydrogen Content ◽  
Low Emission ◽  
Gas Turbine Combustion

Turbulent Consumption Speeds of High Hydrogen Content Fuels From 1–20 atm

2013 ◽  
Author(s):  
Prabhakar Venkateswaran ◽  
Andrew D. Marshall ◽  
Jerry M. Seitzman ◽  
Tim C. Lieuwen
Keyword(s):  
Burning Rate ◽  
Hydrogen Content ◽  
Pressure Effects ◽  
Pressure Sensitivity ◽  
Mass Burning Rate ◽  
High Hydrogen ◽  
High Hydrogen Content ◽  
Fuel Blends ◽  
Correlate Data

This work describes measurements and analysis of the turbulent consumption speeds, ST,GC, of H2/CO fuel blends. We report measurements of ST,GC at pressures and normalized turbulence intensities, u′rms/SL,0 up to 20 atm and 1800, respectively for a variety of H2/CO mixtures and equivalence ratios. In addition, we present correlations of these data using laminar burning velocities of highly stretched flames, SL,max, derived from quasi-steady leading points models. These analyses show that SL,max can be used to correlate data over a broad range of fuel compositions, but do not capture the pressure sensitivity of ST,GC. We suggest that these pressure effects are more fundamentally a manifestation of non-quasi-steady behavior in the mass burning rate at the flame leading points.

scholarly journals Production of JET fuel containing molecules of high hydrogen content

2017 ◽  
Vol 4 (1) ◽  
Author(s):  
Sz. Tomasek ◽  
Z. Varga ◽  
A. Holló ◽  
N. Miskolczi ◽  
J. Hancsók
Keyword(s):  
Hydrogen Content ◽  
Alternative Fuels ◽  
Jet Fuel ◽  
Plastic Waste ◽  
High Hydrogen ◽  
High Hydrogen Content ◽  
Waste Polyethylene ◽  
Harmful Effects

AbstractThe harmful effects of aviation can only be reduced by using alternative fuels with excellent burning properties and a high hydrogen content in the constituent molecules. Due to increasing plastic consumption the amount of the plastic waste is also higher. Despite the fact that landfill plastic waste has been steadily reduced, the present scenario is not satisfactory. Therefore, the aim of this study is to produce JET fuel containing an alternative component made from straight-run kerosene and the waste polyethylene cracking fraction. We carried out our experiments on a commercial NiMo/Al

The origin of high hydrogen content in kimberlitic olivine: Evidence from hydroxyl zonation in olivine from kimberlites and mantle xenoliths

Lithos ◽  
2014 ◽  
Vol 202-203 ◽  
pp. 429-441 ◽  
Author(s):  
Luke Hilchie ◽  
Yana Fedortchouk ◽  
Sergei Matveev ◽  
Maya G. Kopylova
Keyword(s):  
Hydrogen Content ◽  
Mantle Xenoliths ◽  
High Hydrogen ◽  
High Hydrogen Content

Study of Sequential Two-Stage Combustion in a Low-Emission Gas Turbine Combustion Chamber

2018 ◽  
Vol 65 (11) ◽  
pp. 806-817 ◽  
Author(s):  
L. A. Bulysova ◽  
A. L. Berne ◽  
V. D. Vasil’ev ◽  
M. N. Gutnik ◽  
M. M. Gutnik
Keyword(s):  
Combustion Chamber ◽  
Gas Turbine ◽  
Two Stage ◽  
Stage Combustion ◽  
Low Emission ◽  
Gas Turbine Combustion
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