TY - GEN
T1 - Low NOx premixed combustion of MBtu fuels in a research burner
AU - Dobbeling, K.
AU - Eroglu, A.
AU - Winkler, D.
AU - Sattelmayer, T.
AU - Keppel, W.
N1 - Publisher Copyright:
Copyright © 1996 by ASME.
PY - 1996
Y1 - 1996
N2 - The paper reports on the development and testing of a premix research burner for MBtu fuels. The burner has a quartz glass annular mixing section and a quartz glass flame tube to allow visualization of the flame. A central lance is used to mount modules for fuel injection,. swirl generation and flame stabilization. This allows a large number of variants With different swirl strength, mixing section length, fuel injection geometry and flameholder size and shape to be easily tested. Experiments have been performed at atmospheric pressure and under high pressure conditions (14 bar pressure, 400°C air preheat temperature) for syngas with a H2/C0 ratio of up to 5. In a preliminary study the mixing quality of the tested variants has been assessed with planar laser induced fluorescence (LIF). High pressure combustion tests show that low NOx (< 10 vppmd 0 15% O2) premix combustion of MBtu fuels under industrial GT conditions without dilution is feasible.
AB - The paper reports on the development and testing of a premix research burner for MBtu fuels. The burner has a quartz glass annular mixing section and a quartz glass flame tube to allow visualization of the flame. A central lance is used to mount modules for fuel injection,. swirl generation and flame stabilization. This allows a large number of variants With different swirl strength, mixing section length, fuel injection geometry and flameholder size and shape to be easily tested. Experiments have been performed at atmospheric pressure and under high pressure conditions (14 bar pressure, 400°C air preheat temperature) for syngas with a H2/C0 ratio of up to 5. In a preliminary study the mixing quality of the tested variants has been assessed with planar laser induced fluorescence (LIF). High pressure combustion tests show that low NOx (< 10 vppmd 0 15% O2) premix combustion of MBtu fuels under industrial GT conditions without dilution is feasible.
UR - https://www.scopus.com/pages/publications/84923973037
U2 - 10.1115/96-GT-126
DO - 10.1115/96-GT-126
M3 - Conference contribution
AN - SCOPUS:84923973037
T3 - ASME 1996 International Gas Turbine and Aeroengine Congress and Exhibition, GT 1996
BT - Coal, Biomass and Alternative Fuels; Combustion and Fuels; Oil and Gas Applications; Cycle Innovations
PB - Web Portal ASME (American Society of Mechanical Engineers)
T2 - ASME 1996 International Gas Turbine and Aeroengine Congress and Exhibition, GT 1996
Y2 - 10 June 1996 through 13 June 1996
ER -