TABLE I Gas Temperature Distribution at Combustor Outlet
t I adiabatic
flame temp.
measured aver-
age temp., Tav
measured max.
temp., Tmax
pattern
factor
nozzle A 0.6530.5680.6240.154
0.7880.6960.7820.177
0.9030.8190.9820.266
nozzle B 0.6440.5470.5940.138
0.7760.6790.7650.182
0.9530.8570.9220.139
1.0260.9261.0260.140
Temperatures are normalized by 1700°C,
pattern factor = (Tmax - Tav) / (Tav - inlet temp.).


FIGURE 1 A Diagram of a Hydrogen Combustion Turbine


FIGURE 2 Test Apparatus and Combustor


FIGURE 3 Flow Chart of Continuous Gas Analysis System


FIGURE 4 Combustor Liner Temperatures


FIGURE 5 Residual Reactant Concentrations


FIGURE 6 Response Time of the Gas Analysis System
(Test Condition: Equivalence Ratio, 0.94 -> 0.96)