Influence of combustor inlet conditions on combustor exit gas peak temperature factor (experiment by using the combustor with pressure atomizing fuel nozzles and the combustor with airblast type fuel injectors)

摘要

Influence of combustor inlet conditions on combustor exit gas peak temperature factor (P.T.F.) is examined by experiment. The combustor operating conditions are parametrically varied as to the pressure (P{sub}3), temperature (T{sub}3), airflow (Wa), and temperature rise(△T) for the combustor with pressure atomizing fuel nozzles and the combustor with airblast type fuel injectors, and their effect on the peak temperature factor are examined in order to find correlations by which the parameter is established.