Experimental Research of Atomization Characteristics of Centrifugal Nozzle
Aiming at the centrifugal fuel nozzle independently designed for gas turbine power unit,experimental research work was carried out,including flow rate,cone angle and particle size characteristics,to verify whether the performance of the fuel nozzle meets the design requirements.The results show that the flow rate is smaller than the design value,and the cone angle and particle size meet the design requirements.In view of the problems,an improved design scheme of centrifugal nozzle is put forward.