Improving the Efficiency of Fuel Combustion in a 2.5-MW Contact-Type Gas Turbine Engine Using the Cross-Flow Plasma-Fuel Nozzle

The analysis of the possibilities of using the cross-flow plasma-fuel nozzle for supporting stable combustion of gaseous fuel in a combustion chamber of the contact-type gas turbine engine with steam injection is presented. Experimental studies of the plasma-fuel nozzle were carried out, which prove...

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Bibliographic Details
Published in:IEEE transactions on plasma science 2022-06, Vol.50 (6), p.1675-1680
Main Authors: Serbin, Serhiy I., Vilkul, Serhiy V., Patlaichuk, Volodymyr M.
Format: Article
Language:English
Subjects:
Combustion
Combustion chambers
Cross flow
Electron tubes
Emission
Engines
Flow rates
Flow velocity
Fuel combustion
Fuels
gas turbine engine
Gas turbine engines
Gas turbines
Gaseous fuels
Nozzles
plasma activation
Plasma temperature
plasma-assisted combustion
Plasmas
Turbines
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Summary:The analysis of the possibilities of using the cross-flow plasma-fuel nozzle for supporting stable combustion of gaseous fuel in a combustion chamber of the contact-type gas turbine engine with steam injection is presented. Experimental studies of the plasma-fuel nozzle were carried out, which proved the stability of its operation in a wide range of changes in the flow rates of plasma feedstock air. Indicators of the efficiency of the thermal scheme of the contact-type gas turbine engine as well as the characteristics of a low-emission combustion chamber with plasma assistance are obtained.
ISSN:0093-3813
1939-9375
DOI:10.1109/TPS.2022.3173561