Gas Turbine Engine DO49R for Small Power Plants (2.5-15 MW)

DO49R is a single-shaft gas turbine with built-in coaxial gearbox for driving electric generators as part of gas turbine thermal power plants of small capacity (from 2.5 to 15 MW and above).

Design Features: <ul> <li>- integrated coaxial gearbox (gear ratio 1:4.66)</li> <li>10-stage axial centrifugal compressor</li> <li>tubular combustion chamber (2 flame tubes)</li> <li>3-stage compressor turbine</li> </ul> Benefits: <ul> <li>- high quality of generated energy and good dynamics during transients (including due to the use of single-shaft circuit).</li> <li>high fuel efficiency indicators, reduction of electricity and heat generation costs</li> <li>possibility of block replacement of GTE, gearbox, other units and elements in operation</li> <li>increased resistance to sulphurous corrosion and sea climate</li> <li>possibility of operation on different types of fuel: gaseous (natural gas, associated petroleum gas) and liquid (paraffin, diesel fuel)</li> </ul>