Aero Engine Roadmap 2050 - MTU Aero Engines
Aero Engine Roadmap 2050 - MTU Aero Engines
Aero Engine Roadmap 2050 - MTU Aero Engines
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Hybrid <strong>Engine</strong><br />
Description<br />
• Electric driven distributed fans<br />
• Electric generator driven by a high efficient gas<br />
turbine using an advanced thermodynamic cycle<br />
• Buffering of peak power by batteries<br />
Benefits<br />
• Reduced aircraft drag if wing/fuselage wake is<br />
reduced by distributed fans<br />
• High propulsive efficiency<br />
• Optimization of gas turbine for cruise conditions<br />
• Additional degree of freedom to integrate<br />
complex gas turbine cycles<br />
• High energy content of conventional fuel<br />
Challenges<br />
• High weight<br />
• Complex system<br />
• Transmission losses<br />
New <strong>Aero</strong> <strong>Engine</strong> Concepts<br />
Long-term Concepts<br />
E-Motor<br />
E-Motor<br />
LPC HPC HPT<br />
Gas turbine with advanced engine cycle<br />
Batterie<br />
Oct. 28, 2011 <strong>Aero</strong> <strong>Engine</strong> <strong>Roadmap</strong> <strong>2050</strong> - Dr. J. Sieber 24<br />
IC<br />
HEX<br />
COM.<br />
LPT Generator