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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Intercooled Core<br />
Description<br />
• Intercooler between low pressure and<br />
high pressure compressor<br />
• Conventional or geared fan<br />
• High overall pressure ratio > 70<br />
Benefits<br />
• High thermal efficiency<br />
• 20% reduced fuel consumption *<br />
• Technology readiness > 2025<br />
Challenges<br />
• Integration of intercooler<br />
• Low pressure loss ducting and<br />
intercooler<br />
• Light weight and efficient intercooler<br />
• Efficient compressor for high pressures<br />
* rel. to year 2000 engine<br />
New <strong>Aero</strong> <strong>Engine</strong> Concepts<br />
Improved Thermal Efficiency<br />
Oct. 28, 2011 <strong>Aero</strong> <strong>Engine</strong> <strong>Roadmap</strong> <strong>2050</strong> - Dr. J. Sieber 19