Session3_Walthe présentation enjeu et techno

Core scheduled for 2008 pw 6000 core scheduled for

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Unformatted text preview: 000 core scheduled for 2008 High speed rotor design High speed rotor design New seal technology New seal technology Only minor modifications to Only minor modifications to 'CLEAN' high speed LP-turbine required 'CLEAN' high speed LP-turbine required TETM - 10.04.2006 12 Environmental Compatibility through Low NOX-Combustion Close Collaboration with Universities Rich-Quench-Lean (RQL) Combustor Rich-Quench-Lean (RQL) Combustor CFD-Analyses: Minimized NOX-formation through CFD-Analyses: Minimized NOX-formation through optimized air-fuel distribution and residence times optimized air-fuel distribution and residence times Rich-Quench-Lean Combustion iis MTU‘s recent Low NOX-Concept ffor aero engines: Rich-Quench-Lean Combustion s MTU‘s recent Low NOX-Concept or aero engines: Design features: Optimized air staging, homogeneous ffuel atomization, effective cooling Design features: Optimized air staging, homogeneous uel atomization, effective cooling Under-runs ICAO ‘96 NOX-Limits by 40 % Under-runs ICAO ‘96 NOX-Limits by 40 % Ultra Low NOX-Concepts for ffurther NOX-reduction iin preparation Ultra Low NOX-Concepts for urther NOX-reduction n preparation TETM - 10.04.2006 13 More Electric E...
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