13 projets européens trouvés
Recherche sur 125080 projets européens
TERMINÉ
Engine Module Validators (ENOVAL)
Date du début: 1 oct. 2013, Date de fin: 30 sept. 2017,
The ENOVAL project will provide the next step of engine technologies to achieve and surpass the ACARE 2020 goals on the way towards Flightpath 2050. ENOVAL completes the European 7th Framework Programme (FP7) roadmap of Level 2 aero engine projects. ENOVAL will focus on the low pressure system of ultra-high by-pass ratio propulsion systems (12 < BPR < 20) in conjunction with ultra high overall pre ...
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37
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TERMINÉ
Low Emissions Core-Engine Technologies (LEMCOTEC)
Date du début: 1 oct. 2011, Date de fin: 30 juin 2017,
The main objective of the LEMCOTEC project will be the improvement of core-engine thermal efficiency by increasing the overall pressure ratio (OPR) to up to 70 leading to a further reduction of CO2. Since NOx increases with OPR, combustion technologies have to be further developed, at the same time, to at least compensate for this effect. The project will attain and exceed the ACARE targets for 20 ...
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39
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TERMINÉ
Engine Breakthrough Components and Subsystems (E-BREAK)
Date du début: 1 oct. 2012, Date de fin: 31 mars 2017,
Future aero engines will need to be more efficient and contribute to the reduction on environmental impact of air transportation. They must reach some standards of performance by reducing emissions and creating some savings on operation costs.EIMG consortium has launched since several years some initiatives to develop future engines in the frame of the European Committee research programmes.Within ...
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48
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TERMINÉ
Full Aero-thermal Combustor-Turbine interactiOn Research (FACTOR)
Date du début: 1 déc. 2010, Date de fin: 30 nov. 2016,
To achieve lower Specific Fuel Consumption (SFC) and CO2/NOx emissions, modern turbomachineries operate at high velocities and high temperature conditions. The lack of confidence in the prediction of combustor-turbine interactions leads to apply extra safety margins on components design. Therefore, the understanding of combustor-turbine flow field interactions is mandatory to preserve High Pressur ...
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24
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TERMINÉ
INTElligent FIXtures for the manufacturing of low rigidity components (INTEFIX)
Date du début: 1 juil. 2013, Date de fin: 30 juin 2016,
In the manufacturing industry, the machining of medium and big size parts with the required and suitable precision is a challenge, especially in high added value products manufactured in small or single-unit batches made of high performance materials like in aeronautic, space or energy sectors, where conventional process engineering and test/error methods are not completely efficient.INTEFIX aims ...
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33
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TERMINÉ
Research on Core Noise Reduction (RECORD)
Date du début: 1 janv. 2013, Date de fin: 31 déc. 2015,
In order to achieve the greening of the European air transport with the deployment of low emission and low noise propulsion systems the reduction of core noise plays an important role. The ability to design low core noise aero-engines requires the development of reliable prediction tools. This development demands extensive research with dedicated experimental test cases and sophisticated numerical ...
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21
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TERMINÉ
Development of Aero Engine Component Manufacture using Laser Additive Manufacturing (MERLIN)
Date du début: 1 janv. 2011, Date de fin: 31 déc. 2014,
The concept of the MERLIN project is to reduce the environmental impact of air transport using Additive Manufacturing (AM) techniques in the manufacture of civil aero engines. MERLIN will develop AM techniques, at the level 1 stage, to allow environmental benefits including near 100% material utilisation, current buy to fly ratios result in massive amounts of waste, no toxic chemical usage and no ...
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16
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TERMINÉ
OPtimisation for low Environmental Noise impact AIRcraft (OPENAIR)
Date du début: 1 avr. 2009, Date de fin: 30 sept. 2014,
Reducing noise from aircraft operations perceived by airport neighbouring communities is a major challenge facing the aircraft manufacturing industry, social society and the air transport business. By adopting a whole aircraft approach based on the latest developments in active / adaptive technologies, flow control techniques and advances in computational aero-acoustics applied to the major causes ...
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51
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TERMINÉ
Engine Representative Internal Cooling Knowledge and Applications (ERICKA)
Date du début: 1 juil. 2009, Date de fin: 30 juin 2014,
"The goal of ERICKA is to directly contribute to reductions in aircraft engine fuel consumption with a targeted contribution of 1% reduction in SFC relative to engines currently in service. The fuel efficiency of a jet engine used for aircraft propulsion is dependent on the performance of many key engine components. One of the most important is the turbine whose efficiency has a large influence ...
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20
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TERMINÉ
Flutter-Free Turbomachinery Blades (FUTURE)
Date du début: 1 juil. 2008, Date de fin: 30 juin 2013,
"FUTURE brings together European and international well reputed centres-of-excellence in order to reach major scientific & technical objectives in striving towards flutter-free turbomachine blades. By advancing the state-of-the-art in flutter prediction capabilities and design rules, the FUTURE project will lead to benefits in terms of decreased development cost, reduced weight and fuel consumptio ...
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26
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TERMINÉ
Engine LUBrication SYStem technologies (ELUBSYS)
Date du début: 1 juin 2009, Date de fin: 30 nov. 2012,
"In aeronautics, gas turbine engines are equipped with lubrication systems whose function is to cool and lubricate the highly loaded rolling bearings and gearboxes. Current lubrication systems are based on architectures and technologies that have not much evolved for the last 30 years and that, despite advances made on components, have reached their technological limit. Future aero-engine requirem ...
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20
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TERMINÉ
Adaptive Control of Manufacturing Processes for a New Generation of Jet Engine Components (ACCENT)
Date du début: 1 juil. 2008, Date de fin: 31 mai 2012,
"ACCENT addresses the relevance to the call 7.1: “Aeronautics and Air Transport” by “Improving Cost efficiency” and quality of safety critical aircraft engine components. The manufacture of safety critical rotating components in modern aero engines is by nature very conservative. In order to achieve the required engine performance, thermal and mechanical stresses are pushed to the maximum, which i ...
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14
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TERMINÉ
valiDation of Radical Engine Architecture systeMs (DREAM)
Date du début: 1 févr. 2008, Date de fin: 31 janv. 2012,
"Since the publication of the ACARE goals, the commercial and political pressure to reduce CO2 has increased considerably. DREAM is the response of the aero-engine community to this pressure. The first major DREAM objective is to design, integrate and validate new engine concepts based on open rotor contra-rotating architectures to reduce fuel consumption and CO2 emissions 7% beyond the ACARE 2020 ...
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