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15 projets européens trouvés

Recherche sur 125080 projets européens

 TERMINÉ 

Soot Processes and Radiation in Aeronautical inNOvative combustors (SOPRANO)

Date du début: 1 sept. 2016, Date de fin: 31 août 2020,

... NOx and CO2 emissions. However, emissions from aircraft gas turbine engines of non-volatile PM, consisting primarily of soot particles, are of international concern today. Despite the lack of knowledge toward soot formation processes and characterization in terms of mass and size, engine manufacturers have now to deal with both gas and particles emissions. Furthermore, heat transfer understanding ...
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 18

 TERMINÉ 
... for powder deposition additive manufacturing and ablation processes that integrates 5 AM technologies in a unique solution. The machine is characterized by a redundant structures constituted by a large portal and a small PKM enabling the covering of a large range of working cube and a pattern of ejective nozzles and hybrid laser source targeting a deposition rate of 2000cm3/h with 30 sec set-up t ...
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 16

 TERMINÉ 

Engine Module Validators (ENOVAL)

Date du début: 1 oct. 2013, Date de fin: 30 sept. 2017,

... with ultra high overall pressure ratio (50 < OPR < 70) to provide significant reductions in CO2 emissions in terms of fuel burn (-3% to -5%) and engine noise (-1.3 ENPdB). ENOVAL will focus on ducted geared and non-geared turbofan engines, which are amongst the best candidates for the next generation of short/medium range and long range commercial aircraft applications with an entry into service d ...
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 37

 TERMINÉ 

Low Emissions Core-Engine Technologies (LEMCOTEC)

Date du début: 1 oct. 2011, Date de fin: 30 juin 2017,

... n 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 2020 and will be going beyond the CO2 reductions to be achieved by on-going FP6 and FP7 programmes including Clean Sky:1.) CO2: minus 50% per passenger kilometre by 2020, with an engine contr ...
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 39

 TERMINÉ 
The overarching goal of AMAZE is to rapidly produce large defect-free additively-manufactured (AM) metallic components up to 2 metres in size, ideally with close to zero waste, for use in the following high-tech sectors namely: aeronautics, space, automotive, nuclear fusion and tooling.Four pilot-scale industrial AM factories will be established and enhanced, thereby giving EU manufacturers and en ...
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 29

 TERMINÉ 

Engine Breakthrough Components and Subsystems (E-BREAK)

Date du début: 1 oct. 2012, Date de fin: 31 mars 2017,

... ems to new constraints of temperature and pressure.The overall picture of these initiatives bring all technology bricks to a TRL level ensuring the possibility to integrate them in a new aero engines generation before 2020.In its 2020 vision, ACARE aims to reduce by 50% per passenger kilometer CO2 emissions with an engine contribution targeting a decrease by 15 to 20% of the SFC. NOX emissions wou ...
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 48

 TERMINÉ 

Full Aero-thermal Combustor-Turbine interactiOn Research (FACTOR)

Date du début: 1 déc. 2010, Date de fin: 30 nov. 2016,

... e, FACTOR will develop and exploit an innovative test infrastructure coupling a combustor simulator with a HPT for aerodynamic and aerothermal measurements. The infrastructure will improve the knowledge of aerothermal external flows since the inlet profile of the turbine and the secondary flows will be modelled and optimised together in the same facility, under engine representative conditions. Co ...
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 24

 TERMINÉ 

Cold Spray Radical Solutions for Aeronautic Improved Repairs (CORSAIR) (CORSAIR)

Date du début: 1 juin 2013, Date de fin: 30 nov. 2016,

... ngs and machined parts exhibiting different kind of defects; and the Restoration of Serviced Parts and components. The Base and deposition Materials are Light Alloys such as Al, Ti and Mg alloys. Homogeneous Repair (repair where the deposited material is the same of the base material) and Heterogeneous Repair (repair where the deposited material is different with respect to the base material) will ...
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 13

 TERMINÉ 
... s of light alloys, such as aluminium and magnesium. Three types of external fields will be explored, namely: electromagnetic, ultrasonic and intensive mechanical shearing.To meet the future EU challenges of lightweighting and pollution reduction, especially relevant in transportation, it is necessary to improve the castability of light alloys, to enhance grain and eutectic refinement in monolithic ...
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 30

 TERMINÉ 

Efficient Systems and Propulsion for Small Aircraft (ESPOSA)

Date du début: 1 oct. 2011, Date de fin: 30 juin 2016,

The ESPOSA project will develop and integrate novel design and manufacture technologies for a range of small gas turbine engines up to approx. 1000 kW to provide aircraft manufacturers with better choice of modern propulsion units. It will also deal with engine related systems which contribute to the overall propulsion unit efficiency, safety and pilot workload reduction. Through the newly develop ...
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 45

 TERMINÉ 
... dense alloy button with precise stoichiometry. This robotic alloy synthesis is 1000 times faster than conventional manual methods. Once produced, these discrete mm-sized samples are submitted to a range of automated, standardised tests that will measure chemical, physical and mechanical properties. The vast amount of information will be recorded in a ""Virtual Alloy Library"" and coupled with comp ...
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 34

 TERMINÉ 
The environmental benefits of low emissions lean burn technology in reducing NOx emissions up to 80% will only be effective when these are deployed to a large range of new aero-engine applications. While integrating and developing low emission combustion design rules, IMPACT-AE will deliver novel combustor design methodologies for advanced engine architectures and thermodynamic cycles. It will sup ...
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 21

 TERMINÉ 

Research on Core Noise Reduction (RECORD)

Date du début: 1 janv. 2013, Date de fin: 31 déc. 2015,

... tools. This development demands extensive research with dedicated experimental test cases and sophisticated numerical and analytical modelling work to broaden the physical understanding of core noise generation mechanisms.This objective is only reachable with an extensive cooperation on the European level. In this proposal “Research on Core Noise Reduction (RECORD)” the major aero-engine manufactu ...
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 21

 TERMINÉ 

Fuel Injector Research for Sustainable Transport (FIRST)

Date du début: 1 déc. 2010, Date de fin: 30 nov. 2014,

... of the fuel spray. The availability of methods developed in the automotive industry and faster computers make their application to aero-engines timely. The FIRST project will deliver a step change in the detail and accuracy of the fuel spray boundary conditions; through novel physics based modelling techniques, advanced diagnostic measurements and the derivation of sophisticated correlations.CFD c ...
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 22

 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