HYLENA Project的封面图片
HYLENA Project

HYLENA Project

航空运输业

HYdrogen eLectrical Engine Novel Architecture

关于我们

HYLENA investigates an innovative, highly efficient, hydrogen powered electrical aircraft propulsion concept. This is based on the integration and combination of Solid Oxide Fuel Cells (SOFC) with turbomachinery in order to use both the electric and thermal energy for maximisation of propulsive efficiency. This potential game-changing engine will exploit the synergistic use of: a) an electrical motor: the main driver for propulsion, b) hydrogen fueled SOFC stacks: geometrically optimized for nacelle integration, c) a gas turbine: to thermodynamically integrate the SOFC. This disruptive approach could become a promising option for the propulsion system of the second generation of ZEROe Aircrafts. The HYLENA methodology covers on: - SOFC cell level: experimental investigations on new high-power density cell technologies - SOFC stack level: studies and tests to determine the most light-weight and manufacturable way of stack integration - Thermodynamic level: engine cycle simulations of novel HYLENA concept architectures - Engine design level: exploration, through resilient calculation and simulation, of the best engine design, sizing and overall components integration - Overall engine efficiency level: demonstration that HYLENA concept can reach an outstanding energy efficiency compared to state-of-the-art turbofan engines - Demonstration level: a decision dossier for a potential ground test demonstrator to prove that the concept works in practice during a second phase of the project. The HYLENA consortium consists of one aircraft manufacturer (Airbus), 3 universities and 2 research institutes covering the expertise in aircraft design, propulsion system design, SOFC technology, hydrogen combustion and climate impact assessment. This project is fully complementary to Clean-Aviation to investigate a low level TRL concept and bring it to TRL3 in 42 months prior to a demonstrator in phase 2.

网站
https://research.airbus.com/en/hylena
所属行业
航空运输业
规模
11-50 人
类型
非营利机构
创立
2023

动态

  • Thank you, Bob, for your valuable contribution. Your efforts and insights have been greatly appreciated.

    查看Bauhaus Luftfahrt的组织主页

    5,630 位关注者

    Raoul B?ck contributes to disruptive technical solutions needed to overcome the constraints of hybrid-electrical systems and to improve the overall efficiency of aviation gas turbines. ??? ?? ???????? ???????? ???????????????? ???????????????? ??????… “HYLENA Project and HybVer. In HYLENA, I am working on characterizing the thermodynamic performance of a highly integrated hybrid-electric propulsion consisting of a Solid Oxide Fuel Cell (SOFC) and a Gas Turbine (GT) for a regional aircraft. The waste heat and water of the SOFC will be integrated within the thermodynamic cycle, which is aimed to improve overall propulsion system efficiency. In HybVer, I am working on the incorporation of the electrical motor in our in-house thermodynamic performance synthesis model framework?for a partially electrically driven compressor. This layout improves the engine’s operating range and helps reducing overall CO? emissions.” ?? ???????? ?????? ???????? ???????? ?????????? ???????? ???????????????? ???????? ????… “to discover and brainstorming new possible designs for aircraft propulsion. I work with brilliant colleagues and like-minded people from industry and research. At #BauhausLuftfahrt we are tackling the hard questions of the future of aviation which we intend to make green and well integrated within society.” ?? Raoul is part of the Innovative Propulsion Systems team, his research focus is “Propulsion System Design”. He studied Mechanical Engineering at Stellenbosch University in South Africa and Thermal Power (propulsion) at Cranfield University in England. #ShapingTheFuture #ClimateNeutralAviation #TeamBauhausLuftfahrt

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  • HYLENA Project转发了

    Raoul B?ck contributes to disruptive technical solutions needed to overcome the constraints of hybrid-electrical systems and to improve the overall efficiency of aviation gas turbines. ??? ?? ???????? ???????? ???????????????? ???????????????? ??????… “HYLENA Project and HybVer. In HYLENA, I am working on characterizing the thermodynamic performance of a highly integrated hybrid-electric propulsion consisting of a Solid Oxide Fuel Cell (SOFC) and a Gas Turbine (GT) for a regional aircraft. The waste heat and water of the SOFC will be integrated within the thermodynamic cycle, which is aimed to improve overall propulsion system efficiency. In HybVer, I am working on the incorporation of the electrical motor in our in-house thermodynamic performance synthesis model framework?for a partially electrically driven compressor. This layout improves the engine’s operating range and helps reducing overall CO? emissions.” ?? ???????? ?????? ???????? ???????? ?????????? ???????? ???????????????? ???????? ????… “to discover and brainstorming new possible designs for aircraft propulsion. I work with brilliant colleagues and like-minded people from industry and research. At #BauhausLuftfahrt we are tackling the hard questions of the future of aviation which we intend to make green and well integrated within society.” ?? Raoul is part of the Innovative Propulsion Systems team, his research focus is “Propulsion System Design”. He studied Mechanical Engineering at Stellenbosch University in South Africa and Thermal Power (propulsion) at Cranfield University in England. #ShapingTheFuture #ClimateNeutralAviation #TeamBauhausLuftfahrt

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  • Excellent progress! Thank you Bauhaus Luftfahrt for being such a welcoming host.

    查看Bauhaus Luftfahrt的组织主页

    5,630 位关注者

    ?????????????????? ????????????????-?????????????? ???????????? ????????????????????: ???????????? ?????????????????? ???????????????? ??? ?? ! For one year now, the HYLENA Project (HYdrogen eLectrical Engine Novel Architecture) has been dedicated to exploring a solid oxide fuel cell - gas turbine (SOFC-GT) hybrid propulsion system. With the goal of introducing a novel aircraft engine architecture, HYLENA will continue its research until mid-2027. ?? #BauhausLuftfahrt had the pleasure of hosting a two-day technical workshop with representatives from our ?????????????? ????????????????: Airbus, DLR Institut für Technische Thermodynamik, Leibniz Universit?t Hannover – Institute of Thermodynamics, LEPMI laboratory Grenoble, Delft University of Technology and our project advisors. ?????? ???????????? ????????????????: ?? Initial overall system mass estimation ?? Operating requirements of the SOFC system ?? Initial SOFC mass & geometry estimation ?? Initial LH? baseline regional aircraft modeling ?? Current research on SOFC technologies Intensive discussions focused on ?????????????????????? ???????????????????? ?????????????????????? ?????? ?????? ???????????? ????????????????????—a crucial step toward realizing innovative and sustainable propulsion concepts. ?? We look forward to the continued progress of this impactful collaboration! #HYLENA #HydrogenAviation #SustainableAviation #HybridPropulsion #AviationInnovation

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  • HYLENA Project转发了

    查看Bauhaus Luftfahrt的组织主页

    5,630 位关注者

    ?????????????????? ????????????????-?????????????? ???????????? ????????????????????: ???????????? ?????????????????? ???????????????? ??? ?? ! For one year now, the HYLENA Project (HYdrogen eLectrical Engine Novel Architecture) has been dedicated to exploring a solid oxide fuel cell - gas turbine (SOFC-GT) hybrid propulsion system. With the goal of introducing a novel aircraft engine architecture, HYLENA will continue its research until mid-2027. ?? #BauhausLuftfahrt had the pleasure of hosting a two-day technical workshop with representatives from our ?????????????? ????????????????: Airbus, DLR Institut für Technische Thermodynamik, Leibniz Universit?t Hannover – Institute of Thermodynamics, LEPMI laboratory Grenoble, Delft University of Technology and our project advisors. ?????? ???????????? ????????????????: ?? Initial overall system mass estimation ?? Operating requirements of the SOFC system ?? Initial SOFC mass & geometry estimation ?? Initial LH? baseline regional aircraft modeling ?? Current research on SOFC technologies Intensive discussions focused on ?????????????????????? ???????????????????? ?????????????????????? ?????? ?????? ???????????? ????????????????????—a crucial step toward realizing innovative and sustainable propulsion concepts. ?? We look forward to the continued progress of this impactful collaboration! #HYLENA #HydrogenAviation #SustainableAviation #HybridPropulsion #AviationInnovation

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  • 查看HYLENA Project的组织主页

    473 位关注者

    Last week, the HYLENA consortium was represented at the EASN Conference in Thessaloniki, where an insightful talk on the "Aircraft Combined Electrical Propulsion System Powered by Solid Oxide Fuel Cell and Gas Turbine" was presented by Cagatay Necati Dagli. ? Additionally, a panel discussion on the "State of the Art H2-Air Combustion & SOFC," moderated by Prof. Dr. Arvind Gangoli Rao and featuring Dr. Guillaume J. J. Fournier, Feijia Yin, Stefanie de Graaf, and Cagatay, provided an excellent platform for exchanging ideas on sustainable aviation technologies. ? Exciting times for the future of aerospace innovation!

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  • 查看HYLENA Project的组织主页

    473 位关注者

    Another special week! Our colleagues Cagatay Necati Dagli and Pascal K?hler from Leibniz Universit?t Hannover had the opportunity to present technical details of the HYLENA-project at the German Aerospace Congress (#DLRK) hosted by German Society for Aerospace Lilienthal-Oberth e.V. Cagatay presented the methods of SOFC modeling and how to improve the power density with different current collectors. Pascal gave an insight into the difficulties of thermodynamic heat integration of SOFC-GT engines. After many interesting discussions and impressions, we are looking forward to the next exciting opportunities to present the first results of HYLENA.

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  • HYLENA Project转发了

    查看HYLENA Project的组织主页

    473 位关注者

    Meet us in Thessaloniki! ?? ?? ?? HYLENA project will be present @EASN - European Aeronautics Science Network (EASN) conference 2024 in Thessaloniki Do not miss the presentation from our consortium member Cagatay Necati Dagli from Leibniz Universit?t Hannover ?? Wednesday 09th of October from 14:30 to 14:50 ? Aircraft combined electrical propulsion system powered by solid oxide fuel cell and gas turbine ? We also invite you to the dynamic panel discussion entitled State of the art for H2-air combustion & SOFC, which will be technically moderated by our project partner Prof. Dr. Arvind Gangoli Rao ? ?? Wednesday 09th of October from 10:30 to 12:10 #EASN2024 #CINEA #HORIZONEUROPE #Innovation #Research

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  • 查看HYLENA Project的组织主页

    473 位关注者

    Meet us in Thessaloniki! ?? ?? ?? HYLENA project will be present @EASN - European Aeronautics Science Network (EASN) conference 2024 in Thessaloniki Do not miss the presentation from our consortium member Cagatay Necati Dagli from Leibniz Universit?t Hannover ?? Wednesday 09th of October from 14:30 to 14:50 ? Aircraft combined electrical propulsion system powered by solid oxide fuel cell and gas turbine ? We also invite you to the dynamic panel discussion entitled State of the art for H2-air combustion & SOFC, which will be technically moderated by our project partner Prof. Dr. Arvind Gangoli Rao ? ?? Wednesday 09th of October from 10:30 to 12:10 #EASN2024 #CINEA #HORIZONEUROPE #Innovation #Research

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