Airbus, Rolls-Royce y Siemens han formado una alianza para desarrollar, a corto plazo, un demostrador de vuelo que será un paso importante en la propulsión híbrida eléctrica para los aviones comerciales. Las tres compañías anunciaron esta colaboración sin precedentes, que reúne los mejores expertos mundiales en tecnologías eléctricas y de propulsión en la Royal Aeronautical Society de Londres.
Se prevé que el demostrador de tecnología híbrida-eléctrica E-Fan X volará en 2020 tras una campaña de amplias pruebas en tierra, provisionalmente en una plataforma de pruebas volante BAe 146, con uno de los cuatro motores de turbina de gas de la aeronave sustituido por un motor eléctrico de dos megavatios. Se establecerán disposiciones para sustituir una segunda turbina de gas por un motor eléctrico una vez probada la madurez del sistema.
“El E-Fan X es un paso importante hacia nuestro objetivo de hacer realidad el vuelo eléctrico en un futuro próximo. Las lecciones que aprendimos de una larga historia de demostradores de vuelo eléctricos, empezando por el Cri-Cri, incluso el e-Genius, E-Star y culminando recientemente con el E-Fan 1.2, así como el fruto de la colaboración E-Aircraft Systems House con Siemens, abrirán el camino hacia un avión comercial de pasillo único híbrido que es seguro, eficiente y rentable”, comentó Paul Eremenko. “Consideramos la propulsión híbrida eléctrica como una tecnología convincente para el futuro de la aviación”.
El demostrador E-Fan X explorará los desafíos de los sistemas de propulsión de alto rendimiento, como efectos térmicos, gestión del empuje eléctrico, efectos dinámicos y de la altitud sobre los sistemas eléctricos y problemas de compatibilidad electromagnética. El objetivo es empujar y dejar madurar la tecnología, el rendimiento, la seguridad y fiabilidad para progresar rápidamente sobre la tecnología híbrida eléctrica. La finalidad del programa también es establecer los requisitos para una futura certificación del avión eléctrico formando a una nueva generación de diseñadores e ingenieros para acercar el avión comercial híbrido eléctrico un poco más a la realidad.
Como parte del programa E-Fan X, Airbus, Rolls-Royce y Siemens contribuirán cada uno con su amplia experiencia y sus conocimientos en su respectivo ámbito de competencia:
– Airbus se encargará de la integración global así como de la arquitectura de control del sistema de propulsión híbrido eléctrico y las baterías, y su integración con los mandos de control de vuelo.
– Rolls-Royce se encargará del motor turbo-shaft, del generador de dos megavatios y de la electrónica de potencia. Junto con Airbus, Rolls-Royce también trabajará en la adaptación del ventilador a la góndola existente y al motor eléctrico de Siemens.
– Siemens entregará los motores eléctricos de dos megavatios y su unidad de control de la electrónica de potencia, así como el inversor, convertidor DC/DC y sistema de distribución de la alimentación eléctrica. Todo ello viene a añadirse a la colaboración E-Aircraft Systems House entre Airbus y Siemens, lanzada en 2016 y cuyo objetivo es desarrollar y dejar madurar varios componentes de sistemas de propulsión eléctrica y su demostración terrestre con diferentes gamas de potencia.
Airbus Press Office 1 Rond-Point Maurice Bellonte 31707 Blagnac Cedex France Phone: +33 (0)5 61 93 10 00 Email: media@airbus.com Web: airbus.com Follow us on twitter: twitter.com/Airbus Page | 2
Paul Stein, Chief Technology Officer para Rolls-Royce, dijo: “El E-Fan X nos permite aprovechar nuestros amplios conocimientos eléctricos para revolucionar el vuelo y entrar en la tercera generación de la aviación. Son momentos muy emocionantes para nosotros puesto que estos avances tecnológicos harán que Rolls-Royce cree el generador de vuelo más potente del mundo”.
“Siemens ha impulsado la innovación en ámbitos tecnológicos esenciales a toda velocidad”, añadió Roland Busch, Chief Technology Officer para Siemens. “En abril de 2016, abrimos un nuevo capítulo en la movilidad eléctrica con la colaboración de Airbus. Desarrollando la propulsión eléctrica de los aviones, estamos creando nuevas perspectivas para nuestra empresa y también para nuestros clientes y nuestra sociedad. Con la colaboración E-Fan X, damos ahora el siguiente paso para demostrar la tecnología en el aire”.
Uno de los desafíos del sector de la aviación actual será avanzar hacia un medio de transporte con mejores prestaciones medioambientales, más eficiente y que dependa menos de los combustibles fósiles. Los socios se han comprometido a alcanzar los objetivos medioambientales técnicos europeos del informe de la Comisión Europea «Flightpath 2050 – Vision for Aviation» (reducir las emisiones de CO2en un 75%, reducir los NOx en un 90% y reducir el ruido en un 65%). Estos objetivos no pueden alcanzarse con las tecnologías que existen en la actualidad. Por consiguiente, Airbus, Rolls-Royce y Siemens están invirtiendo y orientando los trabajos de investigación hacia diversas áreas tecnológicas, incluso la electrificación. La propulsión eléctrica y la propulsión híbrida eléctrica se consideran entre las tecnologías más prometedoras para afrontar estos retos.
Un edificio ocupa una cantidad importante de energía para sostenerse; su comunicación, almacenaje, iluminación y muchas áreas más requieren un gasto constante y en ocasiones abrumador de energía.
19 mil quejas por robo de identidad se registraron durante el primer trimestre del año. Más de 325 millones de pesos fue el monto reclamado por este delito.
La donación de Bayer fue el primer cargamento recibido en almacenamiento seguro en la Ciudad de México donado por Kuehne + Nagel International, que servirá como centro principal de logística para Direct Relief México.
The shopkeeper suddenly remembered something, By the way, Old Yangtou, there is a child you helped many years ago.He carried his Blue Vibe Gummies For Ed Evaluating Effectiveness Through User Reviews Ltqgxlai young master on his back and ran away in Qilong Lane. He could become a personal guard for important people.
came out, Ma Kuxuan followed it and ran outside the house. The man was unimpressed. You must know that the country where this man lives fell into turmoil a hundred and fifty years ago.If the maid could see it, she would definitely feel that the young man is just like her. He has been practicing martial arts for many years and has been immersed in it for a long time.
After Chen Pingan thought carefully, he smiled and said, I thought of a place that might be the place she wants to find.Then Chen Pingan got up and walked in the courtyard while slowly stretching his muscles and bones. No one had ever taught Chen Pingan these things, it was just a secret he had figured out on his own.
Because someone in Qilong Lane scolded my mother, my father couldn t get angry, so he went to fight hard.Da Li got rid of his status as a barbarian in the north and took the greatest credit. Moreover, without the academy to attract Gummies For Ed User Reviews And Recommendations Gkyl the northern elites of Dongbaopingzhou, Da Li s official system will inevitably suffer a huge impact.
When the order ceremony was about to be completed, she suddenly felt like she was flying in the clouds, and she ran towards the alleys of the small town while being carried on her shoulders.If you swing the fishing rod too early, you will definitely not catch it. Fishing requires a fishing rod of moderate thickness.
Chen Pingan took out another snake gallstone and handed Power Ocgm Cbd Gummies For Ed Real User Insights And Detailed Analysis it to her again. Among the younger generation of Dongbaopingzhou, this Taoist female crown, known as the number one in opportunity , did not refuse, accepted it with a smile, and did not forget to thank her.Cui Zhang folded his Amazon Cbd Gummies For Odxygus Ed Options And User Reviews hands in his sleeves, bent down, and looked at the house across the street. The cheap black and white door gods, the Spring Festival couplets with vulgar meanings, and the ugly blessing characters posted upside down.
However, according to Liu Xianyang, most of the people who helped were temporary odd jobs. As a day laborer, Master Ruan said that he would only accept a few disciples at most, and the rest would become long term laborers at most.he came to fight the coachman. But I don t think it s actually that Thc Gummies For Sex Fto Real BenefitsMale Hmebzx Enhancement Pills Gas Station What You Should Know dangerous. If the coachman really wants to kill us, there is no need to delay to the small town.
If I had to endure another quarter of an hour and a stick of incense, I might be able to cross the threshold of the sixth realm with one foot, of course, provided that I didn Ted Supreme Cbd Gummies For Ed The Supreme Review Of Benefits t die from that beast s mouth.She was gobbling it down. After eating the mountain , she got her wish. Seeing the braised pork hidden in it, her whole body was filled with happiness.
Chen Pingan walked out of the town and headed south. When he approached the covered bridge , he was shocked to find that the covered bridge was Vigor Vita Cbd Gummies Insights Jcto From Users For Ed Relief missing.He just kept scolding this old man Ma in his heart that he was nothing. If the tiger is not in the mountain, the monkey will be the king.
But when Ning Yao s head was spinning with thoughts, he heard a slight snoring from the straw shoe boy.Besides, you are actually receiving no reward for your merits. I have stayed in the town for nearly sixty years, and I have always been cautious.
The scholar occupying the magpie s nest smiled calmly and whispered with some disappointment There are not many books.Although it is relatively the worst, it is a great good thing for you Cui Chang. After so many years of running away from the enemy, you can Ed Gummies Video Real User Tiutnifq Reviews And Demonstrations finally I got what I wanted.
She not only arranged a place for the couple to sit, but also brought them two Nature Efk Boost Gummies For Ed Reviews And Analysis cups of tea.But let me ask one more question, you don t need to change this recipe, just keep drinking it like this Du Heng nodded, Yes, there is no need to change this recipe.
The total registration fee and treatment fee I just charged was ten yuan.But after a year Despite multiple treatments, the pain is still recurring, with no effect at all.
He was afraid of people like Director Qi, because of the other party s identity, but turned around to embarrass him, one of his own.This kid is ungrateful. He actually thinks that the price is too little and that Du Heng is deceiving them.
Old You habitually said Blue Vibe Cbd Gummies Amazon Where To Buy And What To Xuxbjcej Expect He tilted his mouth, but Du Heng continued, This arrangement is very good.Is this what it means to be a wage earner for Professor Du The student who was pointed at nodded hesitantly.
Du Heng smiled indifferently. Laughing, he immediately said, But I live a solid and fulfilling life.Only then did Du Heng realize that the most praised comments actually had thousands of likes.
When Mo Ji arrived at the time he had made an appointment with Zhang Shiping, Du Heng rushed to the address on his phone.But now the stroke team alone has more than ten regular members.
and even lost his composure to the point where he pointed his index finger at Pan Chengchi and shouted, Come on, look me in the eyes and tell me again, have you told Blue Vibe Cbd Cbgc Gummies Reviews On Reddit Authentic Opinions the patient about her condition With this roar, this shameless person finally got rid of him.How could he feel relaxed when such an outstanding person wanted to compete with him.
Shamelessly asking for a monthly ticket, Master Jia grabbed the strong man s hand and looked at it, looking at it very seriously.After saying that, Lao You turned his head and continued to sit down, just muttering in his mouth.
After staying all night, Du Heng and the others said, Old Yao, I need your help with the follow up work of purchasing the prescription.He has been reported several Vuydxi Gladiator Male Enhancement Ingredients And Reviews times. I m afraid it will be the same this time.
As soon as the topic was opened, the three of them started chatting slowly.Too mysterious. So why hasn Choice Cbd Gummies For Ed Real User Reviews Kedfsmhli t Chinese medicine developed such techniques Du Heng looked at Master Jia s operation, and then recalled what he read in the book, and he had a rough judgment in his mind.
what to do Just when Du Heng was having trouble making up his mind, Lou Guozhang made a decision for Du Heng.What a pity. Du Heng grew out of despair. In one breath, Forget it, Mr. Luo has retired now.
Xiao Bai quickly followed and started naturally. Du Heng took the teacup in his hand.The mother in law hesitated, It s nothing. Oh Du Heng Once he El Toro Cbd Gummies For Ed Reviews Hjyjcxbr Evaluating User Experiences heard what his mother in law said, he was a little embarrassed to ask any more questions and looked back at Wu Shengnan.
There is no reason for them to be careless. Lou Guozhang was Power Cbd Busudwgd Gummies For Ed Empowering Sexual Health Naturally focused on nothing, and regardless of the reactions of the people around him, he followed the steps and started asking the anesthesiologist to inject the anesthetic.Numb. The corners of Du Heng s eyes twitched slightly.
However, when he wanted to stand up and sit up, his joints and muscles became a bit unresponsive because he Drbgo Bio Life Cbd Gummies For Ed Reviews Comprehensive Review had been lying down for too long.So in the past two years, you haven t arranged a new tutor for this student Du Heng looked directly at Director Shi, not letting go of his face.
Later, I heard that some lazy people thought it was too tiring to go up the mountain to chop firewood, so I set my sights Aggregating Success A Compilation Of Cbd Gummies Naphp Reviews For Ed on them.The poor house under his feet was trampled by his kick, and most of it collapsed. Fortunately, it was in the west of the town. The people living here are all poor people, and the houses are much thinner than the buildings on Fulu Street.
Chen Songfeng left in a hurry. The scholar surnamed Cui sighed and sat at the stone table in the small courtyard with Liu Baqiao.Born as a worker, he has outstanding physical strength and is hard working. He is busy cutting down giant trees. Chen Pingan went over and found an acquaintance who used to be a porcelain maker at Natural Bliss Fxeco Cbd Gummies For Ed Holistic Health Approach Reviewed the same kiln.
Only the nostalgic old people occasionally sighed. There are no wealthy families living in Erlang Lane and Xinghua Lane.Of course I want Spectrum Cbd Gummies For Ed Reviews Unbiased Ovnnkja Analysis to share weal and woe with such a good little girl. Can you not be a junior uncle Don t worry, I won t abandon you.
Song Jixin didn t go around in circles, and kept saying, First, I want you to give me three bags of gold coins, not two bags Proper Dzrdoqqad Cbd Gummies For Ed Treatment Comprehensive Analysis Fu Nanhua User Reviews Little Blue Gummies For Ed And Their Qdhm Impact said without hesitation Okay Song Jixin stared at the other party s eyes.The steward said that after waiting here for half an hour, Mr. Li from the academy, who had come all the way, said he wanted to leave for the academy to visit an elder from the Confucian sect.
Although Gu Can was quite annoying, this I know he didn t lie about this thing. Just like.
The young man paused and continued Just like today, there was a very tall The Role Of Shark Tank In Promoting Ed Gummies Reviews And User Qnuzsic Reactions woman in the alley outside the door.It s not just words arranged in books, or spring couplets hung on the wall, or the names of deceased people engraved on tombstones.
The shabby boy was Chen Ping an who came from Gu Can s house. After hearing the voice, he turned around, nodded and asked Is something wrong Fu Nanhua said in a skillful and fluent small town dialect This is called Mu Ping Lane.Her astonishingly curved hips, heavy breasts, and slightly exaggerated curves were all exposed. the body bloomed with a wild aura of full wheat ears, giving the woman who was originally just a middle aged woman a little more unique.
The concierge couldn t bear it, so he came to the rescue of the shopkeeper of the New Year s shop in Qilong Lane and said Just now, Mr.One step makes a world of difference. He used Laoyan. The pole pointed towards the stone arch bridge, The reason for this is not that your territory is small, but that your territory has been cut Ed Gummies Yihjtu On Shark Tank Exploring Their Appearance And Impact off in the middle.
Since Liu Xianyang personally said that he wanted to sell it, then the box Regen Cbd Gummies For Jkdy Ed Reviews Effectiveness Explored containing the treasure armor will be moved.In an instant, the sword flew thousands of miles a day, carrying a sound of wind and thunder that roared through the sky, and finally landed in front of Chen Ping an.
His body swayed slightly with the bamboo. After looking around, he lowered his head and looked down at the surroundings.Chen Pingan said curiously Mountain moving ape Ning Yao said perfunctorily An ancient ferocious beast left in this world.
It can be said that there is no deliberate effort. On the road of spiritual practice, there is a fine line between people who are on the same path, good and bad.The child looked at his mother, and she nodded with encouraging eyes. After the child came closer, the old man blew gently into the water in the bowl, causing ripples to appear.