![]() ![]() Universal Hydrogen CEO Eremenko’s Twitter biography notes that he is the former CTO of Airbus and United Technologies, and that he formerly worked at DARPA, the Defense Advanced Research Projects Agency. (Photo by Richard Baker / In Pictures via Getty Images) In Pictures via Getty Images Liquid hydrogen storage tanks are stored underneath the wings and two hybrid-hydrogen turbofan engines provide thrust. In addition, hydrogen fuel cells create electrical power that complements the gas turbine, resulting in a highly efficient hybrid-electric propulsion system. Liquid hydrogen is used as fuel for combustion with oxygen. The ZEROe concept is a hybrid-hydrogen aircraft, powered by hydrogen combustion through modified gas turbine engines. the Farnborough Airshow, on 22nd July 2022, at Farnborough, England. As a test bed, Universal Hydrogen’s Dash-8 will fly with hydrogen fuel cells powering one engine while the other runs on traditional fuel.Ī scaled model of an Airbus Blended-Wing Body (BWB) zero emission concept aircraft, on display at. It's often said that “hydrogen” vehicles are really electric vehicles with a hydrogen fuel cell that mixes hydrogen and oxygen to create water vapor that generates electricity. ![]() The aft seats were removed for the hydrogen storage tank, but the aircraft still has 40 seats the Dornier 228 tested by ZeroAvia removed all its seats for the storage and propulsion system. Still, Universal Hydrogen’s De Havilland Dash-8, which in standard configuration can hold up to 78 passengers, will be the largest aircraft yet to fly using hydrogen electric technology. ZeroAvia, funded by United and American Airlines, plus Bill Gates’s energy venture fund, flew a 19-seat Dornier 228 with a hydrogen powertrain in January of 2023. But now, as MIT Technology Review puts it, “Hydrogen is having a moment… green hydrogen-generated using renewable electricity-is becoming more available, and cheaper.” Hydrogen-powered cars are available from Toyota, Honda and Hyundai, and California is slowly building out a limited network of hydrogen filling stations.Īviation giant Airbus and startup ZeroAvia have been working on aviation applications for hydrogen as well.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |