Enlarge the font Decrease the font 2021-06-10 Titanium Micromedia 3110
According to foreign media reports, Rolls-Royce in the United Kingdom (Rolls-Royce), referred to as Rolls-Royce (RR), is a world-renowned aviation and automobile engine manufacturing company and high-end car manufacturing company. The aero-engine with the trademark "UltraFan" (superfan) is currently produced in the Derby factory (Derby) with engine modules, and the first demonstration engine is scheduled to roll off the line in December this year. This unparalleled super engine has a fan diameter of 3.6m. Its fan system is made of carbon fiber-reinforced ceramic matrix composite materials and titanium alloys. It is manufactured at the Bristol plant in the United Kingdom. Its transmission gears The box system is processed in the Darevinze factory in Germany, and its transmission power is 50MW.
According to the report, this demonstration engine is the basis of the new "Super Fan" series of engines. This series of engines can not only be installed in narrow-body civil aircraft, but also provide powerful power for large wide-body civil aircraft. Compared with the first-generation Trent engine, the fuel efficiency is increased by 25%. The first test run will use 100% sustainable aviation fuel, most likely liquid hydrogen and liquid oxygen.
The cutting-edge key technology of the "Superfan" engine adopts the tested and brand-new "Advance 3" core architecture and "ALECSyS" lean combustion system, which not only has the highest combustion efficiency, but also greenhouse gas Low emissions, the blades are made of ceramic matrix composite material (CMC), and the hood material is titanium alloy, and the weight of each aircraft can be reduced by 680kg.
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