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METHOD OF STARTING GAS-TURBINE ENGINES OF MULTIENGINED AIRCRAFT

机译:启动多引擎飞机燃气涡轮发动机的方法

摘要

FIELD: aircraft industry; multiengined aircraft.;SUBSTANCE: proposed method comes to starting one of air engines by delivering power from starter to engine rotor and subsequent starting of second engine of aircraft. Second engine is started by delivering to its rotor from rotor of first engine owing to connection of shafts of rotors of both engines. In flight in emergency stopping of engines and when starting of one of engine by starter is impossible, one of engine is started by connecting shaft of its rotor with shaft of autorotating rotor of other engine and/or shaft of autorotating rotor of other of the same engine.;EFFECT: enlarged zone of starting of gas-turbine engines of multiengined aircraft, reduced time taken for starting, simplified design and reduced weight of starting system.;1 dwg
机译:领域:飞机工业;实质:所提出的方法是通过从启动器向发动机转子传递动力并随后启动飞机的第二个发动机来启动一个航空发动机。由于两个发动机的转子的轴的连接,第二发动机通过从第一发动机的转子输送至其转子而启动。在发动机紧急停止中的飞行中以及当不可能通过启动器启动其中一台发动机时,通过将其转子的轴与另一台发动机的自动旋转转子的轴和/或同一台其他发动机的自动旋转转子的轴连接来启动一台发动机。效果:多引擎飞机的燃气涡轮发动机的启动区域扩大,启动所需的时间减少,简化设计并降低了启动系统的重量。1dwg

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