【飞机上的Ram Air Turbine冲压空气涡轮】冲压空气涡轮(英语:Ram Air Turbine,缩写:RAT)是飞机在发动机停车、辅助动力系统(APU)完全失效时使用的应急涡轮发电机组。因其英文缩写,它也被称为“老鼠”。它由...
A power generation system includes a ram air turbine that is connected to a generator. The power generation system may be located in a pod, for example a pod for mounting on an aircraft. The ram air turbine receives air that passes through an air path through the pod, going in through ...
冲压空气涡轮(ram air turbine)当主发电机和apu发电机均出现故障时,飞行员便需要根据飞机的飞行速度和高度及时按下rat释放按钮。rat和风力发电站的风车一样,通过能量转换达到发电的目的。可以借助机身的动能,靠迎头吹来的空气驱动扇叶转换成电能,持续发电帮助飞机撑到落地。 @Armstrong的空军之翼 庞巴迪环球6500公务...
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Define Ram air turbine. Ram air turbine synonyms, Ram air turbine pronunciation, Ram air turbine translation, English dictionary definition of Ram air turbine. n a small air-driven turbine fitted to an aircraft to provide power in the event of a failure
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Define ram-air turbine. ram-air turbine synonyms, ram-air turbine pronunciation, ram-air turbine translation, English dictionary definition of ram-air turbine. n a small air-driven turbine fitted to an aircraft to provide power in the event of a failure
A ram air turbine (RAT) is a back up power generation device utilized in aircraft. The ram air turbine is deployed into airflow along the exterior of the aircraft and the turbine is driven by the airflow. The turbine may drive a generator, hydraulic pump or other power generation device....
Itdoesnotneedone,thereisamechanicalconnectiontotheflightcontrolsthatcanbeusedifallelsefails. TheA320flightcontrolsystemisprettysimilarexceptforthemanualreversion-asalastresorttheRATisdeployedforpoweringthebackuphydraulicsystem.TheA320hasnodirectmechanicallinktothecontrolsurfaces....
4) ram air turbine 冲压空气涡轮 1. The aim of wind tunnel experiment of ram air turbine was mainly to simulate the real flight refuel conditions on the basis of employing similarity criteria. 冲压空气涡轮风洞实验主要目的是采用相似准则,模拟空中加油工作状态,测量涡轮输出功率,分析涡轮气动特性。