Device and a method for regulating a turbine engine, and an aircraft
    1.
    发明授权
    Device and a method for regulating a turbine engine, and an aircraft 有权
    用于调节涡轮发动机和飞行器的装置和方法

    公开(公告)号:US08800295B2

    公开(公告)日:2014-08-12

    申请号:US13751266

    申请日:2013-01-28

    申请人: Eurocopter

    IPC分类号: F02C1/00

    摘要: A regulator device (10) for reducing the risk of surging in a turbine engine (3) that includes a gas generator (4), an air extractor (8), and a mechanical power take-off device (100). An engine computer (11) includes storage (16) that stores a plurality of acceleration regulation relationships, each acceleration regulation relationship corresponding to air extraction in a first range, and to mechanical power take-off in a second range. The regulator device (10) including a first measurement device (20) for measuring current air extraction, and a second measurement device (30) for measuring current mechanical power take-off, with the engine computer (11) controlling acceleration of the turbine engine (3) by implementing the acceleration regulation relationship corresponding to the current air extraction and to the current mechanical power take-off.

    摘要翻译: 一种用于降低包括气体发生器(4),空气提取器(8)和机械动力输出装置(100)的涡轮发动机(3)中的喘振风险的调节装置(10)。 发动机计算机(11)包括存储多个加速度调节关系的存储器(16),与第一范围中的抽气相对应的每个加速度调节关系以及在第二范围内的机械动力输出。 包括用于测量当前空气抽取的第一测量装置(20)和用于测量当前机械动力输出的第二测量装置(30)的调节装置(10)与发动机计算机(11)控制涡轮发动机的加速度 (3)通过实施与当前空气抽取相对应的加速度调节关系和目前的机械动力输出。

    DEVICE AND A METHOD FOR REGULATING A TURBINE ENGINE, AND AN AIRCRAFT
    2.
    发明申请
    DEVICE AND A METHOD FOR REGULATING A TURBINE ENGINE, AND AN AIRCRAFT 有权
    用于调节涡轮发动机的装置和方法以及飞机

    公开(公告)号:US20130199197A1

    公开(公告)日:2013-08-08

    申请号:US13751266

    申请日:2013-01-28

    申请人: EUROCOPTER

    IPC分类号: F02C9/00

    摘要: A regulator device (10) for reducing the risk of surging in a turbine engine (3) that includes a gas generator (4), air extraction means (8), and mechanical power take-off means (100). An engine computer (11) includes storage means (16) that store a plurality of acceleration regulation relationships, each acceleration regulation relationship corresponding to air extraction in a first range, and to mechanical power take-off in a second range, said regulator device (10) including first measurement means (20) for measuring current air extraction, and second measurement means (30) for measuring current mechanical power take-off, said engine computer (11) controlling acceleration of the engine (3) by implementing the acceleration regulation relationship corresponding to the current air extraction and to the current mechanical power take-off.

    摘要翻译: 一种用于降低包括气体发生器(4),空气抽取装置(8)和机械动力输出装置(100)的涡轮发动机(3)中的喘振风险的调节装置(10)。 发动机计算机(11)包括存储装置(16),存储装置(16)存储多个加速度调节关系,每个加速度调节关系对应于在第一范围内的空气抽取,以及第二范围内的机械动力输出,所述调节装置 10),包括用于测量当前空气抽取的第一测量装置(20)和用于测量当前机械动力输出的第二测量装置(30),所述发动机计算机(11)通过实施加速度调节来控制发动机(3)的加速度 关系对应于当前的空气抽取和当前的机械动力输出。

    DEVICE AND A METHOD OF REGULATING A POWER PLANT INCLUDING AT LEAST ONE TURBINE ENGINE, AND AN AIRCRAFT
    3.
    发明申请
    DEVICE AND A METHOD OF REGULATING A POWER PLANT INCLUDING AT LEAST ONE TURBINE ENGINE, AND AN AIRCRAFT 有权
    装置和一种调节发电厂的方法,包括至少一台涡轮发动机和一台飞机

    公开(公告)号:US20130291549A1

    公开(公告)日:2013-11-07

    申请号:US13747533

    申请日:2013-01-23

    申请人: EUROCOPTER

    发明人: Laurent Martin

    IPC分类号: F02C9/00

    摘要: A regulator device (10) for regulating a turbine engine (3). The regulator device (10) includes mechanical power take-off means (100) for taking off power mechanically from a gas generator (4), and an engine computer (20) controlling said engine (3) to comply with at least a first limitation (LimTET, LimT45) of a temperature (TET, T45) of the gas within the engine, and with a second limitation (LimNg) of a speed of rotation (Ng) of the gas generator (4). The engine computer (20) determines whether the speed of rotation (Ng) of the gas generator has reached said second limitation (LimNg), and whether said temperature (TET, T45) has reached said first limitation (LimTET, LimT45). An avionics computer (30) causes the mechanical power take-off means (100) to operate if the speed of rotation (Ng) of the gas generator (4) has reached said second limitation (LimNg), and if said temperature (TET, T45) has not reached said first limitation (LimTET, LimT45).

    摘要翻译: 一种用于调节涡轮发动机(3)的调节装置(10)。 调节装置(10)包括用于从气体发生器(4)机械地断电的机械动力输出装置(100)和控制所述发动机(3)的发动机计算机(20)至少符合第一限制 (LimTET,LimT45)和发动机内气体的温度(TET,T45)以及气体发生器(4)的旋转速度(Ng)的第二限制(LimNg)。 发动机计算机(20)确定气体发生器的旋转速度(Ng)是否已达到所述第二限制(LimNg),以及所述温度(TET,T45)是否达到所述第一限制(LimTET,LimT45)。 如果气体发生器(4)的旋转速度(Ng)达到第二限制(LimNg),则航空电子计算机(30)使得机械动力输出装置(100)运行,并且如果所述温度(TET, T45)尚未达到第一个限制(LimTET,LimT45)。