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    • 3. 发明公开
    • 가스 터빈 장치용 터닝 기어
    • 用于燃气涡轮机装置的转向齿轮
    • KR1020130066536A
    • 2013-06-20
    • KR1020120143743
    • 2012-12-11
    • 누보 피그노네 에스피에이
    • 마르쿠찌대니엘레밀라니기울리아노
    • F01D25/36F02C7/20F02C7/00
    • F04D17/10F01D15/12F01D25/002F01D25/36F02C7/268F02C7/32F02C7/36F05D2220/74F05D2260/4031F05D2260/607Y02T50/672Y02T50/675
    • PURPOSE: A turning gear for a gas turbine apparatus is provided to roll a load at a low speed during off-line washing or to rotate the load together with a turbo machine connected to actuate a low pressure compressor. CONSTITUTION: An apparatus for actuating a load includes a high pressure compressor (107), a high pressure turbine (109), a first gas turbine shaft, a second gas turbine shaft (115), a low pressure compressor (105), a multi-shaft gas turbine, and a dual-speed turning gear. The high pressure compressor and the high pressure turbine are mutually connected to be actuated by the first gas turbine shaft. The low pressure compressor and a power turbine are mutually connected to be actuated by the second gas turbine shaft coaxially extended from the first gas turbine shaft, the high pressure compressor, and the high pressure turbine. The power turbine is connected to the load by a load coupling and is capable of being actuated. The dual-speed turning gear is coupled to the load to be actuated and has an output shaft detachable from the load.
    • 目的:提供一种用于燃气轮机设备的转动齿轮以在离线清洗期间以低速滚动负载,或者与连接以驱动低压压缩机的涡轮机一起旋转负载。 构造:用于致动负载的装置包括高压压缩机(107),高压涡轮机(109),第一燃气涡轮机轴,第二燃气轮机轴(115),低压压缩机(105),多 轴式燃气轮机和双速转向齿轮。 高压压缩机和高压汽轮机相互连接,由第一燃气轮机轴致动。 低压压缩机和动力涡轮机相互连接,由与第一燃气轮机轴,高压压缩机和高压汽轮机同轴延伸的第二燃气轮机轴致动。 动力涡轮机通过负载联接器连接到负载并且能够被致动。 双速转向齿轮联接到待致动的负载,并具有可从负载拆卸的输出轴。
    • 8. 发明公开
    • 터빈 로터의 회전 장치
    • 涡轮转子旋转装置
    • KR1020110121100A
    • 2011-11-07
    • KR1020100040537
    • 2010-04-30
    • 김충호
    • 김충호
    • F01D25/36F01D25/24F16M1/00
    • F01D25/28B25B11/02F01D5/12F01D21/003F05D2220/31F16M1/04G01N29/04
    • PURPOSE: A rotation apparatus for a turbine rotor is provided to stop a desired blade at an accurate position by controlling the operation of a motor based on a calculated rotation distance. CONSTITUTION: A rotation apparatus for a turbine rotor comprises a first supporter(21), a second supporter(22), a power transfer shaft, a speed reducer(60), a drive motor(70), an encoder, and a control device(100). A drive roller(31) and a driven roller are installed in the first supporter. Two driven rollers are installed in the second supporter. The power transfer shaft is coupled to the rotary shaft of the drive roller and rotates the drive roller. The speed reducer controls torque from the power transfer shaft. The drive motor rotates the drive roller through the speed reducer. Te encoder detects the rotation frequency of the power transfer hsaft. The conder device controls the drive motor depending on the detected rotation frequency information.
    • 目的:提供一种用于涡轮转子的旋转装置,通过基于所计算的旋转距离控制电动机的操作来将期望的叶片停止在精确位置。 构成:用于涡轮转子的旋转装置包括第一支撑件(21),第二支撑件(22),动力传递轴,减速器(60),驱动马达(70),编码器和控制装置 (100)。 驱动辊(31)和从动辊安装在第一支架中。 第二个支持者安装了两个从动辊。 动力传递轴联接到驱动辊的旋转轴并旋转驱动辊。 减速机控制动力传递轴的转矩。 驱动电机通过减速器旋转驱动辊。 Te编码器检测传输hsaft的旋转频率。 锥形装置根据检测到的旋转频率信息控制驱动电动机。