The invention discloses a marine gas turbine multi-machine power branch transmission system and an operation mode switching method. The transmission system comprises a left transmission first clutch, a left transmission second clutch, a right transmission first clutch, a right transmission second clutch, a left transmission controllable clutch, a right transmission controllable clutch, a left transmission mechanism, a right transmission mechanism and a bridging gear assembly. The left transmission mechanism and the right transmission mechanism are the same in structure and are connected through a bridging gear box, and switching of power branch operation modes is achieved through connection or disconnection of a left transmission controllable clutch and a right transmission controllable clutch. The bridging gear assembly comprises a first bridging gear, a second bridging gear and two idle gears which are respectively mounted on respective transmission shafts; the first bridging gear is meshed with one idle gear, and the second bridging gear is meshed with the other idle gear. The structure arrangement is compact, the power transmission capacity is high, the ship operates stably in the switching process, and the requirements of various working conditions can be met.

    一种船用燃气轮机多机功率分支传动系统及运行模式切换方法,所述传动系统包含左传动第一离合器、左传动第二离合器、右传动第一离合器、右传动第二离合器、左传动可控离合器、右传动可控离合器、左传动机构、右传动机构和跨接齿轮组件;左传动机构和右传动机构的结构相同且二者通过跨接齿轮箱相连,并通过左传动可控离合器和右传动可控离合器接合或脱开实现功率分支运行模式的切换,跨接齿轮组件包含分别安装在各自传动轴上的第一跨接齿轮、第二跨接齿轮和两个惰性齿轮;第一跨接齿轮与一个惰性齿轮啮合,第二跨接齿轮与另一个惰性齿轮啮合。本发明结构布置紧凑,传递功率能力强,切换过程船舶稳定运行,可满足多种工况需求。


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    Title :

    Marine gas turbine multi-machine power branch transmission system and operation mode switching method


    Additional title:

    一种船用燃气轮机多机功率分支传动系统及运行模式切换方法


    Contributors:
    SU JIPENG (author) / ZHANG CHAO (author) / SHAO GANG (author) / ZHAO YONG (author) / LIU YONGHENG (author) / YE SHENGJIAN (author) / ZHANG XIANG (author) / XING LIFENG (author)

    Publication date :

    2024-04-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / F02C Gasturbinenanlagen , GAS-TURBINE PLANTS



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