The invention discloses a marine gas turbine multi-engine parallel operation transmission device and a switching control method, and relates to a transmission device and a switching control method. The invention aims to solve the problem that when a full-combustion combined propulsion system switches working conditions, the total power is increased or decreased before and after the working conditions are switched, so that the operation of a ship before and after the switching is unstable. The transmission device comprises the left parallel operation gear box, the right parallel operation gear box and the four gas turbines, and the left parallel operation gear box and the right parallel operation gear box are connected through the bridging gear box 5, so that different gas turbines are selected to work under different working conditions of a ship, and the power matching of the ship is more reasonable. According to the switching control method, switching is convenient during operation, on the basis that various driving modes ensure that the total power of the ship is kept unchanged, stable switching among various modes is achieved through connection and disconnection of different clutches, and then stable operation of the ship is guaranteed. The invention belongs to the technical field of marine transmission devices and transmission device switching control.

    一种船用燃气轮机多机并车传动装置及切换控制方法,它涉及一种传动装置及切换控制方法。本发明为了解决全燃联合推进系统在工况切换时,会出现工况切换前后总功率变大或变小,使得切换前后的船运行不稳定的问题。本发明的传动装置包括左并车齿轮箱、右并车齿轮箱和4台燃气轮机,左并车齿轮箱和右并车齿轮箱通过跨接齿轮箱5连接,使船舶在不同的工况下选用不同的燃气轮机进行工作,船舶的功率匹配更加合理。本发明的切换控制方法在运行时切换方便,各种驱动模式确保船舶总功率保持不变的基础上,再通过不同的离合器接合与脱开实现各种模式间的平稳切换,进而保证船舶稳定运行。本发明属于船用传动装置和传动装置切换控制技术领域。


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    Titel :

    Marine gas turbine multi-engine parallel operation transmission device and switching control method


    Weitere Titelangaben:

    一种船用燃气轮机多机并车传动装置及切换控制方法


    Beteiligte:
    SU JIPENG (Autor:in) / YU DONGYANG (Autor:in) / ZHAO YONG (Autor:in) / LIU YONGHENG (Autor:in) / ZHANG CHAO (Autor:in) / SHAO GANG (Autor:in) / TIAN HAO (Autor:in) / SHEN QIANG (Autor:in) / XUE RUICHAO (Autor:in)

    Erscheinungsdatum :

    2024-04-09


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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