The invention discloses a super deep floating type drilling multifunctional energy-saving type heavy compensation winch and an operation method thereof. The super deep floating type drilling multifunctional energy-saving type heavy compensation winch comprises a roller, a plurality of hydraulic roller motors, a reducing mechanism, an oil tank, at least two direct-drive pump source mechanisms, a check valve, a pump source reversing valve, at least two hydraulic transformers, an accumulator group, an accumulator group safety valve, a brake reversing valve and a hydraulic control brake mechanism; the hydraulic roller motors are used for driving the roller to rotate, the reducing mechanism is used for reducing output speed of the hydraulic roller motors, and T ports of the hydraulic roller motors are connected with the oil tank.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Super deep floating type drilling multifunctional energy-saving type heavy compensation winch and operation method thereof


    Beteiligte:
    XIAO TIBING (Autor:in) / HONG YONG (Autor:in) / GE YOUMING (Autor:in) / ZOU DAPENG (Autor:in)

    Erscheinungsdatum :

    2015-05-20


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B66D Haspeln , CAPSTANS / F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL , Druckmittelbetriebene Systeme allgemein



    Floating drilling energy-saving winch type heave compensation system and method based on flow control

    XIAO TIBING / WAN JIAPING / QIU SHAOHUA et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Energy-saving electric drilling winch and energy feedback method thereof

    GUO KUN / LI CHAO / LIU JIARONG et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Electric-drive winch floating control device, drilling machine and electric-drive winch floating control method

    LIU ZHIGANG / MA XU / TANG HENGYU et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Mechanical energy recycling device and method of floating vessel including drilling winch

    RYU SIN WOOK / KIM JUNG MIN / KIM WOONG JI et al. | Europäisches Patentamt | 2017

    Freier Zugriff

    Mechanical energy recycling device and method of floating vessel including drilling winch

    RYU SIN WOOK / KIM JUNG MIN / KIM WOONG JI et al. | Europäisches Patentamt | 2017

    Freier Zugriff