The invention relates to a heave compensator which enables active counteracting of heave movements on a load and/or rapid lifting of the load and uses a gas/liquid accumulator preloaded with a gas having a relatively high gas pressure in order to induce a return stroke, and a gas/liquid accumulator preloaded with a gas having a relatively low gas pressure to cause an extended stroke, and thus utilizing the energy stored in the gas of the gas/liquid accumulator to obtain active heave compensation.

    本发明涉及一种升沉补偿器,该升沉补偿器使得能够主动抵消负载上的升沉运动和/或能够快速提升负载,并且应用预装载有具有相对高的气体压力的气体以引起返回冲程的气体/液体蓄能器,以及预装载有具有相对低的气体压力的气体以引起延伸冲程的气体/液体蓄能器,并且因此利用储存在气体/液体蓄能器的气体中的能量来获得主动升沉补偿。


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    Title :

    Heave compensator capable of actively counteracting heave


    Additional title:

    使得能够主动抵消升沉的升沉补偿器



    Publication date :

    2023-11-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL , Druckmittelbetriebene Systeme allgemein



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