The invention discloses a vehicle, a hydraulic suspension system, an energy accumulator and an operation method of the energy accumulator, and belongs to the field of energy accumulators. The energy accumulator comprises a shell and a metal telescopic piece which are matched with each other, and the metal telescopic piece is arranged in the shell. The shell is provided with a fluid inlet and outlet through which pulse pressure acts on the metal telescopic piece; and the metal telescopic piece can exchange heat through the heat exchange medium channel, so that heat accumulation generated in the process that the metal telescopic piece buffers pressure through telescopic movement is avoided, thermal fatigue is relieved, and the service life of the energy accumulator can be prevented from being shortened.

    本申请公开了一种车辆、液压悬架系统、蓄能器及其操作方法,属于蓄能器领域。蓄能器包括相互配合的壳体和金属伸缩件,并且金属伸缩件在到壳体内。壳体具有供脉冲压力作用到金属伸缩件的流体出入口;而金属伸缩件能够通过换热介质通道来进行换热,以避免金属伸缩件在通过伸缩运动以缓冲压力的过程中所产生热量的积累,从而缓解热疲劳,进而能够防止蓄能器使用寿命缩短。


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    Title :

    Vehicle, hydraulic suspension system, energy accumulator and operation method of energy accumulator


    Author / Creator :

    Publication date :

    2024-07-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL , Druckmittelbetriebene Systeme allgemein / B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge



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