本发明提供一种吸振盒、压缩机及船用冷水机组。包括壳体和盖板,所述盖板设置于所述壳体上,所述吸振盒还包括弹性件,所述壳体内设置有阻尼颗粒。本发明提供的吸振盒、压缩机及船用冷水机组,通过设置弹性薄片,能够利用弹性薄片主要承担垂直方向的振动,从而有效的利用阻尼颗粒进行摩擦吸振,通过在壳体的底部设置第二容纳腔,使壳体的横截面产生变化,将振动能量截留在壳体内部,从而强制使振动波被壳体及壳体内部的阻尼颗粒进行吸收,从而达到减震的效果,通过设置支撑杆将盖板处承受的振动直接传递至弹性薄片上,同时利用振动机构能够在支撑杆振动过程中对阻尼颗粒进行搅拌,从而避免阻尼颗粒因振动而进行自然分层从而降低吸振效果的问题。

    The invention provides a vibration absorption box, a compressor and a marine water chilling unit. The vibration absorption box comprises a shell and a cover plate, the cover plate is arranged on the shell, the vibration absorption box further comprises an elastic piece, and damping particles are arranged in the shell. According to the vibration absorption box, the compressor and the marine water chilling unit, by arranging an elastic sheet, the elastic sheet is mainly used for bear vibration in the vertical direction, and accordingly, friction vibration absorption is effectively conducted through the damping particles; by arranging a second containing cavity at the bottom of the shell, the cross section of the shell is changed, vibration energy is retained in the shell, accordingly, vibration waves are forced to be absorbed by the shell and the damping particles in the shell, and the vibration reduction effect is achieved; and by arranging a supporting rod, vibration borne by the coverplate is directly transmitted to the elastic sheet, meanwhile, the damping particles are stirred by a vibration mechanism in the supporting rod vibrating process, and accordingly, the situation thatthe damping particles are naturally layered due to vibration, and the vibration absorption effect is reduced is avoided.


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    Titel :

    吸振盒、压缩机及船用冷水机组


    Erscheinungsdatum :

    2024-06-21


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    F16F SPRINGS , Federn / B06B GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL , Erzeugen oder Übertragen mechanischer Schwingungen allgemein / B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS / F04B Verdrängerkraft- und Verdrängerarbeitsmaschinen für Flüssigkeiten , POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS / F16J Kolben , PISTONS