The present invention relates to valve damper. The valve damper of the present invention comprises: a damper housing coupled to an outlet of a valve; a base plate installed to reduce a cross-sectional flow area of a gas discharged from the outlet of the valve; a guide tube formed to protrude into the interior of the damper housing to guide flow of the gas passing through the base plate; and a damper plate supported by an elastic body on the base plate and installed so that a distance between an end part of the guide tube can be varied by a flow energy of the gas passing through the guide tube and an elastic energy of the elastic body. An objective of the present invention is to provide the valve damper which can improve noise quality of the vehicle.

    본 발명은 밸브의 출구에 결합되는 댐퍼하우징; 상기 밸브의 출구로부터 토출되는 가스의 유동 단면적을 축소시키도록 설치된 베이스플레이트; 상기 베이스플레이트를 통과한 가스의 유동을 가이드하도록 상기 댐퍼하우징의 내부로 돌출되게 형성된 가이드튜브; 상기 베이스플레이트에 탄성체로 지지되고, 상기 가이드튜브를 통과하는 가스의 유동에너지와 상기 탄성체의 탄성에너지에 의해, 상기 가이드튜브의 단부와의 간격이 가변될 수 있도록 설치된 댐퍼플레이트를 포함하여 구성된다.


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    Titel :

    VALVE DAMPER


    Weitere Titelangaben:

    밸브 댐퍼


    Beteiligte:
    LEE HYUN SEONG (Autor:in) / PARK SOO DONG (Autor:in) / KIM SANG MIN (Autor:in)

    Erscheinungsdatum :

    2023-05-18


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    F02M Zuführen von Brennstoff-Luft-Gemischen oder deren Bestandteilen bei Brennkraftmaschinen allgemein , SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F16K VALVES , Ventile



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