Spraybar mechanism delivers liquid at rate that increases gradually with pressure of liquid, once pressure has exceeded minimum value. Alternative version of one described in article, "Liquid-Flow Controller Responds To Pressure" (MFS-28329). Orifice in shell rises on lower end of pintle as pressure in shell increases. Gap forms between pintle and orifice only after pressure reaches certain minimum value. Liquid then begins to flow out from cavity in shell. Once minimum pressure for flow reached, pressure increases gradually with increasing flow. This contrasts with behavior of fluid in fixed-area orifice, wherein pressure increases steeply with flow.


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    Title :

    Liquid-Flow Controller With Preset Break Pressure


    Contributors:

    Published in:

    Publication date :

    1990-03-01



    Type of media :

    Miscellaneous


    Type of material :

    No indication


    Language :

    English


    Keywords :




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