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hollow cone spray

Home Forums Coking Technical Fractionation & Process Fractionation hollow cone spray

This topic contains 2 replies, has 2 voices, and was last updated by  Anonymous 9 years, 5 months ago.

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  • #4385

    glaucia torres
    Participant

    Has anyone experience in using of hollow cone sprays in coker fractionator spray chamber?

  • #7607

    Anonymous

    In both of our coker fractionator we hallow cone sprays in  Flash zone section.   They are very effective in reduing the recycle stream.
    The liquid to the spray should be bubble point liquid and not sub cooled liquid . If you use sub cooled liquid the spray pattern will collapse.
     

  • #4935

    Anonymous

    The standard design for a open spray chamber wash zone is hollow cone nozzles. Full cone nozzles are used to distribute liquid over packed beds and grid.

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