发明名称 Feedstream inlet sparger for reaction vessel used in hydroconversion of fossil fuels
摘要 A catalytic hydrocracking reactor vessel includes enhanced components for the conversion of a hydrogen gas and fossil fuel feedstream to light liquid hydrocarbons. The reactor vessel comprises one or more of a reactor cup riser with a helical cyclonic separator conduit for separating a liquid and vapor product stream to provide an essentially vapor-free liquid recycle stream; a grid plate bubble cap with wall housing having serrated edges for producing small hydrogen bubbles of increased total surface area of bubbles at lower pressure drop; a feedstream inlet pipe sparger containing rows of downward directed slots for even distribution of the feedstream across the cross-sectional area of the reactor and providing free drain of solid particles from the sparger; and optionally a liquid recycle inlet distributor containing vertically curved plates for creating a whirling motion in the liquid recycle stream for better mixing with the feedstream with minimal solids settling.
申请公布号 US7448603(B2) 申请公布日期 2008.11.11
申请号 US20050044683 申请日期 2005.01.27
申请人 HYDROCARBON TECHNOLOGIES INNOVATION GROUP, INC. 发明人 KAO THOMAS;CHANG ROBERT
分类号 B01F3/04;B01J8/18;B01J8/22;B01J19/24;B05B7/02;C10G1/06;C10G1/08;C10G47/24;C10G49/00;F27B15/00 主分类号 B01F3/04
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