发明申请
WO2005113715A3 VAPOR/LIQUID SEPARATION APPARATUS FOR USE IN CRACKING HYDROCARBON FEEDSTOCK CONTAINING RESID
审中-公开
基本信息:
- 专利标题： VAPOR/LIQUID SEPARATION APPARATUS FOR USE IN CRACKING HYDROCARBON FEEDSTOCK CONTAINING RESID
- 专利标题（中）：用于破碎含有碳氢化合物的油料的蒸气/液体分离装置
- 申请号：PCT/US2005017544 申请日：2005-05-19
- 公开(公告)号：WO2005113715A3 公开(公告)日：2006-02-16
- 发明人： STELL RICHARD C , DI NICOLANTONIO ARTHUR R , STEPHENS GEORGE , FRYE JAMES M
- 申请人： EXXONMOBIL CHEM PATENTS INC , STELL RICHARD C , DI NICOLANTONIO ARTHUR R , STEPHENS GEORGE , FRYE JAMES M
- 专利权人： EXXONMOBIL CHEM PATENTS INC,STELL RICHARD C,DI NICOLANTONIO ARTHUR R,STEPHENS GEORGE,FRYE JAMES M
- 当前专利权人： EXXONMOBIL CHEM PATENTS INC,STELL RICHARD C,DI NICOLANTONIO ARTHUR R,STEPHENS GEORGE,FRYE JAMES M
- 优先权： US85187804 2004-05-21; US85149404 2004-05-21; US85148704 2004-05-21; US85149504 2004-05-21; US85173004 2004-05-21; US85150004 2004-05-21; US57347404 2004-05-21; US85154604 2004-05-21; US85143404 2004-05-21; US85148604 2004-05-21; US89179504 2004-07-14; US89198104 2004-07-14; US89371604 2004-07-16; US97570304 2004-10-28; US966104 2004-12-10
- 主分类号： C10G9/20
- IPC分类号： C10G9/20 ; B01D19/00 ; C10G20060101 ; C10G9/00 ; C10G9/14 ; C10G11/00
摘要：
A highly efficient vapor/liquid separation apparatus for treating a flow of vapor/liquid mixtures of hydrocarbons and steam comprises a substantially cylindrical vertical drum having an upper cap section, a middle section comprising a circular wall, a lower cap section, a tangential inlet to introduce hydrocarbon/steam mixtures, an overhead vapor outlet, and a bottom outlet for liquid. The vessel also comprises an annular structure located in the middle section comprising (i) an annular ceiling section extending from the circular wall and (ü) a concentric internal vertical side wall to which the ceiling section extends. The annular structure blocks upward passage of vapor/liquid mixtures along the circular wall beyond the ceiling section and surrounds an open core having sufficient cross-sectional area to permit vapor velocity low enough to avoid significant entrainment of liquid.
摘要（中）：
用于处理烃和蒸汽的蒸汽/液体混合物流的高效蒸汽/液体分离装置包括基本上圆柱形的垂直鼓，其具有上盖部分，中间部分包括圆形壁，下盖部分，切向入口 引入烃/蒸汽混合物，顶部蒸汽出口和液体的底部出口。 容器还包括位于中间部分中的环形结构，包括（i）从圆形壁延伸的环形顶板部分和（ü）顶部部分延伸到的同心内部垂直侧壁。 环形结构阻止蒸汽/液体混合物沿着圆形壁向上通过超过天花板部分，并且围绕具有足够横截面面积的开放芯体，以允许低于足够低的气体速度以避免显着夹带液体。