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公开(公告)号：US06338828B1
公开(公告)日：2002-01-15
申请号：US09595217
申请日：2000-06-16
IPC分类号： B01F1302
CPC分类号： B01D3/20 , B01F5/0057 , B01F5/0618 , B01J8/0278 , B01J8/0492 , B01J2208/00353
摘要： A quench zone mixing apparatus is supported within a vessel of a reactor by a support structure that includes a concentric hub, which may be formed to act as a torsion tube, and at least a first set of radial beams extending radially outward from the hub and terminating at a support ring that is attached to the reactor vessel wall. In particular, the radial beams comprise a flange that supports the redistribution tray and a web of the beams preferably includes a plurality of openings to allow the passage of fluids across the vessel. In addition, the webs also carry the channels. The radial beams also support the mixing chamber and, in the area between the wall of the mixing chamber and the vessel wall, the radial beams may have a vertical height that slopes downward from the vessel wall to the mixing chamber wall.
摘要翻译： 淬火区混合装置通过支撑结构支撑在反应器的容器内，所述支撑结构包括可形成为用作扭转管的同心轮毂，以及至少第一组从轮毂径向向外延伸的径向梁， 终止于连接到反应器容器壁的支撑环。 特别地，径向梁包括支撑再分配盘的凸缘，并且梁的腹板优选地包括允许流体穿过容器的多个开口。 此外，腹板也带有通道。 径向梁还支撑混合室，并且在混合室的壁和容器壁之间的区域中，径向梁可以具有从容器壁向下倾斜到混合室壁的垂直高度。
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公开(公告)号：US08616533B2
公开(公告)日：2013-12-31
申请号：US13120105
申请日：2009-09-30
申请人： Garry E. Jacobs , Walt Stupin
发明人： Garry E. Jacobs , Walt Stupin
IPC分类号： B01F3/04
CPC分类号： B01J4/002 , B01D53/002 , B01D53/79 , B01D2257/304 , B01J2204/005 , C10G31/06 , C10G31/08 , C10G45/00 , C10G47/00 , C10G49/00 , C10G2300/207 , C10G2300/4012 , C10G2300/805
摘要： Contemplated configurations and methods are drawn to systems in which gas assisted spray nozzles are used to distribute a liquid phase in micron-sized droplets in a device effluent at a position upstream of a second device having multiple parallel flow paths for the effluent. Most preferably, the assist gas is a high-pressure gas phase that is generated in a process upstream of the device effluent, the first device is a hydrotreating or hydrocracking reactor or distillation column, and the second device is an air cooler or heat exchanger.
摘要翻译： 将考虑的构造和方法绘制到其中使用气体辅助喷嘴用于在具有用于流出物的多个平行流动路径的第二装置的上游位置处的装置流出物中以微米尺寸的液滴分配液相的系统。 最优选地，辅助气体是在装置流出物上游的过程中产生的高压气相，第一装置是加氢处理或加氢裂化反应器或蒸馏塔，第二装置是空气冷却器或热交换器。
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公开(公告)号：US07674439B2
公开(公告)日：2010-03-09
申请号：US11086115
申请日：2005-03-21
CPC分类号： B01F5/0057 , B01D3/20 , B01F5/0618 , B01J8/0278 , B01J8/0492 , B01J2208/00353
摘要： A quench zone mixing apparatus that occupies a low vertical height and has an improved mixing efficiency and fluid distribution across the catalyst surface includes a swirl chamber, a rough distribution network, and a distribution apparatus. In the swirl chamber, reactant fluid from a catalyst bed above is thoroughly mixed with a quench fluid by a swirling action. The mixed fluids exit the swirl chamber through an aperture to the rough distribution system where the fluids are radially distributed outward across the vessel to the distribution apparatus. The distribution apparatus includes a plate with a number of bubble caps and associated drip trays that multiply the liquid drip stream from the bubble caps to further symmetrically distribute the fluids across the catalyst surface. Alternatively, deflector baffles may be associated with the bubble caps to provide a wider and more uniform liquid distribution below the plate. The distribution apparatus can be used in the reaction vessel without the swirl chamber and rough distribution system, e.g., at the top of a vessel.
摘要翻译： 占据低垂直高度并具有改善的混合效率和穿过催化剂表面的流体分布的骤冷区混合装置包括涡流室，粗分配网络和分配装置。 在涡流室中，来自上述催化剂床的反应物流体通过旋转作用与骤冷流体充分混合。 混合流体通过孔径离开涡流室至粗分配系统，其中流体沿着容器向外径向分布到分配装置。 分配设备包括具有多个气泡盖和相关的滴水盘的板，其将来自气泡盖的液体滴流加倍以进一步对称地分布流体穿过催化剂表面。 或者，偏转器挡板可以与泡罩相关联，以在板下方提供更宽和更均匀的液体分布。 分配装置可以在没有涡流室和粗分配系统的反应容器中使用，例如在容器的顶部。
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公开(公告)号：US07172179B2
公开(公告)日：2007-02-06
申请号：US10502092
申请日：2003-03-13
IPC分类号： B01F3/04
CPC分类号： B01D3/205 , B01J8/0492
摘要： A bubble cap (400) has a cap (430) with at least one slot (495) and a riser (420), configured with a skirt height (460) of at least 4 cm, such that 1.5*Skirt Height (cm)+[Slot Length (cm)−Exposed Slot Height (cm)] is greater than or equal to 7.5, and posed such that a liquid fluid and a gas flow co-currently upwardly in a space between the riser (420) and the cap (430).
摘要翻译： 泡罩（400）具有盖（430），其具有至少一个槽（495）和提升管（420），其构造为具有至少4cm的裙部高度（460），使得1.5 *裙部高度（cm） + [插槽长度（cm） - 暴露槽高度（cm）]大于或等于7.5，并且使得液体流体和气体在上升管（420）和盖子之间的空间中同时向上流动 （430）。
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公开(公告)号：US07044159B2
公开(公告)日：2006-05-16
申请号：US10799516
申请日：2004-03-11
IPC分类号： E03B11/00
CPC分类号： B01J8/0492 , B01D3/205 , Y10T137/85938 , Y10T137/86212
摘要： A bubble cap has a riser and a cap, separated by a divider that extends to a length at least 50% of a distance measured between the top of the riser and the bottom of the cap. In another aspect, the riser and cap cooperate to provide a skirt height of no less than 1.5″. More preferred bubble caps have a relatively high skirt height or long slit length, or both. In yet another aspect, flow-redirecting vanes and plates (e.g., mixing chamber floor and splash deck) cooperate to provide a rough distribution of fluids to subsequent distribution tray(s).
摘要翻译： 气泡盖具有提升管和盖，由分隔器隔开，该分隔器延伸到在提升管的顶部和盖的底部之间测量的距离的至少50％的长度。 在另一方面，提升管和盖配合以提供不小于1.5“的裙部高度。 更优选的气泡帽具有相对较高的裙部高度或长的狭缝长度，或两者都是。 在另一方面，流动重定向叶片和板（例如，混合室底板和飞溅甲板）协作以提供流体到后续分配托盘的粗略分布。
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公开(公告)号：US06881387B1
公开(公告)日：2005-04-19
申请号：US09787566
申请日：1999-10-21
CPC分类号： B01F5/0057 , B01D3/20 , B01F5/0618 , B01J8/0278 , B01J8/0492 , B01J2208/00353
摘要： A quench zone mixing apparatus (16) that occupies a low vertical height and has an improved mixing efficiency and fluid distribution across the catalyst surface includes a swirl chamber (20), a rough distribution network (100), and a distribution apparatus (120). In the swirl chamber (20), reactant fluid from a catalyst bed above is thoroughly mixed with a quench fluid by a swirling action. The mixed fluids exit the swirl chamber (20) through an aperture to the rough distribution system (100) where the fluids are radially distributed outward across the vessel to the distribution apparatus (120). The distribution apparatus (120) includes a plate (122) with a number of bubble caps (130) and associated a drip trace (150) that multiply the liquid drip stream from the bubble caps (130) to further symmetrically distribute the fluids across the catalyst surface. Alternatively, deflector baffles may be associated with the bubble caps (130) to provide a wider and more uniform liquid distribution below the plate (122). The distribution apparatus (120) can be used in the reaction vessel (10) without the swirl chamber (20) and rough distribution system (100), e.g., at the top of a vessel.
摘要翻译： 占据低垂直高度并具有改善的混合效率和穿过催化剂表面的流体分布的骤冷区混合装置（16）包括涡流室（20），粗分配网络（100）和分配装置（120） 。 在涡旋室（20）中，来自上述催化剂床的反应物流体通过旋转动作与骤冷流体充分混合。 混合流体通过孔径离开涡流室（20）至粗分配系统（100），其中流体沿着容器向外径向分布到分配装置（120）。 分配装置（120）包括具有多个气泡盖（130）的板（122），并且与滴液痕迹（150）相关联，滴管迹线（150）使来自气泡盖（130）的液体滴液流进一步对称地分布流体 催化剂表面。 或者，偏转器挡板可以与泡罩（130）相关联，以在板（122）下方提供更宽且更均匀的液体分布。 分配装置（120）可用于没有涡流室（20）和粗分配系统（100）的反应容器（10）中，例如在容器的顶部。
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公开(公告)号：US08851110B2
公开(公告)日：2014-10-07
申请号：US12990694
申请日：2009-05-05
申请人： Garry E. Jacobs , Gerald Zeininger
发明人： Garry E. Jacobs , Gerald Zeininger
CPC分类号： F17D1/005 , Y10T137/0318 , Y10T137/8593 , Y10T137/85938
摘要： A multi-phase fluid is split in a flow splitting device that includes a feed pipe in which a flow redistribution element induces tangential motion in the phases such that the denser phase is forced to redistribute around the periphery of the feed pipe. The so redistributed flow is then split into two or more distribution conduits that are typically perpendicular to the flow direction of the feed flow. Most typically, the feed pipe is in a vertical position.
摘要翻译： 多相流体分流在分流装置中，该分流装置包括进料管，其中流动再分配元件在相中引起切向运动，使得更致密的相被迫重新分布在进料管的周边。 然后将如此重新分配的流分解成通常垂直于进料流的流动方向的两个或更多个分配导管。 最典型地，进料管处于垂直位置。
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公开(公告)号：US07281702B2
公开(公告)日：2007-10-16
申请号：US10514082
申请日：2003-05-28
IPC分类号： B01F3/04
CPC分类号： B01F5/0603 , B01D3/008 , B01J8/0278
摘要： A flow distribution device (100) has a vane distributor (111) at least partially disposed within a cartridge (102) and is operationally coupled to a second distributing device (112) that receives output from the vane distributor (111) Especially preferred flow distribution devices (100) are disposed within a vessel containing a contact bed, and may include at least a second vane distributor (112) within the cartridge (102), wherein the vane distributors (111, 112) are preferably swirl-inducing vane distributors (111, 112).
摘要翻译： 流量分配装置（100）具有至少部分地设置在盒（102）内的叶片分配器（111），并且可操作地耦合到接收来自叶片分配器（111）的输出的第二分配装置（112）。特别优选的流量分配 装置（100）设置在容纳接触床的容器内，并且可以包括至少第二叶片分配器（112），其中所述叶片分配器（111,112）优选为旋流引导叶片分配器 111,112）。
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公开(公告)号：US07125006B2
公开(公告)日：2006-10-24
申请号：US10031856
申请日：2001-04-24
IPC分类号： B01F3/04
CPC分类号： B01J8/0492 , B01D3/205 , Y10T137/85938 , Y10T137/86212
摘要： A bubble cap (100) has a riser (120) and a cap (130), separated by a divider (140) that extends to a length at least 50% of a distance measured between the top of the riser (122) and the bottom of the cap (134). In another aspect, the riser (120) and cap (130) cooperate to provide a skirt height (160) of no less than 1.5″. More preferred bubble caps (400) have a relatively high skirt height (460) or long slit length (497), or both. In yet another aspect, flow-redirecting vanes (610) and plates (630) cooperate to provide a rough distribution of fluids to subsequent distribution tray (650).
摘要翻译： 泡罩（100）具有提升管（120）和帽（130），其由分隔件（140）分开，该分隔器延伸至在提升管（122）的顶部和 盖（134）的底部。 在另一方面，提升器（120）和盖（130）协作以提供不小于1.5“的裙部高度（160）。 更优选的气泡帽（400）具有相对较高的裙部高度（460）或长缝隙长度（497），或两者都相同。 在另一方面，流动重定向叶片（610）和板（630）协作以提供流体到后续分配托盘（650）的粗略分布。
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公开(公告)号：US6098965A
公开(公告)日：2000-08-08
申请号：US177079
申请日：1998-10-23
IPC分类号： B01D47/16 , B01D3/20 , B01D47/00 , B01F1/00 , B01F5/00 , B01F5/06 , B01J2/00 , B01J8/02 , B01J8/04 , B01J10/00 , B01J35/02 , C10J1/08 , F02M17/28 , F02M29/04 , F28D21/00 , B01F3/00
CPC分类号： B01D3/20 , B01F5/0057 , B01F5/0618 , B01J8/0278 , B01J8/0492 , B01J2208/00353
摘要： A quench zone mixing apparatus that occupies a low vertical height and has an improved mixing efficiency and fluid distribution across the catalyst surface includes a swirl chamber, a rough distribution network, and a distribution apparatus. In the swirl chamber, reactant fluid from a catalyst bed above is thoroughly mixed with a quench fluid by a swirling action. The mixed fluids exit the swirl chamber through an aperture to the rough distribution system where the fluids are radially distributed outward across the vessel to the distribution apparatus. The distribution apparatus includes a plate with a number of bubble caps and associated drip trays that multiply the liquid drip stream from the bubble caps to further symmetrically distribute the fluids across the catalyst surface. Alternatively, deflector baffles may be associated with the bubble caps to provide a wider and more uniform liquid distribution below the plate. The distribution apparatus can be used in the reaction vessel without the swirl chamber and rough distribution system, e.g., at the top of a vessel.
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