公开(公告)号：US4017275A

公开(公告)日：1977-04-12

申请号：US339311

申请日：1973-03-08

申请人： Robert A. Hodgson ,  Charles K. Gravis

发明人： Robert A. Hodgson ,  Charles K. Gravis

IPC分类号： B01D45/12

CPC分类号： B01D45/12

摘要： An improved type of centrifugal separator for separating liquids such as oil and/or water from a mixture of gas and liquid. It consists of an upright cylindrical shell divided by transverse dividers into three chambers. The mixture of gas and liquid is introduced through a tangential diverter into the lower chamber to produce a high velocity vortex of gas and liquid. A central axial vortex tube penetrates and is sealed through both transverse dividers. This vortex tube is comprised of two spaced longitudinally aligned portions which define a gap between them. The gap is positioned inside the central chamber. The upper end of the vortex tube extends into the top chamber and is sealed into a first mist extractor. The lower end of the vortex tube extends into the lower chamber.Due to the vortex action the liquid is thrown outwardly against the inner wall of the shell, the gas forming a high velocity vortex column along the central axis of the shell. This gas column moves upwardly through the central axial vortex tube. Entrained liquid is thrown outwardly against the wall of the tube by centrifugal action and is drawn into the central chamber through the gap between the two sections of the vortex tube. The gas continues to move upwardly into the first mist extractor. Here it is passed through a tortuous passage between elongated vertical obstacles such that the liquid is scrubbed out against these surfaces. The gas then passes through a second mist extractor, and essentially liquid free gas passes out an opening in the top of the shell.

摘要翻译： 一种改进型的离心分离器，用于从气体和液体的混合物中分离液体，如油和/或水。 它由一个直立的圆柱形外壳由横向分隔器分成三个腔室。 气体和液体的混合物通过切向分流器引入下部室以产生气体和液体的高速涡流。 中心轴向涡流管穿透并通过两个横向分隔器密封。 该涡流管由两个间隔开的纵向排列的部分组成，这些部分在它们之间形成间隙。 间隙位于中央室内。 涡流管的上端延伸到顶部腔室中，并被密封成第一雾气提取器。 涡流管的下端延伸到下腔室中。

公开(公告)号：US4056451A

公开(公告)日：1977-11-01

申请号：US671090

申请日：1976-03-29

申请人： Robert A. Hodgson

发明人： Robert A. Hodgson

IPC分类号： C10G33/02

CPC分类号： C10G33/02

摘要： An electric treater for separation of a water-in-oil emulsion, which utilizes both AC potential applied to electrodes as well as DC potentials. A plurality of trays are provided through which the emulsion passes in series. One or more of these trays is supplied with AC potential to a series of insulated electrodes. Another tray is provided with a DC potential obtained from one half of a secondary winding of a transformer, through a rectifier, and at least a third tray is provided with a second DC potential derived from the opposite end of the secondary winding through a separate rectifier. The oil to be treated first passes through the tray or trays which have the AC potential, and then passes successively through the two trays which have the pulsed DC potential.

公开(公告)号：US4433983A

公开(公告)日：1984-02-28

申请号：US398231

申请日：1982-07-14

申请人： Robert A. Hodgson ,  Sam J. Martinez

发明人： Robert A. Hodgson ,  Sam J. Martinez

IPC分类号： B01D53/26 ,  B01D53/28

CPC分类号： B01D53/261

摘要： An apparatus for separating liquid and associated liquid vapor from a gas stream by contacting liquid brine in concurrent flow through and across a plurality of stages and direct contact with a bed of calcium chloride within an upper portion of the apparatus to remove a final portion of liquid from the gas stream. The improvement being in the tapered bed of desiccant material and the stage configuration. Each of the stages has an upper tray and a lower tray connected thereto with a central conduit connected to the upper tray enabling liquid brine to traverse from the upper to the lower tray. A plurality of mixing housings extend from above the liquid level in the lower tray to slightly above the upper tray and each has a base housing coaxial therewith and of a larger diameter which extends from the lower tray to slightly below a lower end of the corresponding mixing housing. Each of the mixing housings has a conduit member coaxial with and of a smaller diameter than the mixing housing which extends partially into the corresponding mixing housing and into the base housing, wherein gas flowing through the mixing housings will aspirate brine in concurrent flow from the lower tray.

摘要翻译： 将液体和相关液体蒸气从气流中分离出来的装置，通过使液体盐水同时流过和跨越多个阶段，并与设备上部的氯化钙床直接接触以除去液体的最终部分 从气流。 改进在干燥剂材料的锥形床和阶段结构中。 每个级具有上托盘和与其连接的下托盘，中央管连接到上托盘，使得液体盐水能够从上托盘穿过。 多个混合壳体从下部托盘中的液面上方延伸到略微高于上部托盘的上方，并且每个具有与其同轴的基部壳体，并且具有较大的直径，其从下部托盘延伸到稍微低于相应混合的下端 住房。 每个混合壳体具有与混合壳体同轴并且具有比混合壳体更小直径的导管构件，该混合壳体部分地延伸到相应的混合壳体中并进入基座壳体，其中流过混合壳体的气体将从同时流动的下部 托盘。

公开(公告)号：US4187089A

公开(公告)日：1980-02-05

申请号：US919121

申请日：1978-06-26

申请人： Robert A. Hodgson

发明人： Robert A. Hodgson

IPC分类号： B01D45/16 ,  B01D45/18 ,  B01D45/12

CPC分类号： B01D45/16 ,  B01D45/18 ,  Y10S55/25

摘要： An improved horizontal vapor-liquid separator providing a separation chamber, a horizontal inlet conduit having internal vanes for imparting a helical motion to fluid flow therethrough, a series of at least three pipe separators coaxially aligned with the inlet conduit and spaced apart to form annular orifices for the collection of heavier droplets forced to the inner peripheries of the piping by the centrifugal force, a conical baffle located in the path of the flow discharged from the end of the last separator pipe for coalescing final traces of liquid by impingement, and a vapor exhaust conduit coaxially aligned with the inlet conduit. A second chamber located beneath the separation chamber collects the liquid by gravity flow and utilizes a liquid level control system to maintain a vapor barrier while discharging the collected liquid at the same rate of accumulation.

摘要翻译： 提供分离室的改进的水平气液分离器，具有内部叶片的水平入口导管，用于使流体流过其中的螺旋运动;一系列至少三个与入口导管同轴对准并分隔开以形成环形孔的管道分离器 用于通过离心力收集被迫到管道内周的较重的液滴，位于从最后一个分离管的端部排出的流的路径中的锥形挡板，用于通过冲击聚结最终痕量的液体，并且蒸气 排气导管与入口导管同轴对准。 位于分离室下方的第二室通过重力流收集液体，并利用液位控制系统保持蒸汽屏障，同时以相同的积聚速率排出收集的液体。

公开(公告)号：US4280867A

公开(公告)日：1981-07-28

申请号：US46784

申请日：1979-06-11

申请人： Robert A. Hodgson

发明人： Robert A. Hodgson

IPC分类号： B01D1/14 ,  B01D3/14

CPC分类号： B01D3/143 ,  B01D1/14

摘要： A system for regeneration of a liquid disiccant which utilizes a reboiler and still column to remove a major portion of absorbed water and then exposes the hot, partially dehydrated desiccant to a flow of dry, inert flue gas and a partial vacuum, in order to remove additional water from the desiccant.

摘要翻译： 一种用于再生液体干燥剂的系统，其利用再沸器和静止柱除去大部分吸收的水，然后将热的部分脱水的干燥剂暴露于干燥，惰性烟道气和部分真空的流中，以便除去 额外的水从干燥剂。

公开(公告)号：US4187088A

公开(公告)日：1980-02-05

申请号：US4485

申请日：1979-01-18

申请人： Robert A. Hodgson

发明人： Robert A. Hodgson

IPC分类号： B04C3/00 ,  B01D45/12 ,  B01D45/16 ,  B04C3/04

CPC分类号： B04C3/04 ,  B01D45/16 ,  F25B2400/02

摘要： A gas-liquid separator of the centrifugal type wherein the mixture is first introduced into a top chamber of a vertical vessel where it is given a spinning motion forming a vortex with liquid initially separated and drained to an intermediate chamber and then to a lower chamber for removal. The remaining gas-liquid enters a centrally located vortex tube where additional entrained liquid is skimmed off at a slot open to the intermediate chamber. Additional separation occurs as the gas and remaining liquid entrained therein strikes a conical surface and other diversion baffles.

摘要翻译： 离心式的气液分离器，其中首先将混合物引入垂直容器的顶部腔室中，在其中给予旋转运动，形成涡流，液体最初分离并排出到中间室，然后进入下腔室 删除。 剩余的气体液体进入中心位置的涡流管，其中附加夹带的液体在与中间室开口的狭缝处脱落。 当气体和夹带的剩余液体撞击锥形表面和其他导流挡板时，会发生额外的分离。