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    • 52. 发明申请
    • METHOD AND DEVICE FOR SEPARATING A MIXTURE OF FLUIDS
    • 用于分离流体混合物的方法和装置
    • WO2003080212A1
    • 2003-10-02
    • PCT/EP2003/003170
    • 2003-03-24
    • SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.SHELL CANADA LIMITEDPUIK, Eric, Johannes
    • PUIK, Eric, Johannes
    • B01D17/032
    • B01D17/12B01D17/00B01D17/0208B01D17/0214
    • A mixture of fluids is separated into at least two phases, one of which has a higher density than the other, passing the mixture through a normally horizontal supply pipe, by creating a stratified flow in the supply pipe, by passing the mixture through an inclined pipe, whilst maintaining a stratified flow in the inclined pipe, by extracting fluid with lower density (“lighter phase”) via a first discharge system and fluid with a higher density (“heavier phase”) via a second discharge system, wherein the interface between the lighter phase and the heavier phase is monitored in the inclined pipe by a level controller means that varies the flow of the fluid of higher density to keep the interface between set levels. The invention also provides a device for employing this method.
    • 流体混合物被分成至少两个相,其中一个具有比另一个更高的密度,使混合物通过正常水平的供给管,通过在供给管中产生分层流,使混合物通过倾斜的 管道,同时通过经由第二排放系统经由第一排出系统和具有较高密度(“较重相”)的流体提取具有较低密度(“较轻相”)的流体,同时在倾斜管中保持分层流动,其中界面 在较轻的相位和较重的相位之间通过液位控制器装置在倾斜管道中监测,该液位控制器装置改变较高密度的流体的流动以保持在设定水平之间的界面。 本发明还提供一种采用该方法的装置。
    • 53. 发明申请
    • VERFAHREN SOWIE ANLAGE ZUM AUFBEREITEN VON VERÖLTEM HAUFWERK
    • 制备冷冻机械的方法和安装
    • WO2003078067A2
    • 2003-09-25
    • PCT/EP2003/002909
    • 2003-03-20
    • VON BORMANN, Georg
    • VON BORMANN, Georg
    • B03B
    • C22B21/0007B01D17/0211B01D17/0214B01D17/0217B01D17/042C22B1/005Y02P10/212
    • Bei einem Verfahren zum Aufbereiten von bei industriellen Prozessen anfallendem veröltem Haufwerk, Walzenzunder od.dgl. Material -- insbesondere von Aluminium enthaltenden Abfällen wie Spänen -- wird eine Waschlauge mit dem Materialfluss des Haufwerkes, insbesondere im Gegenstrom zu diesem, durch eine Wascheinrichtung geführt Sowie nachfolgend das Haufwerk vorentwässert und getrocknet; beim Nachtrocknen des gewaschenen Haufwerkes wird dieses bis zur Oxidation seiner Restanhaftungen aus der Waschlauge durch einen Trocknungsbereich geführt und die aufkonzentrierte Emulsion unter Verwendung eines Kammerabscheiders - vor allem eines Ringkammerabscheiders (33) -- in Öl und Wasser durch einen Erhitzungsvorgang getrennt. Die Emulsion wird in einer Emulsionsspaltanlage von etwa 3 % bis etwa 5 % über 25 %, bevorzugt bis zu 35 %, konzentriert und dann dem Ringkammerabscheider (33) zugeführt, der mehrere konzentrische Ringkammern (40, 40a, 40b, 40c) enthält, durch welche das Strömungsmittel auf einem im Aufriss schlangenförmigen Strömungsweg hindurchgeleitet sowie in eine leichte and eine schwere Fraktion getrennt wird.
    • 在处理在工业过程中获得的再生碎片,轧制尺寸等的过程中。 材料 - 特别是含铝的DEP BEAR例如SPÄ NEN - 洗涤液与所述桩材料在逆流的材料流动,特别是后者,由清洗装置实测值导航使用HRT作为远低于块状材料vorentw BEAR ssert和干燥; 在洗涤桩材料之后干燥是这对洗涤液的其剩余粘连通过干燥区实测值导航用途引线氧化和使用Kammerabscheiders在&Ouml的浓缩的乳液 - - 尤其是Ringkammerabscheiders(33);分离的油和水通过加热过程。 所述乳液是在约3%的乳液裂化厂导航用途至约5%→约25%,优选高达35%,浓缩,然后将Ringkammerabscheider(33)提供的导航用途引线,所述多个同心环形腔室(40,40A,40B,40C ),汽提剂在蛇形流路上通过,并分离成轻质和重质部分。
    • 56. 发明申请
    • DEVICE AND METHOD FOR SEPARATING FLOATING SLUDGEOIL FROM WATER IN A STORAGE TANK
    • 在储存罐中从水中分离浮选石灰石的装置和方法
    • WO2003016223A1
    • 2003-02-27
    • PCT/SE2002/001482
    • 2002-08-20
    • PETTERSSON, Fredrik
    • PETTERSSON, Fredrik
    • C02F1/40
    • B01D17/0214B63B17/06C02F1/40C02F2103/008
    • A device (1) and a method for separation of floating sludge oil from water in a storage tank (2) for petrochemical waste products, typically onboard a ship or in a land based facility with a similar function. The device (1) comprises a flotation body (3) which together with a receiving vessel (4) for the sludge oil mounted adjacent to the flotation body (3) is slidably attached along a guide rod (5) extending in the height direction of the storage tank (2). An evacuation conduit (6) for the sludge oil is positioned adjacent to a bottom portion (7) of the receiving vessel (4). The device (1) is particularly characterized in: that the flotation body (3) and the receiving vessel (4) are attached to a common slide sleeve (8), said slide sleeve being non-rotationally mounted relative to the guide rod (5) by means of rotation locking means (9); and that the evacuation conduit (6) includes a flexible suction hose (10) coupled to a suction pump (11) arranged for sucking up the sludge oil, said suction pump (11) being positioned outside of the storage tank (2).
    • 一种用于石油化工废物的储存罐(2)中的漂浮污泥油与水的分离方法,通常在具有相似功能的船舶或陆上设备上。 装置(1)包括浮选体(3),其与用于邻近浮选体(3)安装的污泥油的接收容器(4)一起沿着沿着在浮选体(3)的高度方向延伸的导杆(5)可滑动地附接 储罐(2)。 用于污泥油的排放管道(6)定位成与接收容器(4)的底部(7)相邻。 装置(1)的特征特征在于:浮选体(3)和接收容器(4)附接到共同的滑动套筒(8),所述滑动套筒相对于导杆(5)非旋转地安装 )通过旋转锁定装置(9); 并且所述排气管道(6)包括联接到布置成用于吸入污泥油的抽吸泵(11)的柔性抽吸软管(10),所述抽吸泵(11)位于所述储存罐(2)的外部。
    • 58. 发明申请
    • SEPARATION OF OIL AND WATER
    • 油和水的分离
    • WO2003000377A1
    • 2003-01-03
    • PCT/GB2002/001152
    • 2002-03-14
    • MANTIS OIL SEPARATION LIMITEDLEWIS, Alun, KynricMADDOCK, Thomas, Merlin
    • LEWIS, Alun, KynricMADDOCK, Thomas, Merlin
    • B01D17/02
    • B01D17/0211B01D17/0202B01D17/0214B01D17/0217B01D17/045
    • A method for separating oil and water in a flow which comprises feeding the flow of oil and water (primary) mixture through an entry (182) into a vortex zone within (181) which, e.g., contains a helical coil shaped wall member (188) adapted to impart a rotational movement to the primary mixture so as to form a rotating fluid mass within which a non-turbulent vortex of oil (183) floats on secondary the mixture of water and the residue of the remaining oil. The secondary mixture is led downwards through an conduit (208) formed between the outer wall (195) of a chamber and an envelope (201) to the bottom of the lower housing where it encounters the bottom end of the first stacked group of tilted corrugated plates of the method. The plates withdraw oil from the secondary mixture. The recovered oil floats upwardly. It is guided by the barrier plates (193), (194) and the outer wall (195) respectively to the escape tube (198). This extends into the vortex zone and has an outlet 200 in or near to the floating oil vortex (183). The recovered oil passes through the outlet and mingles with the floating oil (183) and is carried away by pipe (186).
    • 一种用于分离流体中的油和水的方法,包括将油和水(初级)混合物流通过入口(182)进入(181)内的涡流区,所述涡流区包括螺旋形的线状壁构件(188) )适于向所述初级混合物施加旋转运动,以便形成旋转流体质量,在所述旋转流体质量中,油(183)的非湍流漩涡浮在水和剩余油的残余物的二次混合物中。 次级混合物通过形成在室的外壁(195)和封套(201)之间的导管(208)向下引导到下壳体的底部,在该底部遇到第一堆叠组的倾斜波纹的底端 板的方法。 板从二次混合物中抽出油。 回收的油向上浮起。 它由阻挡板(193),(194)和外壁(195)分别引导到逸出管(198)。 这延伸到涡流区域中,并且在浮动油涡流(183)中或附近具有出口200。 回收的油通过出口并与浮油(183)混合并被管道(186)带走。