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1. 发明公开

EP0043502A3 Process for preparing polyesters 失效
标题翻译：制备聚酯的方法
公开(公告)号：EP0043502A3
公开(公告)日：1982-11-03
申请号：EP81104884
申请日：1981-06-24
申请人： BAYER AG
发明人： Muschelknautz, Edgar, Dr. Prof. , Vogelsgesang, Roland, Dr. , Ohse, Helmut, Dr. , Westermann, Hans, Dr. , Möller, Eckhard, Dr. , Hachmann, Klaus, Dipl.-Ing. , Schiemann, Wilhelm, Ing. grad. , Kesper, Bernt, Dr.
IPC分类号： C08G63/22 , C08G63/00 , B04C05/02 , B04C05/08 , B04C05/081 , B01D03/06
CPC分类号： C08G63/785 , B01J19/24 , B01J19/247 , B01J2219/0077 , C08G63/78
摘要： Bei der Herstellung von Polyestern aus einer Umeste rung oder Veresterung stammenden Vorkondensaten in einem Kolonnenreaktor wurden hinsichtlich Produktqualität und Standzeit des Reaktors Verbesserungen dadurch er zielt, daß die spontane Entspannungsverdampfung des Vorkondensates im sogenannten Zyklon 7 mit Zyklonring kammer (9), Tauchrohr (10), Spritzkragen (11) sowie Abrißkante (12) erfolgt, wobei (13) die schräge Ablauf fläche mit Abschirmkegel (14) und den durch eine Ablauf tasse (15) geschützten Produktaustritt (16) bezeichnet und der Zyklon oberhalb des obersten Bodens (3) einer Bodenkolonne angebracht ist, und daß im Drallabschnei der (8), bestehend aus einem mit Schaufeln (17) bestück ten Leitapparat (18), der über ein Rohrstück (19) mit dem Drallrohr (20) verbunden ist, an dessen anderem Ende sich der Schälkragen (21), der Abscheidekasten (22) und das dem mit einer Ablauftasse (23) verbundene Ablaufrohr (24) befinden, eine Separierung der Flüssigkeitskomponente von der Gaskomponente durch Zentrifugalkraft erfolgt.
摘要翻译：在通过将柱状反应器的第一板引入预缩合物来生产聚酯的过程中，产品质量得到改善，并且在引入到所述进料盒之前，在所述进料盒中发生预缩合物的自发闪蒸，从而提高了操作时间。柱反应器的第一板，并且随后通过离心力在所谓的环形室中进行液态组分与气态组分的分离。

2. 发明申请

WO1986001130A1 CYCLONE SEPARATOR 审中-公开
标题翻译：循环分离器
公开(公告)号：WO1986001130A1
公开(公告)日：1986-02-27
申请号：PCT/AU1985000181
申请日：1985-08-02
申请人： B.W.N. VORTOIL RIGHTS CO. PTY. LTD. , COLMAN, Derek, Alan , THEW, Martin, Thomas
发明人： B.W.N. VORTOIL RIGHTS CO. PTY. LTD.
IPC分类号： B04C05/08
CPC分类号： B04C5/081 , B01D17/0217 , B04C5/02
摘要： A cyclone separator comprises at least a primary portion (1) having generally the form of a volume of revolution having a first and second ends, the diameter of the second end (d2) being less than the diameter at said first end (d1). The primary portion (1) has at least two portions, an inlet portion being generally adjacent and coaxial to a separating portion. Further, the cyclone separator can have coaxially adjacent secondary and tertiary portions (2, 3) with the tertiary portion remote from the primary portion (1). The cyclone separator includes a single inlet (8) with at least a tangential component at or adjacent to the inlet portion, where the inlet (8) can be in the form of a 360o spiral, or a component formed in axial direction to the cyclone, or an inlet giving into a feed channel of involute form. The cyclone separator further includes at least two outlets (4, 10). At least part of the primary portion (1) or secondary portion (2) of the cyclone separator, instead of being frusto-conical may be a volume of revolution whose generator is a continuously curved line. Further, a method of separating oil-water phases using the cyclone separator comprises the phases being at a higher pressure than in each outlet and in the downstream end of the downstream outlet portion (4).

3. 发明申请

WO1988002665A1 CYCLONE SEPARATOR DEVICE 审中-公开
标题翻译： CYCLONE分离器装置
公开(公告)号：WO1988002665A1
公开(公告)日：1988-04-21
申请号：PCT/AU1987000353
申请日：1987-10-16
申请人： B.W.N. VORTOIL PTY. LIMITED , WEBB, David, Andrew
发明人： B.W.N. VORTOIL PTY. LIMITED
IPC分类号： B04C05/08
CPC分类号： B04C5/02 , B04C5/00 , B04C5/14 , B04C7/00
摘要： A cyclone (46) for separating at least two fluids having different densities, the cyclone (46) having at least two inlet means (40, 43) through one of which the fluids to be separated enter the cyclone (46) and at least two outlet means (41, 42) from one of which the fluid having the higher percentage of more dense fluid passes from the cyclone (46) and from the other of which the fluid having the higher percentage of less dense fluid passes therefrom characterized in that the or one of the other inlet means (40, 43) is adapted to permit the introduction of a fluid in the cyclone (46) to displace at least some of the existing boundary layer at the point of introduction. The invention also provides a method of separating mixtures of two or more fluids wherein said mixtures are passed through one or more cyclones (46) constructed according to the invention.
摘要翻译：用于分离具有不同密度的至少两种流体的旋风分离器（46），旋风分离器（46）具有至少两个入口装置（40,43），其中待分离的流体进入旋风分离器（46）和至少两个出口装置（41,42），其中具有较高百分比的更致密流体的流体从旋风分离器（46）中流出并且另一个流体具有较高致密流体的较低百分比的流体通过，其特征在于，或另一个入口装置（40,43）中的一个适于允许在旋风分离器（46）中引入流体以在引入点处移位现有边界层中的至少一些。本发明还提供了一种分离两种或多种流体的混合物的方法，其中所述混合物通过根据本发明构造的一个或多个旋风分离器（46）。

4. 发明申请

WO1991006374A1 IMPROVEMENTS IN OR RELATING TO A CENTRICLEANER 审中-公开
标题翻译：改善或相对于中心人员
公开(公告)号：WO1991006374A1
公开(公告)日：1991-05-16
申请号：PCT/SE1989000585
申请日：1989-10-24
申请人： KOLMAN, Milan
IPC分类号： B04C05/08
CPC分类号： D21D5/24 , B04C5/13 , B04C5/14 , B04C5/22 , B04C7/00 , B04C11/00
摘要： The invention relates to an arrangement for a centricleaner comprising an upper (1) and a lower cleaner chamber (2), in which a suspension which shall be cleaned is fed through an inlet (4) located in the upper part of the external wall (3) of the lower cleaner chamber (2), said lower chamber (2) has in its lower section (11) a lower reject outlet (5) for bigger, heavier contaminate particles and said cleaner chamber (1) has in its upper section (10) one centrally placed outlet (6) for light contaminate particles as well as at least one outlet (8) for an accept i.e. cleaned suspension located in the external wall (7). The opposed end sections (10, 11) of the two cleaner chambers (1, 2) are conically shaped, while the end sections (12, 13) of the two cleaner chambers (1, 2) directed towards each other are cylindrically shaped having different diameters in the region of the middle section (9) of the centricleaner, whereby one cleaner chamber (1, 2) is displaceably arranged over the other cleaner chamber (2; 1) for varying of the inner volume of the centricleaner in providing of an optimal cleaning efficiency of both different types of suspensions and suspensions having different consistency.
摘要翻译：本发明涉及一种用于中心清洁器的装置，其包括上部（1）和下部清洁器室（2），其中待清洁的悬架通过位于外壁上部的入口（4）进给下部清洁器室（2）的下部（2）的下部（11）具有用于更大，更重的污染颗粒的下部排出口（5），并且所述清洁器室（1）在其上部（10）一个用于轻污染颗粒的中心放置的出口（6）以及用于位于外壁（7）中的接收即清洁的悬架的至少一个出口（8）。两个清洁器室（1,2）的相对的端部部分（10,11）是圆锥形的，而两个清洁器腔室（1,2）的朝向彼此的端部部分（12,13）是圆柱形的，在中心清洁器的中部（9）的区域中具有不同的直径，由此一个清洁器室（1,2）可移置地布置在另一个清洁器室（2; 1）上，用于改变中心层的内部容积，两种不同类型的悬浮液和悬浮液具有不同一致性的最佳清洁效率。

5. 发明申请

WO1997036687A1 HYDROCYCLONE AND SEPARATOR ASSEMBLIES UTILIZING HYDROCYCLONES 审中-公开
标题翻译：使用水合物的水合物和分离器组件
公开(公告)号：WO1997036687A1
公开(公告)日：1997-10-09
申请号：PCT/GB1997000925
申请日：1997-04-01
申请人： CPC INTERNATIONAL INC. , RICHARD MOZLEY LIMITED
发明人： CPC INTERNATIONAL INC. , RICHARD MOZLEY LIMITED , TRICKEY, Lawrence, Albert , CHILDS, Geoffrey, John, Christopher
IPC分类号： B04C05/08
CPC分类号： B04C5/13 , B04C5/08 , B04C5/28
摘要： Hydrocyclones (148) and separator assemblies (110) including a plurality of hydrocyclones, wherein each hydrocyclone comprises a tubular body (152) having an underflow end (154) and an overflow end (156). Each hydrocyclone has an interior defined by an axially-extending frusto-conical separating chamber (172) which extends from an inlet chamber nearer the overflow end to an underflow outlet opening at the underflow end. The body also has a rectangular tangential inlet (176) to the inlet chamber. The hydrocyclone further includes a tubular vortex-finder (178) member which fits through the overflow end of the body into a cooperating seat (206) therein. The vortex-finder member is seated in a predetermined position in which a portion thereof extends through the inlet chamber to define the axial overflow outlet from the separating chamber, said portion having a helical guide surface (184) to guide the inlet flow from the tangential inlet towards the separating chamber. In one embodiment intended for use in assemblies having stationary wall members, the exterior of the hydrocyclone body has a cylindrical portion (204) at the overflow end which connects to a frusto-conical portion which tapers toward the underflow end and terminates in a frusto conical spigot (190). A portion of the spigot is surrounded circumferentially with a cylindrical skirt (192), which terminates in radially projecting stop member (168). Preferably, the stop member is of hexagonal cross section. In another embodiment intended for use in assemblies having at least one removable wall member, the cyclone body has an exterior defined by an annular flange (162), which connects to a relatively long cylindrical portion (187) of a smaller diameter, having an annular stop member (169) projecting radially therefrom and further connecting to a cylindrical boss (193) of a smaller diameter, which connects to a frusto-conical spigot (191) which tapers toward the underflow end. The flange has a U-shaped detent (197) provided therein for accommodating the peg (215) projecting from the vortex finder, while the vortex finder snaps into the interior of the cyclone body by the snapping of a D-ring (237) molded on the vortex finder body into a groove provided in the interior wall of the flange.
摘要翻译：水力旋流器（148）和包括多个水力旋流器的分离器组件（110），其中每个水力旋流器包括具有下溢端（154）和溢流端（156）的管状体（152）。每个水力旋流器具有由轴向延伸的截头圆锥形分离室（172）限定的内部，其从更靠近溢流端的入口室延伸到下溢端的下溢出口开口。主体还具有到入口室的矩形切向入口（176）。水力旋流器还包括管状涡流探测器（178），其通过主体的溢流端装配到其中的配合座（206）中。涡流探测器构件位于预定位置，其中其一部分延伸穿过入口室以限定来自分离室的轴向溢流出口，所述部分具有螺旋引导表面（184），以将入口流从切向进入分离室。在旨在用于具有固定壁构件的组件中的一个实施例中，水力旋流器主体的外部在溢流端具有圆柱形部分（204），该圆柱形部分连接到朝向下溢端逐渐变细的截头圆锥形部分，并且终止于截头圆锥形插口（190）。套管的一部分周向地被圆柱形的裙部（192）包围，圆柱形裙部终止于径向突出的止动件（168）。优选地，止动构件具有六边形横截面。在旨在用于具有至少一个可移除壁构件的组件中的另一实施例中，旋风体具有由环形凸缘（162）限定的外部，环形凸缘（162）连接到较小直径的相对较长的圆柱形部分（187），其具有环形止动构件（169），其径向地突出并且进一步连接到较小直径的圆柱形凸台（193），其连接到朝着底流端逐渐变细的截头圆锥形插口（191）。凸缘具有设置在其中的U形棘爪（197），用于容纳从涡流探测器突出的栓（215），同时通过将D形环（237）成型的卡环卡入旋风体内部在涡旋取样器本体上，设置在凸缘内壁上的凹槽中。

6. 发明申请

WO1992004983A1 LINING 审中-公开
标题翻译：衬
公开(公告)号：WO1992004983A1
公开(公告)日：1992-04-02
申请号：PCT/SE1991000593
申请日：1991-09-10
申请人： ABB CARBON AB , CETRELLI, Renzo , HULTMARK, Ingvar
发明人： ABB CARBON AB
IPC分类号： B04C05/08
CPC分类号： B04C5/085 , B04C5/08 , B04C5/081 , F27D1/045 , F27D1/145 , Y10T428/131 , Y10T428/1314 , Y10T428/1317
摘要： Lining of an element, which constitutes an outer casing (2), by means of another element which constitutes an inner lining (1) for the casing and wherein the materials in the two elements have different coefficients of thermal expansion and wherein the lining is characterized in that the linear expansion of the two elements is adapted to emanate from one single common fixed point (5), and that all contact points between the two elements are positioned on an imaginary cone or a polygonal pyramid, the tip of said cone or pyramid coinciding with said fixed point (5), such that said contact points between the two elements are located on the generatrices (4a-4e) of the said cone, and under relative linear displacements, caused by temperature changes in any of the elements, the contact points have been given a possibility of moving freely along the generatrices through the respective contact points.
摘要翻译：通过构成用于壳体的内衬（1）的另一元件构成外壳（2）的元件的衬里，并且其中两个元件中的材料具有不同的热膨胀系数，并且其中衬里被表征因为两个元件的线性膨胀适应于从一个单独的公共固定点（5）发出，并且两个元件之间的所有接触点都位于假想锥体或多边形棱锥体上，所述锥体或金字塔的尖端与所述固定点（5）重合，使得两个元件之间的所述接触点位于所述锥体的母线（4a-4e）上，并且在由任何元件的温度变化引起的相对线性位移下，接触点已被赋予通过各自接触点沿着母线自由移动的可能性。

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