Mélangeur-séparateur cyclonique à co-courant et ses applications
    3.
    发明公开
    Mélangeur-séparateur cyclonique à co-courant et ses applications 失效
    Gleichstrom zyklonische Abtrennvorrichtung und ihre Anwendungen。

    公开(公告)号:EP0461004A1

    公开(公告)日:1991-12-11

    申请号:EP91401389.1

    申请日:1991-05-29

    IPC分类号: B04C3/00 B04C7/00

    摘要: Séparateur cyclonique à co-courant permettant de séparer une phase légère L1, contenue dans un mélange M1 comprenant également une phase dense D1 comportant en aval, dans le sens de circulation de la phase dense D1, du niveau de l'entrée interne (3) de l'enceinte intérieure, des moyens (6) limitant la progression de la phase légère L1 à l'extérieur de ladite enceinte intérieure. Le mélange M1 est introduit en (1) et on récupère la phase dense D1 en (9) et la phase légère en (4). Cet appareil permet la séparation rapide, à partir d'un mélange M1, comprenant une phase dense et une phase légère, de ladite phase dense et de ladite phase légère, par exemple la séparation d'un solide et d'un gaz.

    摘要翻译: 分离器允许分离包含在混合物M1中的轻相L1,该混合物M1还包含密相D1,其包含在密闭相D1的循环方向上的内室的内部入口(3)的区域的下游, (6)限制光相L1进入所述内腔的外部。 在(1)处引入混合物M1,在(9)处回收密相D1,在(4)处回收光相。 该装置允许从包含所述轻相的所述致密相的密相和轻相的混合物M1快速分离,例如将固体与气体分离。 ... ...

    CYCLONIC EVAPORATOR
    5.
    发明公开
    CYCLONIC EVAPORATOR 审中-公开
    ZYKONVERDAMPFER

    公开(公告)号:EP1150757A4

    公开(公告)日:2002-05-02

    申请号:EP99952149

    申请日:1999-09-30

    摘要: A method and apparatus for separating the components of a feed material prior to or simultaneously with at least partially vaporising one of the components is described. The apparatus comprises at least one inlet (8) for admitting the feed material (10) containing the two components to the apparatus (2) wherein a device for introducing a first movement to the feed material is located, such as, for example, an in-line swirl generator (14), which imparts a swirling movement to the feed material to partially separate the components into two swirling flows. The partially separated material on emerging from the in-line swirl generator (14) is in an evaporation tube (20) in which the more volatile component is vaporised to further assist in separating the two components into a liquid component and a gaseous or vapour component. The liquid component and the vapour phase are discharged from the apparatus in two streams through the same outlet (36). Modifications of the method and apparatus include (i) having multiple evaporation tubes (20), each optionally provided with its own in-line swirl generator to facilitate better distribution and separation of the feed material, and (ii) having a reject nozzle (40) and reject conduit (42) located within the generator for allowing passage of vapour or gas through the in-line swirl generator (14) when there is an intermediate flow formed in the generator (14) and conveyed to the evaporation tube (20). The method and apparatus of this application are used as a pre-treatment in an overall separation plant.

    摘要翻译: 描述了用于在至少部分地蒸发其中一个部件之前或同时分离供给材料的部件的方法和设备。 该装置包括至少一个用于将含有两种组分的供给材料(10)引入装置(2)的入口(8),其中用于将第一运动引入供给材料的装置例如为 在线涡流发生器(14),其将旋转运动赋予给料以将部件部分分离成两个涡旋流。 从串列式涡流发生器(14)出来的部分分离的物质处于蒸发管(20)中,挥发性较高的组分被蒸发,以进一步帮助将两种组分分离成液体组分和气体或蒸气组分 。 液体组分和气相从装置通过同一出口(36)以两股流的形式排出。 该方法和设备的改进包括:(i)具有多个蒸发管(20),每个蒸发管可选地设置有其自己的串联涡流发生器以有助于更好地分配和分离进料,并且(ii)具有排出喷嘴(40 )和位于发生器内的排出导管(42),当在发生器(14)中形成并传送到蒸发管(20)时存在中间流动时允许蒸汽或气体通过在线涡流发生器(14) 。 本申请的方法和设备被用作整个分离工厂的预处理。

    Horizontal cyclone separator for a fluidized bed reactor
    6.
    发明公开
    Horizontal cyclone separator for a fluidized bed reactor 失效
    水平的Zyklonseparatorfüreinen Wirbelbettreaktor。

    公开(公告)号:EP0592737A1

    公开(公告)日:1994-04-20

    申请号:EP92309357.9

    申请日:1992-10-14

    摘要: A reactor (10) in which a furnace section (28), a heat recovery section (30) and a horizontal cyclone separator (68) are formed in a vessel. A bed of solid particulate material including fuel is supported in the furnace section (28) and air is introduced into the bed at a velocity sufficient to fluidize same and support the combustion or gasification of the fuel. A mixture of air, the gaseous products of combustion and the particles entrained by the air are directed to the vortex chamber (70) of the cyclone separator (68) through an inlet duct (72). The helical end (78) of the vortex chamber (70) forces the mixture to spirally circulate within the chamber, where the solid particles of the mixture are separated by centrifugal forces. A central tube (76) extends partially within the vortex chamber (70) and receives the cleaned gases from the low pressure center of the chamber. The portion of the tube (76) behind the helical end (78) of the vortex chamber (70) opens directly into the heat recovery area (30) for passing the clean gases thereto. A trough (74) extends from the lower portion of the vortex chamber (70) to the fuel bed for receiving the separated particles and returning them to the bed.

    摘要翻译: 在容器中形成有炉部(28),热回收部(30)和水平旋风分离器(68)的反应器(10)。 包括燃料的固体颗粒材料床被支撑在炉段(28)中,并且空气以足以使其流化的速度引入床中并支持燃料的燃烧或气化。 空气,气体的燃烧产物和被空气夹带的颗粒的混合物通过入口管道(72)被引导到旋风分离器(68)的涡流室(70)。 涡流室(70)的螺旋端(78)迫使混合物在室内螺旋地循环,其中混合物的固体颗粒通过离心力分离。 中心管(76)部分地在涡流室(70)内部延伸,并从室的低压中心接收清洁的气体。 涡流室(70)的螺旋端(78)后面的管(76)的部分直接打开到热回收区域(30)中,以将清洁气体通过。 槽(74)从涡流室(70)的下部延伸到燃料床,用于接收分离的颗粒并将它们返回到床。

    CYCLONIC FLUID SEPARATOR
    8.
    发明公开
    CYCLONIC FLUID SEPARATOR 有权
    气旋FLUID

    公开(公告)号:EP1542783A1

    公开(公告)日:2005-06-22

    申请号:EP03747961.5

    申请日:2003-09-02

    摘要: A cyclonic fluid separator for separating condensable, liquid and/or solid components from a fluid mixture comprises an upstream fluid inlet section in which the fluid mixture is accelerated to a supersonic velocity to expand and cool the fluid mixture such that one or more condensable fluid components are liquefied and/or solidified, a downstream separation section in which condensables depleted and condensables enriched fluid fractions are separated and fed into separate outlets, and a midstream vortex generation section which comprises a plurality of tilted wings of which the wing tips (5A,5B)are located at relatively large mutual spacings (D) and at a small spacing (S

    CYCLONIC FLUID SEPARATOR EQUIPPED WITH ADJUSTABLE VORTEX FINDER POSITION
    9.
    发明公开
    CYCLONIC FLUID SEPARATOR EQUIPPED WITH ADJUSTABLE VORTEX FINDER POSITION 有权
    具有可调OUTERLEG位置EQUIPPED旋流

    公开(公告)号:EP1499409A1

    公开(公告)日:2005-01-26

    申请号:EP03747453.3

    申请日:2003-04-29

    IPC分类号: B01D5/00 B01D45/16

    摘要: A cyclonic fluid separator for separating one or more condensable components, such as water, and/or solids, such as smoke or sand particles, from a fluid mixture has a tubular housing (1) having a fluid inlet section in which the fluid mixture is accelerated to a supersonic velocity and thereby expanded and cooled such that condensable components condense and/or solidify, one or more wings (9) for inducing the fluid mixture to swirl within a central section (8) of the tubular housing, a fluid separation section in which a tubular vortex finder (2) is movably arranged, a condensables enriched fluid outlet (18) which is connected to an annular space surrounding the tapered tubular vortex finder (2) and a condensables depleted fluid outlet (16) which is connected to the interior of the tapered tubular vortex finder (2). The vortex finder may be movable in a radial and/or longitudinal direction (4,5) within the housing to align the entrance (14) of the vortex finder with the centre of rotation (13) of the swirling fluid, which centre of rotation may be unaligned to and/6r spiral about the central axis (3) of the tubular housing as a result of the radial fluid displacement by the wing(s) (9) .

    METHOD AND SEPARATOR FOR SEPARATING SOLID PARTICLES FROM A HOT GAS STREAM
    10.
    发明公开
    METHOD AND SEPARATOR FOR SEPARATING SOLID PARTICLES FROM A HOT GAS STREAM 失效
    方法和固体颗粒从热气体流分离的分离装置。

    公开(公告)号:EP0351409A1

    公开(公告)日:1990-01-24

    申请号:EP88902483.0

    申请日:1988-02-25

    发明人: ENGSTRÖM, Folke

    摘要: Un séparateur, servant à séparer des particules solides d'un courant de gaz chaud, comprend une chambre à cyclone comportant un conduit de sortie de gaz axial (16). Le conduit de sortie est formé par plusieurs tubes de refroidissement (19) qui définissent entre eux plusieurs passages (20) pour le gaz. Le conduit de sortie est relié à une ouverture ménagée dans l'une et/ou l'autre des extrémités de la chambre à cyclone. Les particules solides sont séparées par des forces centrifuges, au fur et à mesure que l'écoulement de gaz suit un chemin incurvé dans la chambre à cyclone, et par des forces d'inertie au fur et à mesure que le gaz change de direction pour s'écouler dans le conduit de sortie.