EP0560863B1 - Tube plongeur pour separateur de melanges de substances - Google Patents
Tube plongeur pour separateur de melanges de substances Download PDFInfo
- Publication number
- EP0560863B1 EP0560863B1 EP92900797A EP92900797A EP0560863B1 EP 0560863 B1 EP0560863 B1 EP 0560863B1 EP 92900797 A EP92900797 A EP 92900797A EP 92900797 A EP92900797 A EP 92900797A EP 0560863 B1 EP0560863 B1 EP 0560863B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- dipping tube
- axis
- guide
- medium
- guide plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000000126 substance Substances 0.000 title claims abstract description 24
- 238000007598 dipping method Methods 0.000 title claims 48
- 238000000926 separation method Methods 0.000 claims abstract description 16
- 239000007788 liquid Substances 0.000 claims abstract description 10
- 239000000203 mixture Substances 0.000 claims abstract description 6
- 239000007787 solid Substances 0.000 claims abstract description 3
- 241000237942 Conidae Species 0.000 claims description 4
- 230000001154 acute effect Effects 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000005484 gravity Effects 0.000 claims 3
- 230000007423 decrease Effects 0.000 claims 1
- 230000003247 decreasing effect Effects 0.000 claims 1
- 230000001133 acceleration Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 3
- 238000007654 immersion Methods 0.000 description 17
- 238000010276 construction Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 241000973497 Siphonognathus argyrophanes Species 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/08—Vortex chamber constructions
- B04C5/103—Bodies or members, e.g. bulkheads, guides, in the vortex chamber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/12—Construction of the overflow ducting, e.g. diffusing or spiral exits
- B04C5/13—Construction of the overflow ducting, e.g. diffusing or spiral exits formed as a vortex finder and extending into the vortex chamber; Discharge from vortex finder otherwise than at the top of the cyclone; Devices for controlling the overflow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/12—Construction of the overflow ducting, e.g. diffusing or spiral exits
- B04C5/13—Construction of the overflow ducting, e.g. diffusing or spiral exits formed as a vortex finder and extending into the vortex chamber; Discharge from vortex finder otherwise than at the top of the cyclone; Devices for controlling the overflow
- B04C2005/136—Baffles in the vortex finder
Definitions
- the invention relates to an immersion tube for devices for separating mixtures of substances from at least one liquid or gaseous medium and at least one liquid or solid substance which has a higher specific weight than the medium, under the action of centrifugal forces, by means of which the material is at least partially freed Medium is discharged from the device, with a guide device at one end of the dip tube, the guide device consisting of at least one curved guide plate and the distance of the guide plate from the longitudinal axis of the dip tube becoming increasingly smaller in the circumferential direction.
- Devices for separating mixtures of at least one substance and a medium are known for example from EP-A-398 864.
- dip tubes are provided for the exit of the substance or substances to be separated, at least partially, preferably completely, medium, which protrude into the separation chamber.
- baffles in the form of baffles between the immersion tubes, which run in the direction of the flow from the inside to the outside and a reversal of the direction of flow of the medium when passing from the room in which the mixture of substances is set into rotation in the space in which the actual separation takes place.
- propeller-like guidance devices are in the prior art known with several blades at the inlet end of the dip tube, the individual blades being directed so that they are intended to reduce or completely eliminate the rotational movement of the medium entering the dip tube.
- these embodiments have not become established in practice due to fluidic problems. The reason for this is that the actual flow directions in the area of the dip tube mouth are not known.
- the invention has for its object to further develop the known dip tubes in such a way that the transfer of the medium from the separation chamber into or in two coaxially opposite and in the opposite direction discharging medium discharge tubes is improved in the dip tubes.
- the design of the immersion tubes according to the invention should be suitable for separating devices according to EP-A-398 864.
- this object is achieved in an immersion tube of the type mentioned in the introduction in that the radii of the guide plate lying in normal planes to the axis increase in the axial direction from the free edge of the guide plate opposite the immersion tube to the mouth of the immersion tube.
- the rotating medium in the area of the mouth of the immersion tube through the guide device not only radial, but also an axial acceleration, i.e. If an acceleration is given in the outflow direction of the medium through the dip tube, the medium passes from the separation chamber into the dip tube or the dip tubes, if two dip tubes are provided, in a streamlined manner and with little energy loss.
- the guide device simultaneously gives the medium in the space lying outside the mouth of the dip tube and inside the lateral surface of the dip tube a radially inward and an axial acceleration, the passage into the dip tube or into the dip tubes improved.
- the guide device in the invention consists of at least one curved guide plate, which is inclined at an acute angle to the axis of the immersion tube, the medium is forced due to the special shape of the guide plates of the guide device according to the invention by the medium striving to rotate at a constant turning radius to enter the dip tube and the thrust (acceleration) given to the outflowing medium by the guide device on the dip tube is increased.
- An embodiment of the dip tube according to the invention is characterized in that the guide device has at least one partially conical, in particular partially truncated cone-shaped guide plate, the axis of curvature of which preferably runs parallel to the axis of the dip tube and is offset from this axis and the largest radius of curvature of which is greater than the radius of the dip tube and its smallest radius of curvature is smaller than the radius of the dip tube.
- the guide plate has the shape of a truncated cone shell or, in the case of several guide plates, a partial truncated cone shell, the edge of which lies at the end with the larger radius and connects to the dip tube.
- This embodiment has the advantage that the baffle can be unwound.
- a structurally simple design of the dip tube with its guide device results if, according to a further proposal of the invention, it is provided that the edge of the guide plate is connected to the edge of the dip tube.
- the favorable influencing of the flow of the medium from the separation chamber into the immersion tube or the immersion tubes under the action of the guide plate, which peels off layers of the rotating medium and guides into the immersion tube or the immersion tubes, can be improved if according to the invention provides that two or more identical guide plates, the axes of curvature of which are preferably parallel to one another and to the axis of the dip tube, are provided.
- the dip tube according to the invention can also be characterized in that the guide device has at least one guide plate which extends about 360 ° around the axis, or that in the case of a guide device with more than one guide plate, each guide plate is about the number of guide plates corresponding fraction of about 360 ° around the axis.
- baffles are arranged symmetrically with respect to the axis of the dip tube.
- the axes of curvature of the guide plates are at equal distances from the axis of the dip tube and are diametrically opposed to one another with respect to the axis of the dip tube.
- the edges of the guide plates, which run approximately in the direction of the axis of the dip tube are preferably straight and lie in one plane in the case of two guide plates, in which the axes of curvature also lie Baffles and the axis of the dip tube are, or if there are more than two baffles in a cylinder jacket which is concentric with the axis of the dip tube.
- the openings delimited by the substantially axially parallel edges of the guide plates or the edge of the dip tube are open in the direction of rotation of the medium.
- the openings delimited by the edges of the guide plates or the edge of the dip tube, which are oriented essentially axially parallel are open against the direction of rotation of the medium.
- the invention can be applied with particular advantage, but not exclusively, to devices as are known from EP-A-398 864.
- the invention therefore also extends to a device for separating at least one substance from a liquid or gaseous medium by centrifugal forces, which substance has a specific weight or mass different from the medium, in particular for separating specifically heavier substances from a liquid or gas stream, with a housing, with means for generating a rotational movement of the mixture of substance and medium in an annular or spiral space and with a separation chamber in which outlet openings are provided for the medium at least partially freed from the substance and for the separated substance, the outlet opening for the cleaned medium is formed by at least one dip tube projecting into the separation chamber.
- the device is characterized according to the invention in that the immersion tube is designed according to one or more of claims 1 to 20.
- An immersion tube 1 which in a separation chamber of a separation device (not shown further), which may for example, but preferably have one of the constructions known from EP-A-398 864, has at its end a guide device 2 made of preferably one to three identically designed guide plates 3
- the guide plates 3 are curved in the shape of a truncated cone, their axes of curvature 4 being aligned parallel to the axis 5 of the dip tube 1.
- the axes of curvature 4 of the guide plates 3 are arranged at a distance from the axis 5 of the dip tube 1.
- the arrangement is such that both axes of curvature 4 of the guide plates 3 from the axis 5 of the dip tube 1 have the same distance a.
- the guide plates 3 have the radius of curvature r at their free edges 6 and are connected at their end with the larger radius of curvature R to the edge 7 of the end of the dip tube 1 projecting into the separation chamber.
- this results in an edge 7 that is curved in two directions and semicircular in plan view (corresponding to the sectional view of FIG. 2), which extends from the edges of the guide plates 3 and the edge 17 of the dip tube 1 is formed.
- This edge 7 indicates approximately the flow path of the medium in the area of the two baffles 3 before it enters the dip tube 1.
- the arrangement and design of the two guide plates 3 described results in the fact that in the direction of rotation of the medium (see arrow 11 in FIG. 2) they increasingly approach the axis 5 of the dip tube 1 and that the generatrix of the partial truncated cone of the guide plates 3 becomes axis 5 of the dip tube 1 are inclined at an acute angle.
- the described design of the two guide plates 3 of the guide device 2 results in addition to the mouth 13 which is perpendicular to the axis 5, two inlet slots 12, each of adjacent edges 8 and 9 of the two guide plates 3 and from the edge 14 - this edge 14 runs parallel to Axis 5 of the dip tube 1 - be limited at the end of the dip tube 1.
- the slots 12 merge into the opening 13.
- Fig. 4 shows one of the guide plates 3 of the guide device 2 in a developed, flat state, i.e. its cutting.
- the edge 15 shows a development of the end of the immersion tube 1, on which the guide device 2 is arranged from the two guide plates 3 and is connected to the edge 17. It should be noted that part of the edge 15 forms the edge 14 which delimits the slot 12. The rest of the edge 15 is adjacent to the edge 16 at the other end of the bend when the dip tube 1 is closed.
- each guide plate 3 acts on the medium over half a revolution of the medium or over half the circumference of the separation chamber. If more than two baffles 3 are provided, each of these acts on the medium by way of the fraction of the baffle corresponding to the number of baffles (for example a third, a quarter, etc.).
- the guide device 2 with its generally two, but also three in certain constructions (see FIG. 6) or four guide plates 3, can also be referred to as a "screw diffuser".
- a difference between the guide device 2 according to the invention and the guide devices of the prior art is that the latter is defined on the one hand in the plane by the end of the dip tube, or in a cylinder surface which is defined by the outer surface of the dip tube.
- the guide device according to the invention acts in the space between the two surfaces mentioned (mouth plane and imaginary extension of the outer surface of the dip tube).
- the peripheral speed or the rotary movement of the medium is converted into an axial movement immediately after entering the area of the guide plates 3.
- This supported by the shape of the guide devices according to the invention, also prevents that only radial movements of the medium take place in the area of the guide plates. Rather, an axial outflow movement of the medium occurs at the same time. This prevents a pure rotational movement of the medium from taking place in the region of the mouth end of the dip tube.
- the axes 4 of the guide plates 3 are not necessarily aligned parallel to the axis 5 of the dip tube 1.
- baffles 3 with the shape of a partial jacket of an inclined cone with an axis parallel to the axis 5 of the dip tube 1 are also conceivable.
- the two guide plates 3 extend over 270 ° (in the embodiment of FIGS. 1 to 3, the guide plates 3 extend over 180 °), so that there are diffuser-like inlet channels which become wider away from the inlet openings 12. This improves the recovery of pressure from the flow velocity of the medium. As a result, the gases flowing into the dip tube are released in the direction in which they flow through the guide device to the dip tube.
- an end plate 30 with an edge 31 curved away from the dip tube 1 is also provided.
- This end plate 30, which can also be provided in the other embodiments of the guide device according to the invention, prevents the area in which there is negative pressure outside the dip tube 1 from spreading into the dip tube 1.
Landscapes
- Centrifugal Separators (AREA)
- Cyclones (AREA)
- External Artificial Organs (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Mram Or Spin Memory Techniques (AREA)
- Electroluminescent Light Sources (AREA)
- Combined Devices Of Dampers And Springs (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Physical Water Treatments (AREA)
- Processing Of Solid Wastes (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Claims (21)
- Tube plongeur (1) pour dispositifs destinés à la séparation par force centrifuge de mélanges de substances formés d'au moins un milieu liquide ou gazeux et d'au moins une substance liquide ou solide dont le poids spécifique est supérieur à celui du milieu, par l'intermédiaire duquel le milieu au moins partiellement débarrassé de la substance est évacué hors du dispositif, comportant un dispositif de guidage qui est disposé à l'une des extrémités du tube plongeur, le dispositif de guidage étant formé d'au moins un déflecteur courbe et la distance du déflecteur par rapport à l'axe longitudinal du tube plongeur décroissant en direction du pourtour, caractérisé par le fait que les rayons du déflecteur (3) situés dans un plan normal à l'axe (5) augmentent dans la direction de l'axe (5) à partir du bord (6) libre du déflecteur (3) situé à l'opposé du tube plongeur (1) jusqu'à l'embouchure dudit tube plongeur (1).
- Tube plongeur selon la revendication 1, caractérisé par le fait que le dispositif de guidage (2) comporte au moins un déflecteur (3) courbe en forme de cône partiel, notamment en forme de partie de tronc de cône, dont l'axe (4) de courbure est de préférence parallèle à l'axe du tube plongeur (1) et décalé par rapport à cet axe (5), dont le rayon de courbure (R) maximal est supérieur au rayon du tube plongeur (1) et dont le rayon de courbure (r) minimal est inférieur au rayon du tube plongeur (1).
- Tube plongeur selon la revendication 2, caractérisé par le fait que le déflecteur (3) a la forme d'une enveloppe de tronc de cône ou dans le cas de plusieurs déflecteurs (3) d'une partie d'enveloppe de tronc de cône dont le bord (7) situé à l'extrémité présentant le plus grand rayon (R) se raccorde au tube plongeur (1).
- Tube plongeur selon la revendication 3, caractérisé par le fait que le bord (7) du déflecteur (3) est lié au bord (17) du tube plongeur (1).
- Tube plongeur selon l'une des revendications 1 à 4, caractérisé par le fait qu'il est prévu deux déflecteurs (3) ou plus identiques, dont les axes de courbure (4) sont de préférence parallèles entre eux et à l'axe (5) du tube plongeur (1).
- Tube plongeur selon l'une des revendications 1 à 5, caractérisée par le fait que le dispositif de guidage (2) comprend au moins un déflecteur (3) qui s'étend sur 360°environ autour de l'axe (5) ou que, dans le cas d'un dispositif de guidage (2) avec un nombre de déflecteurs (3) supérieur à un, chaque déflecteur (3) s'étend autour de l'axe (5) sur une portion de 360° qui correspond au nombre de déflecteurs (3).
- Tube plongeur selon la revendication 5 ou 6, caractérisé par le fait que les déflecteurs (3) sont disposés symétriquement par rapport à l'axe (5) du tube plongeur (1).
- Tube plongeur selon l'une des revendications 5 à 7, caractérisé par le fait que les axes de courbure (4) des déflecteurs (3) sont disposés à une même distance (a) de l'axe (5) du tube plongeur (1) et sont situés mutuellement en vis-à-vis par rapport à l'axe (5) du tube plongeur (1).
- Tube plongeur selon l'une des revendications 1 à 8, caractérisé par le fait que les bords (8, 9) des déflecteurs (3) qui s'étendent sensiblement dans la direction de l'axe (5) du tube plongeur (1) sont de préférence rectilignes et, dans le cas deux déflecteurs (3), sont situés dans un plan (10) dans lequel sont également situés les axes de courbure (4) des déflecteurs (3) et l'axe (5) du tube plongeur (1).
- Tube plongeur selon l'une des revendications 1 à 9, caractérisé par le fait que les ouvertures (12) délimitées par les bords (8, 9) sensiblement parallèles à l'axe des déflecteurs (3) et le bord (14) du tube plongeur (1) sont ouvertes dans la direction de rotation (flèche 11) du milieu.
- Tube plongeur selon l'une des revendications 1 à 9, caractérisé par le fait que les ouvertures (12) délimitées par les bords (8, 9) sensiblement parallèles à l'axe des déflecteurs (3) et le bord (14) du tube plongeur (1) sont ouvertes dans la direction opposée à la direction de rotation (flèche 11) du milieu.
- Tube plongeur selon l'une des revendications 1 à 11, caractérisé par le fait qu'une plaque de fermeture (30) qui le cas échéant présente un bord courbe (31) éloigné du tube plongeur (1) est disposée à l'extrémité inférieure des déflecteurs (3) .
- Tube plongeur selon l'une des revendications 1 à 12, caractérisé par le fait qu'il est prévu un déflecteur et par le fait que la partie du déflecteur située radialement plus à l'intérieur s'étend à l'intérieur de la partie du déflecteur située radialement plus à l'extérieur en se chevauchant avec celle-ci.
- Tube plongeur selon l'une des revendications 1 à 13, caractérisé par le fait qu'il est prévu au moins deux déflecteurs (3) et par le fait que la partie de chaque déflecteur (3) située radialement plus à l'intérieur s'étend à l'intérieur de la partie de l'autre déflecteur (3) située radialement plus à l'extérieur en se chevauchant avec celle-ci.
- Tube plongeur selon la revendication 13 ou 14, caractérisé par le fait que le chevauchement du déflecteur (3) au nombre d'au moins un s'étend sur un angle de 90°.
- Tube plongeur selon l'une des revendications 13 à 15, caractérisé par le fait qu'il est prévu à l'extrémité du déflecteur (3) au nombre d'au moins un éloignée du tube plongeur (1) une plaque de fermeture (30) qui est sensiblement perpendiculaire à l'axe du tube plongeur (1).
- Tube plongeur selon la revendication 16, caractérisé par le fait que le bord (31) situé radialement vers l'extérieur de la plaque de fermeture (30) fait saillie radialement au-delà des extrémités libres du déflecteur (3) au nombre d'au moins un.
- Tube plongeur selon la revendication 17, caractérisé par le fait que le bord (31) de la plaque de fermeture (30) présente une courbure dans la direction opposée au tube plongeur (1).
- Tube plongeur selon l'une des revendications 1 à 18, caractérisé par le fait que le bord du déflecteur (3) ou les bords des déflecteurs (3), au niveau des extrémités libres du dispositif de guidage sont agencés en spirale avec des rayons de courbure qui décroissent de l'extérieur vers l'intérieur.
- Tube plongeur selon l'une des revendications 1 à 19, caractérisé par le fait qu'il est prévu deux déflecteurs (3) qui s'étendent chacun sur un angle de 270° environ, les bords extérieurs des déflecteurs (3) qui forment un angle aigu avec l'axe (5) du tube plongeur (1) étant diamétralement opposés par rapport à l'axe (5) du tube plongeur (1), par le fait que les bords situés radialement à l'intérieur des déflecteurs (3) qui forment un angle aigu avec l'axe (5) du tube plongeur (1) sont diamétralement opposés par rapport à l'axe (5) du tube plongeur et par le fait que les bords extérieurs et intérieurs sont mutuellement décalés d'environ 90°.
- Dispositif pour séparer par force centrifuge au moins une substance d'au moins un milieu liquide ou gazeux, laquelle substance a un poids spécifique ou une masse différente de celui (ou de celle) du milieu, notamment pour séparer d'un écoulement de liquide ou de gaz des substances à poids spécifique élevé, comportant un corps, des dispositifs pour générer un mouvement de rotation du mélange substance-milieu à l'intérieur d'une chambre annulaire ou en spirale ainsi qu'une chambre de séparation pourvue d'ouvertures de sortie pour le milieu au moins partiellement débarrassé de la substance et pour la substance séparée, l'ouverture de sortie pour le milieu épuré étant constituée par au moins un tube plongeur (1) qui fait saillie dans la chambre de séparation, caractérisée par le fait que le tube plongeur (1) est agencé conformément à l'une ou plusieurs des revendications 1 à 20.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0252990A AT395385B (de) | 1990-12-13 | 1990-12-13 | Tauchrohr fuer vorrichtungen zum auftrennen von stoffgemengen |
AT2529/90 | 1990-12-13 | ||
PCT/AT1991/000127 WO1992010300A1 (fr) | 1990-12-13 | 1991-12-11 | Tube plongeur pour separateur de melanges de substances |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0560863A1 EP0560863A1 (fr) | 1993-09-22 |
EP0560863B1 true EP0560863B1 (fr) | 1994-07-27 |
Family
ID=3535915
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP92900797A Expired - Lifetime EP0560863B1 (fr) | 1990-12-13 | 1991-12-11 | Tube plongeur pour separateur de melanges de substances |
Country Status (16)
Country | Link |
---|---|
US (1) | US5275730A (fr) |
EP (1) | EP0560863B1 (fr) |
JP (1) | JP3318895B2 (fr) |
AT (2) | AT395385B (fr) |
CA (1) | CA2098400C (fr) |
CZ (1) | CZ285260B6 (fr) |
DE (1) | DE59102390D1 (fr) |
DK (1) | DK0560863T3 (fr) |
ES (1) | ES2059206T3 (fr) |
FI (1) | FI932598A0 (fr) |
HU (1) | HU212086B (fr) |
NO (1) | NO920954L (fr) |
PL (1) | PL167673B1 (fr) |
RU (1) | RU2079379C1 (fr) |
SK (1) | SK279559B6 (fr) |
WO (1) | WO1992010300A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013173854A1 (fr) | 2012-05-24 | 2013-11-28 | A Tec Holding Gmbh | Dispositif de séparation de substances à partir d'un milieu |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
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DE69636866D1 (en) | 1995-04-11 | 2007-03-15 | Gen Hospital Corp | Reverse "two-hybrid"-systeme |
US6129775A (en) * | 1998-08-19 | 2000-10-10 | G.B.D. Corp. | Terminal insert for a cyclone separator |
US6039698A (en) * | 1998-09-30 | 2000-03-21 | Becton Dickinson And Company | Method and apparatus for removing barrier-type closures from blood collection tubes |
AT413339B (de) * | 2003-12-30 | 2006-02-15 | Pmt Gesteinsvermahlungstechnik | Leiteinrichtung für fliehkraftabscheider, insbesondere zyklonabscheider |
DE202006007625U1 (de) * | 2006-05-11 | 2007-09-20 | Hengst Gmbh & Co.Kg | Zyklon mit Abweiseelement als Abscheider im Kurbelgehäuseentlüftungssystem |
JP6181289B2 (ja) * | 2014-01-28 | 2017-08-16 | コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. | サイクロン分離装置 |
AT517463B1 (de) | 2015-12-22 | 2017-02-15 | A Tec Holding Gmbh | Leiteinrichtung einer Abscheidevorrichtung |
DE202016102385U1 (de) * | 2016-05-04 | 2016-05-24 | Outotec (Finland) Oy | Zyklon und Tauchrohr zur Separation von Partikeln aus einem Gas |
RU2663170C1 (ru) * | 2017-10-30 | 2018-08-01 | Общество с ограниченной ответственностью "Научно-технический центр "Бакор" | Устройство для очистки газа от пыли (варианты) |
EP3539638B1 (fr) * | 2018-03-14 | 2021-02-24 | Tata Consultancy Services Limited | Appareil intégré de mélange et de séparation de phases de fluide et procédé associé |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
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AT13036B (de) * | 1901-10-02 | 1903-08-25 | Vereinigte Maschinenfabrik Augsburg & Maschinenbauges Nuernberg Ag | Durch Fliehkraft wirkender Luftreiniger mit im Luftabzugrohr angeordneten festen Scheidewänden. |
GB245636A (en) * | 1925-03-14 | 1926-01-14 | Davidson & Co Ltd | Improvements in and relating to dust collectors or separators and the like |
AT130364B (de) * | 1927-08-18 | 1932-11-25 | Anonima Stabilimenti Di Dalmin | Maschine zum Bewickeln der Außenfläche von Metallrohren beliebiger Länge mit einem Gemisch aus Fasermaterial und hydraulischen Bindemitteln sowie zur Herstellung von Rohren aus einer derartigen Masse. |
BE521267A (fr) * | 1952-07-11 | |||
GB1422531A (en) * | 1972-02-07 | 1976-01-28 | English Clays Lovering Pochin | Hoses including devices for inducing streamline flow in fluids |
US4769050A (en) * | 1987-05-20 | 1988-09-06 | Arvin Industries, Inc. | Liquid separator assembly |
DE8807791U1 (de) * | 1988-06-15 | 1988-12-15 | Dozent Doppelzyklon-Entstaubungsanlagen GmbH, 4300 Essen | Zyklonabscheider mit mehrstufiger Abscheidung |
DE3907457C2 (de) * | 1989-03-08 | 1997-01-16 | Metallgesellschaft Ag | Verfahren zur Abscheidung flüssiger Asche |
FI902329A0 (fi) * | 1989-05-18 | 1990-05-09 | Voest Alpine Krems | Avskiljningsfoerfarande och -anordning. |
US5180257A (en) * | 1989-12-16 | 1993-01-19 | Onoda Cement Co. Ltd. | Straightening instrument and cyclone |
-
1990
- 1990-12-13 AT AT0252990A patent/AT395385B/de not_active IP Right Cessation
-
1991
- 1991-12-11 DE DE59102390T patent/DE59102390D1/de not_active Expired - Lifetime
- 1991-12-11 US US07/838,798 patent/US5275730A/en not_active Expired - Fee Related
- 1991-12-11 AT AT92900797T patent/ATE109029T1/de not_active IP Right Cessation
- 1991-12-11 ES ES92900797T patent/ES2059206T3/es not_active Expired - Lifetime
- 1991-12-11 RU RU9193032331A patent/RU2079379C1/ru not_active IP Right Cessation
- 1991-12-11 PL PL91299832A patent/PL167673B1/pl not_active IP Right Cessation
- 1991-12-11 EP EP92900797A patent/EP0560863B1/fr not_active Expired - Lifetime
- 1991-12-11 CA CA002098400A patent/CA2098400C/fr not_active Expired - Fee Related
- 1991-12-11 JP JP50159392A patent/JP3318895B2/ja not_active Expired - Fee Related
- 1991-12-11 DK DK92900797.9T patent/DK0560863T3/da not_active Application Discontinuation
- 1991-12-11 WO PCT/AT1991/000127 patent/WO1992010300A1/fr active IP Right Grant
- 1991-12-11 HU HU9200221A patent/HU212086B/hu not_active IP Right Cessation
- 1991-12-12 CZ CS913778A patent/CZ285260B6/cs not_active IP Right Cessation
- 1991-12-12 SK SK3778-91A patent/SK279559B6/sk unknown
-
1992
- 1992-03-11 NO NO92920954A patent/NO920954L/no unknown
-
1993
- 1993-06-07 FI FI932598A patent/FI932598A0/fi not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013173854A1 (fr) | 2012-05-24 | 2013-11-28 | A Tec Holding Gmbh | Dispositif de séparation de substances à partir d'un milieu |
Also Published As
Publication number | Publication date |
---|---|
ATE109029T1 (de) | 1994-08-15 |
CA2098400C (fr) | 2001-05-08 |
HU212086B (en) | 1996-02-28 |
JP3318895B2 (ja) | 2002-08-26 |
ATA252990A (de) | 1992-05-15 |
NO920954D0 (no) | 1992-03-11 |
CS377891A3 (en) | 1992-06-17 |
AT395385B (de) | 1992-12-10 |
PL167673B1 (pl) | 1995-10-31 |
DE59102390D1 (de) | 1994-09-01 |
CA2098400A1 (fr) | 1992-06-14 |
DK0560863T3 (da) | 1994-09-26 |
FI932598A (fi) | 1993-06-07 |
HU9200221D0 (en) | 1992-08-28 |
WO1992010300A1 (fr) | 1992-06-25 |
ES2059206T3 (es) | 1994-11-01 |
NO920954L (no) | 1992-06-25 |
HUT64882A (en) | 1994-03-28 |
US5275730A (en) | 1994-01-04 |
RU2079379C1 (ru) | 1997-05-20 |
FI932598A0 (fi) | 1993-06-07 |
SK279559B6 (sk) | 1998-12-02 |
JPH06505671A (ja) | 1994-06-30 |
CZ285260B6 (cs) | 1999-06-16 |
EP0560863A1 (fr) | 1993-09-22 |
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