ES2184890T3 - Aparato de craqueo catalitico fluidificado con un separador de tercera etapa con confinamiento de remolino. - Google Patents
Aparato de craqueo catalitico fluidificado con un separador de tercera etapa con confinamiento de remolino.Info
- Publication number
- ES2184890T3 ES2184890T3 ES96931422T ES96931422T ES2184890T3 ES 2184890 T3 ES2184890 T3 ES 2184890T3 ES 96931422 T ES96931422 T ES 96931422T ES 96931422 T ES96931422 T ES 96931422T ES 2184890 T3 ES2184890 T3 ES 2184890T3
- Authority
- ES
- Spain
- Prior art keywords
- confination
- fluidified
- swirling
- stage separator
- cylinder
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/005—Separating solid material from the gas/liquid stream
- B01J8/0055—Separating solid material from the gas/liquid stream using cyclones
-
- 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
- B04C5/081—Shapes or dimensions
-
- 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
- B04C5/14—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations
-
- 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
- B04C5/14—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations
- B04C5/185—Dust collectors
- B04C5/187—Dust collectors forming an integral part of 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
- B04C5/24—Multiple arrangement thereof
- B04C5/28—Multiple arrangement thereof for parallel flow
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
- C10G11/14—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts
- C10G11/18—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts according to the "fluidised-bed" technique
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Cyclones (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
CICLONES VERTICALES DE PEQUEÑO DIAMETRO (13) QUE SON UTILES EN LOS SEPARADORES DE LA TERCERA ETAPA DE UNIDADES DE CCF Y COMPRENDEN UN CILINDRO DE CONFINAMIENTO DE VORTICES (20) ALINEADO RESPECTO AL CUERPO DEL CICLON. EL VORTICE DE SOLIDOS Y ALGUNOS GASES PASA AL INTERIOR DEL CILINDRO DE CONFINAMIENTO DE VORTICES DEL QUE SE EXTRAEN LOS SOLIDOS A TRAVES DE UN ORIFICIO DE SALIDA, NORMALMENTE UNA RANURA VERTICAL (23) FORMADA EN UNA PARED LATERAL DEL CILINDRO DE CONFINAMIENTO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/533,135 US5643537A (en) | 1994-05-02 | 1995-09-26 | FCC process and apparatus with contained vortex third stage separator |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2184890T3 true ES2184890T3 (es) | 2003-04-16 |
Family
ID=24124640
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES96931422T Expired - Lifetime ES2184890T3 (es) | 1995-09-26 | 1996-08-27 | Aparato de craqueo catalitico fluidificado con un separador de tercera etapa con confinamiento de remolino. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5643537A (es) |
EP (1) | EP0868640B1 (es) |
JP (1) | JP3308543B2 (es) |
AU (1) | AU695179B2 (es) |
CA (1) | CA2232069C (es) |
DE (1) | DE69624372T2 (es) |
ES (1) | ES2184890T3 (es) |
WO (1) | WO1997012187A1 (es) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6168641B1 (en) | 1998-06-26 | 2001-01-02 | Akteibolaget Electrolux | Cyclone separator device for a vacuum cleaner |
US6673133B2 (en) | 2000-06-02 | 2004-01-06 | Uop Llc | Cyclone for separating fine solid particles from a gas stream |
US6879251B2 (en) * | 2002-04-26 | 2005-04-12 | William J. Robbins | Hazard light actuation system |
BR0204737B1 (pt) * | 2002-11-22 | 2012-05-15 | sistema ciclÈnico e processo para separar partìculas sólidas e gasosas em processos de fcc com redução da formação de coque em vasos sepapadores. | |
US6902593B2 (en) * | 2003-02-26 | 2005-06-07 | Kellogg Brown And Root, Inc. | Separation device to remove fine particles |
US7867321B2 (en) * | 2004-04-01 | 2011-01-11 | Petroleo Brasileiro S.A. - Petrobras | Process for disengaging solid and gaseous particles in FCC processes with reduced coke formation in disengager vessels |
US7718140B1 (en) | 2005-12-30 | 2010-05-18 | Uop Llc | FCC separator without a reactor |
US7708790B2 (en) * | 2006-01-10 | 2010-05-04 | Lummus Technology Inc. | Apparatus and method for separating solids from gas streams |
US20090162395A1 (en) * | 2007-09-26 | 2009-06-25 | Crowe Jr James E | Vaccine for rsv and mpv |
US9370783B2 (en) | 2014-03-28 | 2016-06-21 | Uop Llc | Apparatuses and methods for gas-solid separations using cyclones |
US8945283B1 (en) | 2014-03-28 | 2015-02-03 | Uop Llc | Apparatuses and methods for gas-solid separations using cyclones |
WO2016156947A1 (en) * | 2015-03-30 | 2016-10-06 | Reliance Industries Limited | A gas-solid separator and a process for gas-solid separation |
BR102020014856A2 (pt) | 2020-07-21 | 2022-02-01 | Petróleo Brasileiro S.A. - Petrobras | Sistema de terceiro estágio com auto-sangria e uso |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE672485C (de) * | 1935-07-06 | 1939-03-03 | Hartmann Akt Ges Maschf | Fliehkraftentstauber |
BE506882A (es) * | 1950-11-14 | |||
US2804171A (en) * | 1951-11-23 | 1957-08-27 | Bituminous Coal Research | Combination reverse flow vortical whirl separator and classifier |
NL99731C (es) * | 1957-07-19 | |||
US3907671A (en) * | 1974-12-18 | 1975-09-23 | Jr Joseph F Baigas | Separating device |
US4005998A (en) * | 1975-02-12 | 1977-02-01 | Shell Oil Company | Separation process |
US5122171A (en) * | 1991-01-11 | 1992-06-16 | Emtrol Corporation | Apparatus for separating particulate material from hot gas |
US5178648A (en) * | 1991-07-10 | 1993-01-12 | Emtrol Corporation | Particulate filtration apparatus and method |
US5221301A (en) * | 1992-10-28 | 1993-06-22 | Emtrol Corporation | Multi-stage cyclone separator system with intermediate manifold |
-
1995
- 1995-09-26 US US08/533,135 patent/US5643537A/en not_active Expired - Lifetime
-
1996
- 1996-08-27 EP EP96931422A patent/EP0868640B1/en not_active Expired - Lifetime
- 1996-08-27 WO PCT/US1996/013792 patent/WO1997012187A1/en active IP Right Grant
- 1996-08-27 JP JP51342297A patent/JP3308543B2/ja not_active Expired - Lifetime
- 1996-08-27 ES ES96931422T patent/ES2184890T3/es not_active Expired - Lifetime
- 1996-08-27 DE DE69624372T patent/DE69624372T2/de not_active Expired - Lifetime
- 1996-08-27 CA CA002232069A patent/CA2232069C/en not_active Expired - Lifetime
- 1996-08-27 AU AU70106/96A patent/AU695179B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
WO1997012187A1 (en) | 1997-04-03 |
JP3308543B2 (ja) | 2002-07-29 |
JPH11511383A (ja) | 1999-10-05 |
AU7010696A (en) | 1997-04-17 |
EP0868640A4 (en) | 1999-06-09 |
US5643537A (en) | 1997-07-01 |
DE69624372D1 (de) | 2002-11-21 |
EP0868640A1 (en) | 1998-10-07 |
CA2232069A1 (en) | 1997-04-03 |
AU695179B2 (en) | 1998-08-06 |
EP0868640B1 (en) | 2002-10-16 |
CA2232069C (en) | 2001-05-08 |
DE69624372T2 (de) | 2003-02-20 |
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