AR008426A1 - CENTRIFUGAL SEPARATOR. - Google Patents
CENTRIFUGAL SEPARATOR.Info
- Publication number
- AR008426A1 AR008426A1 ARP970103976A ARP970103976A AR008426A1 AR 008426 A1 AR008426 A1 AR 008426A1 AR P970103976 A ARP970103976 A AR P970103976A AR P970103976 A ARP970103976 A AR P970103976A AR 008426 A1 AR008426 A1 AR 008426A1
- Authority
- AR
- Argentina
- Prior art keywords
- centrifugal separator
- duct
- open
- inlet duct
- central opening
- Prior art date
Links
Classifications
-
- 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
-
- 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
- B04C5/02—Construction of inlets by which the vortex flow is generated, e.g. tangential admission, the fluid flow being forced to follow a downward path by spirally wound bulkheads, or with slightly downwardly-directed tangential admission
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Cyclones (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Abstract
Un separador centífugo (1) que comprende una estructura vertical (2) abierta en su extremo (6), un ducto de entrada (10) para entrada tangencial deuna mezcla de gas y partículas catalizadoras desde la salida (12) de un reactor (15) de una planta de craqueo catalítico de capa fluída, un ducto de descargade partículas (16) que se comunica con el extremo inferior abierto (4) de la estructura vertical (2) y un ducto de salida de gas (18) que tiene una seccionvertical (20) la cual se extiende a través de la abertura central (6) en la cubierta (5), cuyo separador centrífugo (1) además comprende una tubería deextremo abierto (23) arreglada en la abertura central (6), de modo de definir un conducto de entrada de gas anular (25) entre la seccion vertical (20) y latubería de extremo abierto (23) y medios que imparten torbellino (30) areglados en el conducto anular de entrada de gas (25).A centrifugal separator (1) comprising a vertical structure (2) open at its end (6), an inlet duct (10) for tangential inlet of a mixture of gas and catalyst particles from the outlet (12) of a reactor (15 ) of a fluid layer catalytic cracking plant, a particle discharge duct (16) that communicates with the open lower end (4) of the vertical structure (2) and a gas outlet duct (18) that has a vertical section (20) which extends through the central opening (6) in the cover (5), whose centrifugal separator (1) also comprises an open end pipe (23) arranged in the central opening (6), so defining an annular gas inlet duct (25) between the vertical section (20) and the open end pipe (23) and means that provide a whirlwind (30) arranged in the annular gas inlet duct (25).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP96202439A EP0826425A1 (en) | 1996-09-02 | 1996-09-02 | Cyclone separator |
Publications (1)
Publication Number | Publication Date |
---|---|
AR008426A1 true AR008426A1 (en) | 2000-01-19 |
Family
ID=8224340
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP970103976A AR008426A1 (en) | 1996-09-02 | 1997-09-01 | CENTRIFUGAL SEPARATOR. |
Country Status (9)
Country | Link |
---|---|
JP (1) | JP2002514133A (en) |
KR (1) | KR100492702B1 (en) |
CN (1) | CN1104960C (en) |
AR (1) | AR008426A1 (en) |
AU (1) | AU730238B2 (en) |
BR (1) | BR9711985A (en) |
CA (1) | CA2263691A1 (en) |
DE (1) | DE69717829T2 (en) |
ZA (1) | ZA977792B (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020022488A (en) * | 2000-09-20 | 2002-03-27 | 강순국 | A cyclone particle collector |
CA2471048C (en) | 2002-09-19 | 2006-04-25 | Suncor Energy Inc. | Bituminous froth hydrocarbon cyclone |
US7736501B2 (en) | 2002-09-19 | 2010-06-15 | Suncor Energy Inc. | System and process for concentrating hydrocarbons in a bitumen feed |
CA2455011C (en) | 2004-01-09 | 2011-04-05 | Suncor Energy Inc. | Bituminous froth inline steam injection processing |
CA2526336C (en) | 2005-11-09 | 2013-09-17 | Suncor Energy Inc. | Method and apparatus for oil sands ore mining |
US8168071B2 (en) | 2005-11-09 | 2012-05-01 | Suncor Energy Inc. | Process and apparatus for treating a heavy hydrocarbon feedstock |
CA2827237C (en) | 2005-11-09 | 2016-02-09 | Suncor Energy Inc. | Mobile oil sands mining system |
CA2689021C (en) | 2009-12-23 | 2015-03-03 | Thomas Charles Hann | Apparatus and method for regulating flow through a pumpbox |
CN102228872B (en) * | 2011-05-30 | 2012-07-18 | 江苏科技大学 | Cyclone water-powder-air separator |
FR2979255B1 (en) * | 2011-08-31 | 2016-03-11 | Total Raffinage Marketing | REGENERATOR FOR CATALYTIC CRACKING UNIT WITH EXTERNAL CYCLONES. |
TW201347827A (en) * | 2012-05-29 | 2013-12-01 | Everinn Internat Co Ltd | Array type flow channel separator |
CN104858044B (en) * | 2014-02-21 | 2017-08-25 | 中国石油化工股份有限公司 | A kind of method of catalyst carrier classification |
CN104971673B (en) * | 2014-04-08 | 2017-03-08 | 中国石油大学(华东) | A kind of short contact Cyclonic reactor of the heterogeneous hybrid reaction isolation integral of liquid liquid |
CN110215765B (en) * | 2019-04-18 | 2024-07-16 | 中国石油大学(北京) | Cyclone separator and separation system for inhibiting coking of outer wall of riser |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4136935C2 (en) * | 1991-11-11 | 1994-10-06 | Rheinische Braunkohlenw Ag | Cyclone separator |
US5362379A (en) * | 1991-12-27 | 1994-11-08 | Amoco Corporation | Open-bottomed cyclone with gas inlet tube and method |
-
1997
- 1997-08-29 ZA ZA9707792A patent/ZA977792B/en unknown
- 1997-09-01 AU AU43830/97A patent/AU730238B2/en not_active Ceased
- 1997-09-01 AR ARP970103976A patent/AR008426A1/en not_active Application Discontinuation
- 1997-09-01 BR BR9711985A patent/BR9711985A/en not_active IP Right Cessation
- 1997-09-01 CN CN97197594A patent/CN1104960C/en not_active Expired - Fee Related
- 1997-09-01 CA CA002263691A patent/CA2263691A1/en not_active Abandoned
- 1997-09-01 DE DE69717829T patent/DE69717829T2/en not_active Expired - Fee Related
- 1997-09-01 JP JP51225898A patent/JP2002514133A/en not_active Ceased
- 1997-09-01 KR KR10-1999-7001513A patent/KR100492702B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ZA977792B (en) | 1998-03-03 |
DE69717829D1 (en) | 2003-01-23 |
BR9711985A (en) | 1999-08-24 |
CN1228720A (en) | 1999-09-15 |
DE69717829T2 (en) | 2003-07-10 |
CN1104960C (en) | 2003-04-09 |
CA2263691A1 (en) | 1998-03-12 |
AU4383097A (en) | 1998-03-26 |
JP2002514133A (en) | 2002-05-14 |
KR100492702B1 (en) | 2005-06-07 |
AU730238B2 (en) | 2001-03-01 |
KR20000068337A (en) | 2000-11-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA | Abandonment or withdrawal |