ES297094U - Aparato de lecho fluido. - Google Patents
Aparato de lecho fluido.Info
- Publication number
- ES297094U ES297094U ES1986297094U ES297094U ES297094U ES 297094 U ES297094 U ES 297094U ES 1986297094 U ES1986297094 U ES 1986297094U ES 297094 U ES297094 U ES 297094U ES 297094 U ES297094 U ES 297094U
- Authority
- ES
- Spain
- Prior art keywords
- fluidisation
- gas distribution
- distribution plate
- revolution
- grid
- 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.)
- Granted
Links
Classifications
-
- 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
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
- B01J8/44—Fluidisation grids
-
- 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
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/16—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by suspending the powder material in a gas, e.g. in fluidised beds or as a falling curtain
-
- 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
- B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
- B01J8/003—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor in a downward flow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/04—Conveying materials in bulk pneumatically through pipes or tubes; Air slides
- B65G53/16—Gas pressure systems operating with fluidisation of the materials
- B65G53/18—Gas pressure systems operating with fluidisation of the materials through a porous wall
- B65G53/22—Gas pressure systems operating with fluidisation of the materials through a porous wall the systems comprising a reservoir, e.g. a bunker
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/46—Gasification of granular or pulverulent flues in suspension
- C10J3/463—Gasification of granular or pulverulent flues in suspension in stationary fluidised beds
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/46—Gasification of granular or pulverulent flues in suspension
- C10J3/48—Apparatus; Plants
- C10J3/50—Fuel charging devices
- C10J3/503—Fuel charging devices for gasifiers with stationary fluidised bed
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/46—Gasification of granular or pulverulent flues in suspension
- C10J3/54—Gasification of granular or pulverulent fuels by the Winkler technique, i.e. by fluidisation
- C10J3/56—Apparatus; Plants
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/72—Other features
- C10J3/74—Construction of shells or jackets
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0913—Carbonaceous raw material
- C10J2300/093—Coal
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0983—Additives
- C10J2300/0986—Catalysts
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/16—Integration of gasification processes with another plant or parts within the plant
- C10J2300/164—Integration of gasification processes with another plant or parts within the plant with conversion of synthesis gas
- C10J2300/1656—Conversion of synthesis gas to chemicals
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S118/00—Coating apparatus
- Y10S118/05—Fluidized bed
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Polymerisation Methods In General (AREA)
Abstract
APARATO DE LECHO FLUIDO DEL TIPO QUE PRESENTA LA FORMA DE UN CILINDRO DE REVOLUCION CON UN EJE VERTICAL Y CON UN RADIO R2, QUE COMPRENDE, EN SU PARTE INFERIOR, UNA REJILLA DE FLUIDIFICACION PROVISTA, EN SU CENTRO, DE UNA ABERTURA CIRCULAR DE RADIO R, QUE COMUNICA CON UN TUBO DE DESCARGA, CARACTERIZADO PORQUE EL TUBO DE DESCARGA COMUNICA, POR VIA DE UNA VALVULA DE ABERTURA RAPIDA, DE PASO TOTAL CON UNA CAMARA DE DESCARGA, DE UN VOLUMEN (V), ESTANDO PROVISTA ESTA ULTIMA DE MEDIOS DE SALIDA; Y PORQUE LA REJILLA DE FLUIDIFICACION TIENE LA FORMA DE UNA SUPERFICIE DE REVOLUCION CONSISTENTE EN SUPERFICIES LATERALES REUNIDAS DE AL MENOS DOS CONOS TRUNCADOS DE REVOLUCION, COAXIALES, TC1 Y TC2, CUYOS VERTICES VIRTUALES ESTAN ORIENTADOS HACIA ABAJO; COMPRENDIENDO EL CONO TRUNCADO DE REVOLUCION TC1 UNA GENERATRIZ DE FORMA CON EL PLANO HORIZONTAL UN ANGULO A1 IGUAL O SUPERIOR A 0G E INFERIOR O IGUAL A 15G Y DOS BASES CONSISTENTES EN CIRCULOS CON RADIOS R Y R1, SIENDO SUPERIOR A R Y ESTANDO RELACIONADO EL VOLUMEN V DE LA CAMARA DE DESCARGA POR LA EXPRESION R1/(V)1/3 < 0,8, Y COMPRENDIENDO EL CONO TRUNCADO DE REVOLUCION TC2 UNA GENERATRIZ QUE FORMA CON EL PLANO HORIZONTAL UN ANGULO A2 SUPERIOR AL ANGULO A1 Y COMO MAXIMO IGUAL A 30G Y DOS BASES CONSISTENTES EN CIRCULOS CON RADIOS R1 Y R2, DE TAL MODO QUE 0,2 < R1/R2 < 0,8.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8507180A FR2581564B1 (fr) | 1985-05-13 | 1985-05-13 | Appareil a lit fluidise comportant une grille de fluidisation a plusieurs pentes |
Publications (2)
Publication Number | Publication Date |
---|---|
ES297094U true ES297094U (es) | 1989-04-01 |
ES297094Y ES297094Y (es) | 1989-11-01 |
Family
ID=9319196
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1986297094U Expired ES297094Y (es) | 1985-05-13 | 1986-05-13 | Aparato de lecho fluido. |
Country Status (10)
Country | Link |
---|---|
US (1) | US5082634A (es) |
EP (1) | EP0202076B1 (es) |
JP (1) | JPH0640950B2 (es) |
KR (1) | KR930006679B1 (es) |
CA (1) | CA1282227C (es) |
DE (1) | DE3664570D1 (es) |
ES (1) | ES297094Y (es) |
FI (1) | FI82391C (es) |
FR (1) | FR2581564B1 (es) |
MY (1) | MY100769A (es) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2599991B1 (fr) * | 1986-06-16 | 1993-04-02 | Bp Chimie Sa | Evacuation de produits presents dans un reacteur de polymerisation d'alpha-olefines en lit fluidise |
US5171541A (en) * | 1986-06-16 | 1992-12-15 | Bp Chemicals Limited | Fluidized bed discharge process |
US5175942A (en) * | 1991-07-19 | 1993-01-05 | Gte Products Corporation | Method for fluidized bed discharge |
EP0549252A1 (en) * | 1991-12-23 | 1993-06-30 | BP Chemicals Limited | Process for the gas-phase polymerisation of alpha-olefins in a fluidized-bed reactor |
US5322670A (en) * | 1992-10-20 | 1994-06-21 | Ethyl Corporation | Product recovery tube assembly |
EP0800860B1 (de) * | 1996-04-09 | 2001-11-14 | Bayer Ag | Verfahren und Vorrichtung zur Agglomeration von hydrolyseempfindlichen Stoffen mittels Wasserdampf |
BE1011332A3 (fr) * | 1997-08-20 | 1999-07-06 | Solvay | Dispositif de dechargement d'un reacteur de polymerisation a lit fluidise. |
CA2332269C (en) | 1998-05-15 | 2008-01-22 | Elenac Gmbh | Gaseous phase fluidized-bed reactor |
DE19825589A1 (de) | 1998-06-09 | 1999-12-16 | Elenac Gmbh | Gasphasenwirbelschichtreaktor |
EP1204836B1 (en) * | 1999-08-17 | 2005-01-05 | Unilever N.V. | Apparatus for removing a fluid component from particulized solid materials |
CN1832968B (zh) | 2003-08-07 | 2012-01-11 | 西湖朗维尤公司 | 聚合方法及相关设备 |
JP4738780B2 (ja) * | 2004-09-13 | 2011-08-03 | 株式会社日本アルミ | 粉粒体の流動循環装置 |
US7253239B2 (en) * | 2004-10-29 | 2007-08-07 | Westlake Longview Corporation | Method for preventing or inhibiting fouling in a gas-phase polyolefin polymerization process |
KR101426308B1 (ko) * | 2005-12-23 | 2014-08-06 | 바셀 폴리올레핀 이탈리아 에스.알.엘 | 올레핀의 중합을 위한 기체 상 방법 및 장치 |
DE202006012634U1 (de) * | 2006-08-16 | 2007-12-27 | DIOSNA Dierks & Söhne GmbH | Wirbelschichtanlage |
WO2008066843A1 (en) * | 2006-11-30 | 2008-06-05 | Westlake Longview Corporation | Gas distribution plate for fluidized-bed olefin polymerization reactors equipped with flowrate or pressure sensors to detect grid fouling |
US8129482B2 (en) * | 2008-02-27 | 2012-03-06 | Westlake Longview Corporation | Method of preventing or reducing polymer agglomeration on grid in fluidized-bed reactors |
US8124697B2 (en) * | 2008-02-27 | 2012-02-28 | Westlake Longview Corporation | Method of preventing or reducing agglomeration on grid in fluidized-bed vessel |
JP5256811B2 (ja) * | 2008-03-25 | 2013-08-07 | 株式会社Ihi | ガス発生炉のパージ方法及び装置 |
RU2651532C2 (ru) * | 2012-12-04 | 2018-04-19 | Нестек С.А. | Устройство и способ передачи порошка и создания давления в нем |
CN104178224B (zh) * | 2014-08-07 | 2017-04-05 | 新奥科技发展有限公司 | 一种气体分布器、气化炉及含碳物料气化方法 |
DE102015117070A1 (de) * | 2015-10-07 | 2017-04-13 | M-Tec Mathis Technik Gmbh | Verfahren und Fördervorrichtung zur Förderung eines Mediums |
CA2966897A1 (en) * | 2016-05-10 | 2017-11-10 | Carbon Engineering Limited Partnership | High temperature hydrator |
WO2020092584A2 (en) | 2018-11-01 | 2020-05-07 | Exxonmobil Chemical Patents Inc. | In-line trimming of dry catalyst feed |
CN112969723B (zh) | 2018-11-01 | 2023-04-28 | 埃克森美孚化学专利公司 | 通过修整的混合催化剂比的在线调节和使用其的烯烃聚合 |
CN114749101B (zh) * | 2022-04-29 | 2023-10-31 | 青岛百洋制药有限公司 | 一种用于微丸包衣的流化床及其流化工艺 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US924489A (en) * | 1908-10-19 | 1909-06-08 | Thomas Francies Mcandrews | Semaphore-controller. |
US2924489A (en) * | 1954-11-09 | 1960-02-09 | Beckmann Heinrich | Process and apparatus for conveying finely divided material |
BE554203A (es) * | 1956-01-19 | |||
CH406980A (de) * | 1964-01-13 | 1966-01-31 | Buehler Ag Geb | Silo für Schüttgüter |
US3403941A (en) * | 1967-01-23 | 1968-10-01 | Fuller Co | Pneumatic conveying system |
US3829983A (en) * | 1971-10-27 | 1974-08-20 | Phillips Petroleum Co | Grid plate |
JPS5850042B2 (ja) * | 1972-06-02 | 1983-11-08 | 芳正 大村 | 高周波励振による弛張発振器 |
US4062656A (en) * | 1976-05-12 | 1977-12-13 | Exxon Research And Engineering Company | Fluidized bed apparatus |
FR2405961A1 (fr) | 1977-10-12 | 1979-05-11 | Naphtachimie Sa | Procede de copolymerisation d'olefines en phase gazeuse en presence d'un lit fluidise de copolymere et d'un catalyseur contenant du titane et du magnesium |
US4359326A (en) * | 1979-04-26 | 1982-11-16 | Hydrocarbon Research, Inc. | Fluidized bed reactor apparatus and related gasification system |
US4330502A (en) * | 1980-06-16 | 1982-05-18 | A. Ahlstrom Osakeyhtio | Fluidized bed reactor |
FR2522281B1 (fr) * | 1982-02-26 | 1986-02-07 | Bp Chimie Sa | Dispositif et procede pour la vidange, par le fond, d'un reacteur de polymerisation a lit fluidise |
FR2533937B1 (fr) * | 1982-10-04 | 1985-10-11 | Inst Francais Du Petrole | Procede et dispositif d'hydroconversion d'hydrocarbures |
-
1985
- 1985-05-13 FR FR8507180A patent/FR2581564B1/fr not_active Expired - Fee Related
-
1986
- 1986-05-08 DE DE8686303517T patent/DE3664570D1/de not_active Expired
- 1986-05-08 EP EP86303517A patent/EP0202076B1/en not_active Expired
- 1986-05-12 CA CA000508946A patent/CA1282227C/en not_active Expired - Fee Related
- 1986-05-13 FI FI861994A patent/FI82391C/fi not_active IP Right Cessation
- 1986-05-13 KR KR1019860003773A patent/KR930006679B1/ko not_active IP Right Cessation
- 1986-05-13 JP JP61109361A patent/JPH0640950B2/ja not_active Expired - Lifetime
- 1986-05-13 ES ES1986297094U patent/ES297094Y/es not_active Expired
-
1987
- 1987-08-18 MY MYPI87001371A patent/MY100769A/en unknown
-
1990
- 1990-07-10 US US07/550,209 patent/US5082634A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FI861994A (fi) | 1986-11-14 |
KR860008797A (ko) | 1986-12-18 |
CA1282227C (en) | 1991-04-02 |
FI82391C (fi) | 1991-03-11 |
EP0202076A1 (en) | 1986-11-20 |
KR930006679B1 (ko) | 1993-07-22 |
FI82391B (fi) | 1990-11-30 |
DE3664570D1 (en) | 1989-08-31 |
US5082634A (en) | 1992-01-21 |
JPH0640950B2 (ja) | 1994-06-01 |
JPS61283334A (ja) | 1986-12-13 |
FR2581564B1 (fr) | 1993-05-07 |
MY100769A (en) | 1991-02-14 |
EP0202076B1 (en) | 1989-07-26 |
ES297094Y (es) | 1989-11-01 |
FI861994A0 (fi) | 1986-05-13 |
FR2581564A1 (fr) | 1986-11-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1K | Utility model lapsed |
Effective date: 20001102 |