ES2144804T3 - Metodo y aparato para tratamiento continuo de material particulado. - Google Patents
Metodo y aparato para tratamiento continuo de material particulado.Info
- Publication number
- ES2144804T3 ES2144804T3 ES96944584T ES96944584T ES2144804T3 ES 2144804 T3 ES2144804 T3 ES 2144804T3 ES 96944584 T ES96944584 T ES 96944584T ES 96944584 T ES96944584 T ES 96944584T ES 2144804 T3 ES2144804 T3 ES 2144804T3
- Authority
- ES
- Spain
- Prior art keywords
- reactor
- bed
- gas
- continuous treatment
- bulk
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B15/00—Fluidised-bed furnaces; Other furnaces using or treating finely-divided materials in dispersion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B15/00—Fluidised-bed furnaces; Other furnaces using or treating finely-divided materials in dispersion
- F27B15/003—Cyclones or chain of cyclones
-
- 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
- B01J8/245—Spouted-bed technique
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B7/00—Hydraulic cements
- C04B7/36—Manufacture of hydraulic cements in general
- C04B7/43—Heat treatment, e.g. precalcining, burning, melting; Cooling
- C04B7/44—Burning; Melting
- C04B7/45—Burning; Melting in fluidised beds, e.g. spouted beds
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dispersion Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Thermal Sciences (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Furnace Details (AREA)
Abstract
LA INVENCION SE REFIERE A UN METODO PARA EL TRATAMIENTO CONTINUO DE MATERIALES FORMADOS POR PEQUEÑAS PARTICULAS, TAL COMO UNA HORNADA DE CEMENTO A GRANEL, EN UN APARATO QUE COMPRENDE UN REACTOR ESTACIONARIO (6) EN FORMA DE LECHO CONICO CON UN PITORRO, AL CUAL SE LE SUMINISTRA EL MATERIAL Y SE TRATA EN UN LECHO SUSPENDIDO POR MEDIO DE UN GAS QUE SE INYECTA POR EL FONDO DEL REACTOR (6), A TRAVES DE UNA ENTRADA DE GAS DISPUESTA CENTRALMENTE (21) Y DISCURRE ASCENDIENDO A TRAVES DEL REACTOR (6), Y DESDE DONDE EL MATERIAL SE DESCARGA POR UNA BOCA (21) SITUADA EN EL FONDO DEL REACTOR (6). LAS DIMENSIONES, LOS PARAMETROS DE TRABAJO DEL REACTOR (6, 21) O LOS VOLUMENES DE LOS APARATOS CONECTADOS (8A) SE SELECCIONAN Y SE REGULAN DE MODO TAL QUE, AL FUNCIONAR, EL LECHO EJECUTE UNAS SACUDIDAS DE SUBIDA Y BAJADA, DENTRO DEL REACTOR (6), DE TAL AMPLITUD QUE UNA CANTIDAD DEL MATERIAL DEL LECHO QUE SE CORRESPONDE CON LA CANTIDAD DE MATERIAL QUE ACABA DE ENTRAR, CUANDO EL LECHO ESTA SITUADO EN SU POSICION INFERIOR, SEA LLEVADA HASTA UNA ZONA (22) EN QUE LA VELOCIDAD DE FLUJO DEL GAS ES INFERIOR A LA VELOCIDAD MINIMA REQUERIDA PARA LA SUSPENSION DE LAS PARTICULAS DEL LECHO Y, EN CONSECUENCIA, CAIGA Y SALGA DEL REACTOR (6) ARRASTRADA POR LA CORRIENTE DE GAS.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK199600109A DK173203B1 (da) | 1996-02-02 | 1996-02-02 | Fremgangsmåde og apparat til kontinuerlig behandling af partikelformet materiale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2144804T3 true ES2144804T3 (es) | 2000-06-16 |
Family
ID=8089848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES96944584T Expired - Lifetime ES2144804T3 (es) | 1996-02-02 | 1996-12-17 | Metodo y aparato para tratamiento continuo de material particulado. |
Country Status (20)
| Country | Link |
|---|---|
| US (1) | US6000145A (es) |
| EP (1) | EP0877907B1 (es) |
| JP (1) | JP4083220B2 (es) |
| KR (1) | KR100463916B1 (es) |
| CN (1) | CN1099017C (es) |
| AU (1) | AU699241B2 (es) |
| BR (1) | BR9612474A (es) |
| CA (1) | CA2239026C (es) |
| CZ (1) | CZ295657B6 (es) |
| DE (1) | DE69607770T2 (es) |
| DK (1) | DK173203B1 (es) |
| ES (1) | ES2144804T3 (es) |
| GR (1) | GR3033934T3 (es) |
| ID (1) | ID15868A (es) |
| PL (1) | PL187440B1 (es) |
| RU (1) | RU2150060C1 (es) |
| TW (1) | TW345613B (es) |
| UA (1) | UA42861C2 (es) |
| WO (1) | WO1997028408A1 (es) |
| ZA (1) | ZA97445B (es) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK20598A (da) * | 1998-02-13 | 1999-08-14 | Smidth & Co As F L | Stationær reaktor med pulserende leje. |
| US6401772B1 (en) * | 2000-03-29 | 2002-06-11 | Terry J. Beitl | System and method for forming dovetail joints |
| MXPA01007229A (es) | 2001-07-13 | 2003-08-19 | Cemex Trademarks Worldwide Ltd | Metodo para producir clinker de cemento utilizando coque de alto contenido de azufre. |
| FR2951258B1 (fr) * | 2009-10-08 | 2012-09-07 | Fives Fcb | Procede de refroidissement de matieres solides granuleuses et installation de cuisson continue en tant que telle |
| EP2949688A1 (en) * | 2014-05-27 | 2015-12-02 | Borealis AG | A process for treatment of polymers using a spouted bed mixer |
| WO2021212167A1 (en) * | 2020-04-20 | 2021-10-28 | Calix Ltd | A powder-gas heat exchanger and applications thereof |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1081400A1 (ru) * | 1982-04-16 | 1984-03-23 | Химико-металлургический институт АН КазССР | Способ термохимической обработки сыпучего материала |
| US4866858A (en) * | 1982-08-03 | 1989-09-19 | Union Carbide Corporation | Process for fluidizing |
| DE3274195D1 (en) * | 1982-09-24 | 1987-01-02 | Chisso Corp | Apparatus for granulation or coating |
| JPS62112984A (ja) * | 1985-11-13 | 1987-05-23 | 秩父セメント株式会社 | 粉末原料の流動焼成用仮焼装置 |
| CA1285761C (en) * | 1986-04-01 | 1991-07-09 | Kawasaki Jukogyo Kabushiki Kaisha | Plant for manufacturing cement clinker |
| GB2227301A (en) * | 1989-01-18 | 1990-07-25 | Smidth & Co As F L | Method and apparatus for producing cement clinker |
| DK129594A (da) * | 1994-11-11 | 1996-05-12 | Smidth & Co As F L | Fremgangsmåde til fremstilling af klinker i stationær brændingsreaktor |
-
1996
- 1996-02-02 DK DK199600109A patent/DK173203B1/da not_active IP Right Cessation
- 1996-12-17 KR KR10-1998-0705821A patent/KR100463916B1/ko not_active IP Right Cessation
- 1996-12-17 CZ CZ19982276A patent/CZ295657B6/cs not_active IP Right Cessation
- 1996-12-17 JP JP52725997A patent/JP4083220B2/ja not_active Expired - Fee Related
- 1996-12-17 UA UA98084652A patent/UA42861C2/uk unknown
- 1996-12-17 CA CA002239026A patent/CA2239026C/en not_active Expired - Fee Related
- 1996-12-17 DE DE69607770T patent/DE69607770T2/de not_active Expired - Fee Related
- 1996-12-17 AU AU13019/97A patent/AU699241B2/en not_active Ceased
- 1996-12-17 RU RU98116517A patent/RU2150060C1/ru not_active IP Right Cessation
- 1996-12-17 EP EP96944584A patent/EP0877907B1/en not_active Expired - Lifetime
- 1996-12-17 CN CN96199849A patent/CN1099017C/zh not_active Expired - Fee Related
- 1996-12-17 BR BR9612474A patent/BR9612474A/pt not_active IP Right Cessation
- 1996-12-17 PL PL96328013A patent/PL187440B1/pl not_active IP Right Cessation
- 1996-12-17 ES ES96944584T patent/ES2144804T3/es not_active Expired - Lifetime
- 1996-12-17 WO PCT/EP1996/005666 patent/WO1997028408A1/en active IP Right Grant
-
1997
- 1997-01-16 TW TW086100428A patent/TW345613B/zh not_active IP Right Cessation
- 1997-01-20 ZA ZA97445A patent/ZA97445B/xx unknown
- 1997-02-03 ID IDP970321A patent/ID15868A/id unknown
-
1998
- 1998-06-26 US US09/105,808 patent/US6000145A/en not_active Expired - Fee Related
-
2000
- 2000-07-12 GR GR20000401619T patent/GR3033934T3/el not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| WO1997028408A1 (en) | 1997-08-07 |
| UA42861C2 (uk) | 2001-11-15 |
| PL187440B1 (pl) | 2004-07-30 |
| EP0877907A1 (en) | 1998-11-18 |
| BR9612474A (pt) | 1999-07-13 |
| RU2150060C1 (ru) | 2000-05-27 |
| AU699241B2 (en) | 1998-11-26 |
| CN1099017C (zh) | 2003-01-15 |
| CN1208462A (zh) | 1999-02-17 |
| CA2239026A1 (en) | 1997-08-07 |
| CZ9802276A3 (cs) | 2005-07-13 |
| ZA97445B (en) | 1997-07-29 |
| KR19990082099A (ko) | 1999-11-15 |
| CA2239026C (en) | 2005-04-05 |
| JP4083220B2 (ja) | 2008-04-30 |
| TW345613B (en) | 1998-11-21 |
| KR100463916B1 (ko) | 2005-06-02 |
| GR3033934T3 (en) | 2000-11-30 |
| AU1301997A (en) | 1997-08-22 |
| DE69607770D1 (de) | 2000-05-18 |
| DE69607770T2 (de) | 2000-08-17 |
| US6000145A (en) | 1999-12-14 |
| EP0877907B1 (en) | 2000-04-12 |
| CZ295657B6 (cs) | 2005-09-14 |
| DK173203B1 (da) | 2000-03-13 |
| PL328013A1 (en) | 1999-01-04 |
| ID15868A (id) | 1997-08-14 |
| DK10996A (da) | 1997-08-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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