MX9701828A - Lecho fluidizado con construccion de boquilla mejorada. - Google Patents
Lecho fluidizado con construccion de boquilla mejorada.Info
- Publication number
- MX9701828A MX9701828A MX9701828A MX9701828A MX9701828A MX 9701828 A MX9701828 A MX 9701828A MX 9701828 A MX9701828 A MX 9701828A MX 9701828 A MX9701828 A MX 9701828A MX 9701828 A MX9701828 A MX 9701828A
- Authority
- MX
- Mexico
- Prior art keywords
- heads
- nozzle assemblies
- floor
- generally
- fluidized bed
- Prior art date
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
- B01J8/1818—Feeding of the fluidising gas
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C10/00—Fluidised bed combustion apparatus
- F23C10/18—Details; Accessories
- F23C10/20—Inlets for fluidisation air, e.g. grids; Bottoms
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Abstract
Un sistema de lecho fluidizado (10) que incluye un alojamiento (12), un piso (14), que comprende una pluralidad de tubos generalmente paralelos (32) unidos por aletas (34) intermedias a tubos adyacentes (32). Una pluralidad de montajes de boquillas (30, 50) se extienden generalmente verticales en relacion mutuamente paralelos al piso (14). Cada uno de los montajes de boquillas (30, 50) incluye un cuerpo generalmente cilíndrico (36) que tiene una línea central dispuesta y en relacion generalmente perpendicular al piso (14) y cada uno de los cuerpos (36) incluye una pluralidad de cabezas (38) que se extienden generalmente radial de ahí en una extremidad axial remota del piso (14). En algunas modalidades de la invencion, cada una de las cabezas (38) se separa uniformemente alrededor de la extension circunferencial de cada uno de los cuerpos (36) y cada una de las cabezas (38) es generalmente cilíndrica y tiene una línea central. Cada una de la líneas centrales de las cabezas (38) puede disponerse e un ángulo con respecto a un plano horizontal y el ángulo puede ser de aproximadamente 20 degree. En algunas formas de la invencion , algunos montajes de boquillas (30, 50) tiene cada uno cuatro cabezas (38) y alguno de los montajes de boquillas (30, 50), tienen dos cabezas (38). En otras modalidades, los montajes de boquilla (30, 50) tienen cuatro cabezas (38).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/307,139 US5575086A (en) | 1994-09-16 | 1994-09-16 | Fluidized bed with improved nozzle construction |
| US08307139 | 1994-09-16 | ||
| PCT/US1995/009257 WO1996008676A1 (en) | 1994-09-16 | 1995-07-24 | Fluidized bed with improved nozzle construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MXPA97001828A MXPA97001828A (es) | 1998-02-01 |
| MX9701828A true MX9701828A (es) | 1998-02-28 |
Family
ID=23188411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX9701828A MX9701828A (es) | 1994-09-16 | 1995-07-24 | Lecho fluidizado con construccion de boquilla mejorada. |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US5575086A (es) |
| EP (1) | EP0781390B1 (es) |
| KR (1) | KR100229763B1 (es) |
| AU (1) | AU3141195A (es) |
| BR (1) | BR9508957A (es) |
| CA (1) | CA2197227C (es) |
| CZ (1) | CZ289157B6 (es) |
| EE (1) | EE9700041A (es) |
| HU (1) | HU218508B (es) |
| MX (1) | MX9701828A (es) |
| PL (2) | PL58816Y1 (es) |
| SK (1) | SK34397A3 (es) |
| WO (1) | WO1996008676A1 (es) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3595435B2 (ja) * | 1997-08-04 | 2004-12-02 | 三菱重工業株式会社 | 粒子移動量制御装置 |
| MXPA05012879A (es) * | 2003-06-11 | 2006-06-23 | Glatt Ingtech Gmbh | Metodo para la produccion de granulados de enzima y el granulado de enzima que se obtiene. |
| US7819071B2 (en) * | 2006-11-16 | 2010-10-26 | Seminatore Salvatore J | Nozzle system |
| EP3153776A1 (en) * | 2015-10-08 | 2017-04-12 | Improbed AB | Bed management cycle for a fluidized bed boiler and corresponding arrangement |
| WO2018196997A1 (en) | 2017-04-28 | 2018-11-01 | Sumitomo SHI FW Energia Oy | A fluidizing gas nozzle head and a fluidized bed reactor with multiple fluidizing gas nozzle heads |
| FR3065886B1 (fr) | 2017-05-05 | 2021-12-31 | Ifp Energies Now | Nouveau dispositif de distribution de melange polyphasique dans une enceinte comportant un milieu fluidise |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2841476A (en) * | 1953-07-16 | 1958-07-01 | Dorr Oliver Inc | Apparatus for contacting solids with gases |
| US3708887A (en) * | 1970-09-08 | 1973-01-09 | Fmc Corp | Nozzles for fluidized bed vessel construction plate |
| US3672577A (en) * | 1970-10-15 | 1972-06-27 | Fuller Co | Fluid bed grid plate assembly |
| CS167543B1 (es) * | 1972-06-27 | 1976-04-29 | ||
| US4292023A (en) * | 1979-08-01 | 1981-09-29 | Curtiss-Wright Corporation | Fluidized bed combustor and removable windbox and tube assembly therefor |
| FR2519877B1 (fr) * | 1982-01-20 | 1986-10-31 | Charbonnages De France | Grille de fluidisation ainsi que foyer de combustion a grille inferieure de soufflage d'air et procede de traitement de matiere particulaire dans une chambre de fluidisation et/ou d'entrainement |
| CH659876A5 (de) * | 1983-05-10 | 1987-02-27 | Sulzer Ag | Wirbelbettfeuerung. |
| DE3623177A1 (de) * | 1986-06-23 | 1988-01-07 | Ruhrkohle Waerme Gmbh | Brennkammer fuer atmosphaerische stationaere wirbelschichtfeuerung |
| US5372791A (en) * | 1992-04-20 | 1994-12-13 | Foster Wheeler Energy Corporation | Fluidized bed system and a fluidization and cooling nozzle for use therein |
-
1994
- 1994-09-16 US US08/307,139 patent/US5575086A/en not_active Expired - Fee Related
-
1995
- 1995-07-24 BR BR9508957A patent/BR9508957A/pt not_active Application Discontinuation
- 1995-07-24 PL PL95111603U patent/PL58816Y1/pl unknown
- 1995-07-24 HU HU9701261A patent/HU218508B/hu not_active IP Right Cessation
- 1995-07-24 WO PCT/US1995/009257 patent/WO1996008676A1/en active IP Right Grant
- 1995-07-24 SK SK343-97A patent/SK34397A3/sk unknown
- 1995-07-24 PL PL95319101A patent/PL319101A1/xx unknown
- 1995-07-24 EP EP95927359A patent/EP0781390B1/en not_active Expired - Lifetime
- 1995-07-24 MX MX9701828A patent/MX9701828A/es unknown
- 1995-07-24 CA CA002197227A patent/CA2197227C/en not_active Expired - Fee Related
- 1995-07-24 EE EE9700041A patent/EE9700041A/xx unknown
- 1995-07-24 KR KR1019970701642A patent/KR100229763B1/ko not_active IP Right Cessation
- 1995-07-24 CZ CZ1997780A patent/CZ289157B6/cs not_active IP Right Cessation
- 1995-07-24 AU AU31411/95A patent/AU3141195A/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| PL58816Y1 (en) | 2001-09-28 |
| HU218508B (hu) | 2000-09-28 |
| BR9508957A (pt) | 1998-01-06 |
| EE9700041A (et) | 1997-08-15 |
| CA2197227C (en) | 2000-04-04 |
| AU3141195A (en) | 1996-03-29 |
| KR100229763B1 (ko) | 1999-11-15 |
| US5575086A (en) | 1996-11-19 |
| PL319101A1 (en) | 1997-07-21 |
| SK34397A3 (en) | 1998-06-03 |
| CZ289157B6 (cs) | 2001-11-14 |
| WO1996008676A1 (en) | 1996-03-21 |
| EP0781390B1 (en) | 2000-03-15 |
| CA2197227A1 (en) | 1996-03-21 |
| HUT76693A (en) | 1997-10-28 |
| CZ78097A3 (en) | 1997-08-13 |
| EP0781390A1 (en) | 1997-07-02 |
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