ES2018774T3 - Dispositivo para la introduccion de un liquido en un medio constituido por un material granular con el fin de fluidificar este material. - Google Patents
Dispositivo para la introduccion de un liquido en un medio constituido por un material granular con el fin de fluidificar este material.Info
- Publication number
- ES2018774T3 ES2018774T3 ES199090401781T ES90401781T ES2018774T3 ES 2018774 T3 ES2018774 T3 ES 2018774T3 ES 199090401781 T ES199090401781 T ES 199090401781T ES 90401781 T ES90401781 T ES 90401781T ES 2018774 T3 ES2018774 T3 ES 2018774T3
- Authority
- ES
- Spain
- Prior art keywords
- liquid
- component
- pipe
- reactor
- fluidify
- 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
- 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
- B01J8/20—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Biological Treatment Of Waste Water (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Water Treatment By Sorption (AREA)
Abstract
DISPOSITIVO PARA LA INTRODUCCION DE UN LIQUIDO EN UN MEDIO QUE CONTIENE UN MATERIAL GRANULAR PARA LA FLUDIFICACION DE DICHO MATERIAL, DESTINADO MAS PARTICULARMENTE A EQUIPAR REACTORES, COMO LOS UTILIZADOS PARA EL TRATAMIENTO BIOLOGICO DE EFLUENTES ACUOSOS, CARACTERIZADO PORQUE ESTA CONSTITUIDO POR UNA PIEZA (1) QUE DESCANSA EN EL FONDO DEL REACTOR, PIEZA CUYA PARTE SUPERIOR (3) COOPERA CON EL TUBO DE INYECCION (2) DEL LIQUIDO, DE MANERA QUE SE CREE UN VERTIDO DEL LIQUIDO DE MUY POCA TURBULENCIA EN LA SALIDA DEL TUBO Y CUYA FORMA ES TAL QUE PROPORCIONA, EN TODOS LOS PUNTOS DEL REACTOR, SIN ZONAS MUERTAS, LA PUESTA EN MOVIMIENTO DEL MATERIAL A FLUIDIFICAR. LA PIEZA (1) CONSISTE EN UN CONO DE GENERATRIZ CURVILINEA, CUYO VERTICE, AFILADO, PENETRA EN EL TUBO DE INYECCION (2) DE ACUERDO CON UN EJE, DE FORMA QUE SE CREE UN ESPACIO ANULAR (5) QUE SE HACE IGUAL ALREDEDOR DE LA CAJA (1), LIBERANDOSE LA ENERGIA POR EL LIQUIDO DE FLUIDIFICACION.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8908818A FR2649018B1 (fr) | 1989-06-30 | 1989-06-30 | Dispositif pour l'introduction d'un liquide dans un milieu constitue par un materiau granulaire, en vue de la fluidisation de ce materiau |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2018774A4 ES2018774A4 (es) | 1991-05-16 |
ES2018774T3 true ES2018774T3 (es) | 1992-11-16 |
Family
ID=9383348
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES199090401781T Expired - Lifetime ES2018774T3 (es) | 1989-06-30 | 1990-06-22 | Dispositivo para la introduccion de un liquido en un medio constituido por un material granular con el fin de fluidificar este material. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5160705A (es) |
EP (1) | EP0406076B1 (es) |
JP (1) | JPH0338243A (es) |
AT (1) | ATE75971T1 (es) |
DE (2) | DE69000098D1 (es) |
ES (1) | ES2018774T3 (es) |
FR (1) | FR2649018B1 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5171557A (en) * | 1991-05-28 | 1992-12-15 | Ford Motor Company | Method for silicon nitride precursor solids recovery |
US6296809B1 (en) * | 1998-02-27 | 2001-10-02 | Ventana Medical Systems, Inc. | Automated molecular pathology apparatus having independent slide heaters |
FR2821345B1 (fr) * | 2001-02-27 | 2003-11-14 | Degremont | Procede d'epuration biologique des eaux residuaires en cultures mixtes |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3855120A (en) * | 1971-07-09 | 1974-12-17 | P Garbo | Oxygenation of waste water |
DE3312579A1 (de) * | 1983-04-08 | 1984-10-11 | Bayer Ag, 5090 Leverkusen | Verfahren zur durchfuehrung von mikrobiologischen umsetzungen bei enger verweilzeitverteilung |
DE3401616A1 (de) * | 1984-01-18 | 1985-07-18 | Hugo 4720 Beckum Schmitz | Wanderbett-reaktor |
DE3408464A1 (de) * | 1984-03-08 | 1985-09-12 | VLT Gesellschaft für verfahrenstechnische Entwicklung mbH, 7000 Stuttgart | Verfahren zur durchfuehrung von reaktionen und stoffaustauschprozessen in heterogenen fluiden systemen |
US4529423A (en) * | 1984-08-20 | 1985-07-16 | Johnson Ronald L | Trap for vapors from plastic extruders |
-
1989
- 1989-06-30 FR FR8908818A patent/FR2649018B1/fr not_active Expired - Lifetime
-
1990
- 1990-06-22 DE DE9090401781T patent/DE69000098D1/de not_active Expired - Lifetime
- 1990-06-22 DE DE199090401781T patent/DE406076T1/de active Pending
- 1990-06-22 ES ES199090401781T patent/ES2018774T3/es not_active Expired - Lifetime
- 1990-06-22 EP EP90401781A patent/EP0406076B1/fr not_active Expired - Lifetime
- 1990-06-22 AT AT90401781T patent/ATE75971T1/de not_active IP Right Cessation
- 1990-06-25 JP JP2166536A patent/JPH0338243A/ja active Pending
- 1990-06-26 US US07/543,489 patent/US5160705A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5160705A (en) | 1992-11-03 |
FR2649018B1 (fr) | 1991-09-13 |
ES2018774A4 (es) | 1991-05-16 |
DE406076T1 (de) | 1991-05-02 |
EP0406076A1 (fr) | 1991-01-02 |
JPH0338243A (ja) | 1991-02-19 |
ATE75971T1 (de) | 1992-05-15 |
EP0406076B1 (fr) | 1992-05-13 |
FR2649018A1 (fr) | 1991-01-04 |
DE69000098D1 (de) | 1992-06-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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