ES482238A1 - Un aparato para la distribucion uniforme de un gas a un le- cho fluidificado. - Google Patents
Un aparato para la distribucion uniforme de un gas a un le- cho fluidificado.Info
- Publication number
- ES482238A1 ES482238A1 ES482238A ES482238A ES482238A1 ES 482238 A1 ES482238 A1 ES 482238A1 ES 482238 A ES482238 A ES 482238A ES 482238 A ES482238 A ES 482238A ES 482238 A1 ES482238 A1 ES 482238A1
- Authority
- ES
- Spain
- Prior art keywords
- gas distribution
- distribution apparatus
- fluidized beds
- fluidized bed
- members
- 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
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
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)
Abstract
Un aparato para la distribución uniforme de un gas a un lecho fluidizado que tiene un tamaño en partículas en el margen de 20 a 150 my que comprende medios de colector de suministro de gas montados en el fondo de dicho lecho, teniendo dichos medios de colector una pluralidad de miembros de distribución de flujo aplicados a ellos a rosca y que sobresalen en general verticalmente hacia arriba desde ellos, teniendo cada uno de dichos miembros de distribución de flujo una parte superior cerrada y que tiene una configuración generalmente tubular, estando definidas las paredes de dichos miembros sobre la mayor parte de su longitud por un alambre continuo de configuración helicoidal que tiene una superficie externa relativamente plana y superficies laterales convergentes estrechadas hacia dentro que están separadas en su extremos internos por una superficie interna redondeada.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/922,461 US4170626A (en) | 1978-07-06 | 1978-07-06 | Gas distribution apparatus for use with fluidized beds |
Publications (1)
Publication Number | Publication Date |
---|---|
ES482238A1 true ES482238A1 (es) | 1980-02-16 |
Family
ID=25447083
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES482238A Expired ES482238A1 (es) | 1978-07-06 | 1979-07-05 | Un aparato para la distribucion uniforme de un gas a un le- cho fluidificado. |
Country Status (10)
Country | Link |
---|---|
US (1) | US4170626A (es) |
JP (1) | JPS5513199A (es) |
AU (1) | AU523790B2 (es) |
BE (1) | BE877552A (es) |
CA (1) | CA1110832A (es) |
DE (1) | DE2927111C3 (es) |
ES (1) | ES482238A1 (es) |
FR (1) | FR2430257A1 (es) |
GB (1) | GB2027608B (es) |
IT (1) | IT1122054B (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4328177A (en) * | 1980-08-29 | 1982-05-04 | Procon International Inc. | Vapor-liquid contacting apparatus |
JPS6079540U (ja) * | 1983-11-08 | 1985-06-03 | 三井造船株式会社 | 気相流動層反応器のガス分散板支持装置 |
JPH01203016A (ja) * | 1988-02-08 | 1989-08-15 | Arai Tekkosho:Kk | 小型流体処理素子 |
US4841884A (en) * | 1988-05-26 | 1989-06-27 | A. Ahlstrom Corporation | Distributor plate for fluidized bed reactor |
US5584996A (en) * | 1992-05-19 | 1996-12-17 | Envirex Inc. | Apparatus and method for distributing liquid containing evolvable glass into a fluidized bed of a reactor |
CA2144028A1 (en) * | 1994-04-29 | 1995-10-30 | Eugene Mazewski | Backflow prevention system for media bed reactor |
GB2329597B (en) * | 1995-02-15 | 1999-08-11 | Air Liquide | Arrangement of a retaining grille of an active material in a vessel,and a vessel so equipped |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA544786A (en) * | 1957-08-13 | S. Dalton Benjamin | Contacting solids with gases | |
US2049206A (en) * | 1929-04-01 | 1936-07-28 | Edward E Johnson Inc | Method of forming well screens |
US2046456A (en) * | 1933-09-11 | 1936-07-07 | Edward E Johnson Inc | Well point and process of making the same |
US2046458A (en) * | 1934-11-10 | 1936-07-07 | Edward E Johnson Inc | Screen |
DE2610973A1 (de) * | 1976-03-16 | 1977-09-29 | Uhde Gmbh Friedrich | Reaktionsofen mit wirbelschicht |
-
1978
- 1978-07-06 US US05/922,461 patent/US4170626A/en not_active Expired - Lifetime
-
1979
- 1979-07-04 AU AU48653/79A patent/AU523790B2/en not_active Ceased
- 1979-07-04 FR FR7917353A patent/FR2430257A1/fr active Granted
- 1979-07-05 GB GB7923525A patent/GB2027608B/en not_active Expired
- 1979-07-05 ES ES482238A patent/ES482238A1/es not_active Expired
- 1979-07-05 DE DE2927111A patent/DE2927111C3/de not_active Expired
- 1979-07-06 BE BE0/196190A patent/BE877552A/xx not_active IP Right Cessation
- 1979-07-06 IT IT24169/79A patent/IT1122054B/it active
- 1979-07-06 CA CA331,255A patent/CA1110832A/en not_active Expired
- 1979-07-06 JP JP8579879A patent/JPS5513199A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
GB2027608B (en) | 1983-02-02 |
JPS5513199A (en) | 1980-01-30 |
IT1122054B (it) | 1986-04-23 |
FR2430257A1 (fr) | 1980-02-01 |
BE877552A (fr) | 1979-11-05 |
JPS5746369B2 (es) | 1982-10-02 |
DE2927111C3 (de) | 1981-09-10 |
DE2927111B2 (de) | 1980-10-23 |
DE2927111A1 (de) | 1980-01-17 |
GB2027608A (en) | 1980-02-27 |
AU523790B2 (en) | 1982-08-12 |
CA1110832A (en) | 1981-10-20 |
AU4865379A (en) | 1980-01-10 |
IT7924169A0 (it) | 1979-07-06 |
FR2430257B1 (es) | 1983-06-17 |
US4170626A (en) | 1979-10-09 |
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