ES2067007T3 - Metodo y aparato para el tratamiento con gas de un material o producto pulverulento o en particulas. - Google Patents
Metodo y aparato para el tratamiento con gas de un material o producto pulverulento o en particulas.Info
- Publication number
- ES2067007T3 ES2067007T3 ES90610058T ES90610058T ES2067007T3 ES 2067007 T3 ES2067007 T3 ES 2067007T3 ES 90610058 T ES90610058 T ES 90610058T ES 90610058 T ES90610058 T ES 90610058T ES 2067007 T3 ES2067007 T3 ES 2067007T3
- Authority
- ES
- Spain
- Prior art keywords
- openings
- bed plate
- product
- perforations
- gas flows
- 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
- B01J8/24—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
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/40—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by drying or kilning; Subsequent reconstitution
- A23L3/50—Fluidised-bed drying
-
- 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
- B01J8/36—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 with fluidised bed through which there is an essentially horizontal flow of particles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B3/00—Drying solid materials or objects by processes involving the application of heat
- F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
- F26B3/06—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried
- F26B3/08—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed
- F26B3/082—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed arrangements of devices for distributing fluidising gas, e.g. grids, nozzles
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Polymers & Plastics (AREA)
- Food Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Microbiology (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Drying Of Solid Materials (AREA)
- Freezing, Cooling And Drying Of Foods (AREA)
Abstract
UN SECADOR DE LECHO FLUIDO CONSTA DE UNA PLACA DE BASE (12) QUE DEFINE ABERTURAS O PERFORACIONES (22) EN EL, ELEMENTOS (16) PARA SUMINISTRAR UN PRODUCTO EN POLVO O PARTICULAS (P) HACIA LA PLACA DE BASE (13), ELEMENTOS (12, 14) PARA DIRIGIR CORRIENTES DE GAS DE FLUIDIFICACION HACIA ARRIBA A TRAVES DE DICHAS ABERTURAS O PERFORACIONES (22) PARA FLUIDIFICAR EL PRODUCTO SUMINISTRADO A EL, Y ELEMENTOS (17, 19) PARA DESCARGAR PRODUCTO (P) DESDE LA PLACA DE BASE (13). LA PLACA DE BASE (13) CONSTA AL MENOS DE UNA SECCION DE PLACA DE BASE, CADA UNA DE ELLAS ESTA DIVIDIDA EN ZONAS ALARGADAS (32, 34-36) QUE SE EXTIENDEN SUSTANCIALMENTE ENTRE POSICIONES PRIMERA Y SEGUNDA DE LA SECCION DE PLACA. LOS CONJUNTOS PRIMERO Y/O SEGUNDO (22B, 22A) DE LAS ABERTURAS O PERFORACIONES (22) SE DISTRIBUYEN DE FORMA SUSTANCIALMENTE UNIFORME SOBRE EL AREA DE CADA UNA DE AL MENOS VARIAS (34-36) DE DICHAS ZONAS Y SE DIRIGEN Y MOLDEAN PARA IMPARTIR A LAS CORRIENTES DE GAS DE FLUIDIFICACION UN COMPONENTE DE FLUJO DIRIGIDO GENERALMENTE HACIA DELANTE DICHAS POSICIONES PRIMERA Y SEGUNDA RESPECTIVAMENTE. EL NUMERO DEL SEGUNDO CONJUNTO DE ABERTURAS (22A) EN UNA ZONA (35) EXCEDE EL DE LA OTRA (34, 36), POR LO QUE EL COMPONENTE DE TRANSPORTE RESULTANTE DE LAS CORRIENTES DE GAS DE FLUIDIFICACION PUEDE AJUSTARSE SEGUN SE DESEE ELIGIENDO PROPORCIONES ADECUADAS ENTRE EL NUMERO DE LOS CONJUNTOS PRIMERO Y SEGUNDO DE LAS ABERTURAS EN ZONAS ADYACENTES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP90610058A EP0474949B1 (en) | 1990-09-11 | 1990-09-11 | A method and apparatus for treating a pulverulent or particulate material or product with gas |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2067007T3 true ES2067007T3 (es) | 1995-03-16 |
Family
ID=8205873
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES90610058T Expired - Lifetime ES2067007T3 (es) | 1990-09-11 | 1990-09-11 | Metodo y aparato para el tratamiento con gas de un material o producto pulverulento o en particulas. |
Country Status (14)
Country | Link |
---|---|
US (1) | US5357688A (es) |
EP (1) | EP0474949B1 (es) |
JP (1) | JP3345002B2 (es) |
KR (1) | KR100210197B1 (es) |
AT (1) | ATE114120T1 (es) |
AU (1) | AU649720B2 (es) |
BR (1) | BR9106830A (es) |
CA (1) | CA2091460A1 (es) |
DE (1) | DE69014204T2 (es) |
DK (1) | DK0474949T3 (es) |
ES (1) | ES2067007T3 (es) |
IE (1) | IE72171B1 (es) |
NZ (1) | NZ239716A (es) |
WO (1) | WO1992004113A1 (es) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE111768T1 (de) * | 1991-04-05 | 1994-10-15 | Niro Holding As | Wirbelbettvorrichtung und verfahren zu ihrer herstellung. |
DE69216841T2 (de) * | 1992-11-19 | 1997-06-05 | Niro Holding As | Verfahren und Vorrichtung zum Behandeln eines pulverförmigen oder körnigen Materials oder Produkts mit Gas |
US5478173A (en) * | 1993-06-24 | 1995-12-26 | Simplimatic Engineering Company | Damperless controlled speed air conveyor |
US5549423A (en) * | 1993-06-24 | 1996-08-27 | Simplimatic Engineering Company | Damperless controlled speed air conveyor |
USRE37532E1 (en) | 1993-06-24 | 2002-01-29 | Century Simplimatic, Inc. | Damperless controlled speed air conveyor |
EP0749560B1 (en) * | 1994-03-11 | 1997-07-02 | Niro Holding A/S | Spray drying device |
DE29517970U1 (de) * | 1995-11-14 | 1996-02-01 | Elma Anlagenbau GmbH, 92676 Eschenbach | Fließbett-Trockner und/oder -Kühler |
US5839207A (en) * | 1995-12-22 | 1998-11-24 | Niro A/S | Fluid bed apparatus, a bed plate therefore, and a method of making a bed plate |
US20060003447A1 (en) * | 2003-12-30 | 2006-01-05 | Richard Fike | Dry powder cells and cell culture reagents and methods of production thereof |
US6383810B2 (en) | 1997-02-14 | 2002-05-07 | Invitrogen Corporation | Dry powder cells and cell culture reagents and methods of production thereof |
US6627426B2 (en) | 1997-02-14 | 2003-09-30 | Invitrogen Corporation | Methods for reducing adventitious agents and toxins and cell culture reagents produced thereby |
US20040022666A1 (en) * | 1998-06-30 | 2004-02-05 | Invitrogen Corporation | Methods for reducing adventitious agents and toxins and cell culture reagents produced thereby |
IT1299709B1 (it) * | 1998-03-04 | 2000-04-04 | Garbuto Spa | Essiccatore a letto fluido, particolarmente per l'essiccazione del tabacco. |
DE19850332A1 (de) * | 1998-11-02 | 2000-05-04 | Jobst O A Zoellner | Lochboden für die Erzeugung einer Wirbelschicht |
EP1091765A4 (en) | 1998-06-30 | 2001-10-24 | Invitrogen Corp | METHOD FOR REDUCING RANDOMOUS TOXINS AND CELL CULTURE REAGENTS PRODUCED BY THEM |
US6042307A (en) * | 1998-07-30 | 2000-03-28 | Crown Simplimatic, Incorporated | Controlled speed air conveyor for unstable articles |
US6108935A (en) | 1998-09-19 | 2000-08-29 | Mortimer Technology Holdings Limited | Particle treatment in a toroidal bed reactor |
JP2003518038A (ja) | 1999-12-20 | 2003-06-03 | ニコラス, ジェイ カークホフ, | 流動床噴霧乾燥によるナノ粒子製造方法 |
US8771740B2 (en) * | 1999-12-20 | 2014-07-08 | Nicholas J. Kerkhof | Process for producing nanoparticles by spray drying |
GB9930562D0 (en) * | 1999-12-23 | 2000-02-16 | Boc Group Plc | Partial oxidation of hydrogen sulphide |
EP1257352B1 (en) | 2000-02-18 | 2009-04-22 | Niro A/S | A method and apparatus for drying a pulverulent or particulate material |
AU2002232406C1 (en) * | 2000-11-06 | 2009-03-05 | Invitrogen Corporation | Dry powder cells and cell culture reagents and methods of production thereof |
JP2005530480A (ja) | 2001-11-30 | 2005-10-13 | インヴィトロジェン コーポレーション | 脂質を含む粉末細胞培養製品およびその製造法 |
EP1491252A1 (en) * | 2003-06-26 | 2004-12-29 | Urea Casale S.A. | Fluid bed granulation process and apparatus |
ATE438459T1 (de) | 2004-12-23 | 2009-08-15 | Collette Nv | Wirbelschichtvorrichtungsmodul und verfahren zum austauschen eines ersten moduls gegen ein zweites modul in wirbelschichtvorrichtungen |
DE102005021091A1 (de) * | 2005-05-06 | 2006-11-09 | Alexander Koslow | Verfahren und Vorrichtung zum Trennen von Kunststoffen unterschiedlicher chemischer Zusammensetzung |
EP2021115B1 (en) | 2006-05-02 | 2010-01-13 | GEA Process Engineering A/S | Agglomeration apparatus and method for producing agglomerated particles |
US7908765B2 (en) | 2006-12-22 | 2011-03-22 | Collette Nv | Continuous granulating and drying apparatus |
AT509388B1 (de) * | 2010-02-12 | 2012-06-15 | Andritz Tech & Asset Man Gmbh | Anströmboden für einen fluidisierungsapparat |
KR101848698B1 (ko) | 2012-11-01 | 2018-04-13 | 자낙 라만랄 샤 | 실질적으로 건조된 고체의 제어된 농축 및 고체 회수를 위한 방법 |
US10415882B2 (en) * | 2014-05-28 | 2019-09-17 | Gregory Howard O'Gary | Bin system and method of regulating particulate flow from bins |
NL2022774B1 (en) * | 2019-03-20 | 2020-09-28 | Yilkins B V | Gas-solid contacting device |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3417975A (en) * | 1964-12-01 | 1968-12-24 | Union Carbide Corp | Apparatus for liquid-gas contacting tray |
US4033555A (en) * | 1971-01-11 | 1977-07-05 | The Motch & Merryweather Machinery Company | Fluidized bed for treating granular material |
DK150716C (da) * | 1976-12-01 | 1987-10-26 | Niro Atomizer As | Fremgangsmaade ved behandling af et pulver- eller partikelformet produkt og apparat til brug ved udoevelse af fremgangsmaaden |
JPS59196726A (ja) * | 1983-04-19 | 1984-11-08 | Okawara Mfg Co Ltd | 連続流動層造粒装置 |
DK149737C (da) * | 1983-09-23 | 1989-08-14 | Niro Atomizer As | Fremgangsmaade og apparat til behandling af et pulver- eller partikelformet materiale med gas for dannelse af et fluidiseret leje samt lejepladetil brug i apparatet |
US4787152A (en) * | 1987-04-14 | 1988-11-29 | Andre Mark | Fluid-beds |
DK158532C (da) * | 1987-07-14 | 1990-10-29 | Niro Atomizer As | Toerreapparat, der arbejder med fluid bed, og lejeplade dertil |
US5022164A (en) * | 1989-11-29 | 1991-06-11 | A/S Niro Atomizer | Fluid bed dryer |
-
1990
- 1990-09-11 AT AT90610058T patent/ATE114120T1/de not_active IP Right Cessation
- 1990-09-11 ES ES90610058T patent/ES2067007T3/es not_active Expired - Lifetime
- 1990-09-11 EP EP90610058A patent/EP0474949B1/en not_active Expired - Lifetime
- 1990-09-11 DK DK90610058.1T patent/DK0474949T3/da active
- 1990-09-11 DE DE69014204T patent/DE69014204T2/de not_active Expired - Lifetime
-
1991
- 1991-08-21 KR KR1019930700744A patent/KR100210197B1/ko not_active IP Right Cessation
- 1991-08-21 WO PCT/DK1991/000240 patent/WO1992004113A1/en active Application Filing
- 1991-08-21 CA CA002091460A patent/CA2091460A1/en not_active Abandoned
- 1991-08-21 US US07/984,587 patent/US5357688A/en not_active Expired - Lifetime
- 1991-08-21 JP JP51487791A patent/JP3345002B2/ja not_active Expired - Lifetime
- 1991-08-21 BR BR919106830A patent/BR9106830A/pt unknown
- 1991-08-21 AU AU85048/91A patent/AU649720B2/en not_active Expired
- 1991-09-09 NZ NZ239716A patent/NZ239716A/xx not_active IP Right Cessation
- 1991-09-10 IE IE317391A patent/IE72171B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE69014204D1 (de) | 1994-12-22 |
EP0474949B1 (en) | 1994-11-17 |
NZ239716A (en) | 1993-09-27 |
CA2091460A1 (en) | 1992-03-12 |
JPH06500949A (ja) | 1994-01-27 |
EP0474949A1 (en) | 1992-03-18 |
AU8504891A (en) | 1992-03-30 |
IE913173A1 (en) | 1992-03-11 |
KR100210197B1 (ko) | 1999-07-15 |
US5357688A (en) | 1994-10-25 |
JP3345002B2 (ja) | 2002-11-18 |
BR9106830A (pt) | 1993-08-24 |
KR930702066A (ko) | 1993-09-08 |
DE69014204T2 (de) | 1995-05-18 |
IE72171B1 (en) | 1997-03-26 |
WO1992004113A1 (en) | 1992-03-19 |
AU649720B2 (en) | 1994-06-02 |
DK0474949T3 (da) | 1995-01-30 |
ATE114120T1 (de) | 1994-12-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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