DE69014204T2 - Verfahren und Vorrichtung zum Behandeln eines pulverförmigen oder körnigen Materials oder Produkts mit Gas. - Google Patents

Verfahren und Vorrichtung zum Behandeln eines pulverförmigen oder körnigen Materials oder Produkts mit Gas.

Info

Publication number
DE69014204T2
DE69014204T2 DE69014204T DE69014204T DE69014204T2 DE 69014204 T2 DE69014204 T2 DE 69014204T2 DE 69014204 T DE69014204 T DE 69014204T DE 69014204 T DE69014204 T DE 69014204T DE 69014204 T2 DE69014204 T2 DE 69014204T2
Authority
DE
Germany
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
Application number
DE69014204T
Other languages
English (en)
Other versions
DE69014204D1 (de
Inventor
Mogens Axel Christensen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Niro Holding AS
Original Assignee
Niro Holding AS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Niro Holding AS filed Critical Niro Holding AS
Application granted granted Critical
Publication of DE69014204D1 publication Critical patent/DE69014204D1/de
Publication of DE69014204T2 publication Critical patent/DE69014204T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
DE69014204T 1990-09-11 1990-09-11 Verfahren und Vorrichtung zum Behandeln eines pulverförmigen oder körnigen Materials oder Produkts mit Gas. Expired - Lifetime DE69014204T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP90610058A EP0474949B1 (de) 1990-09-11 1990-09-11 Verfahren und Vorrichtung zum Behandeln eines pulverförmigen oder körnigen Materials oder Produkts mit Gas

Publications (2)

Publication Number Publication Date
DE69014204D1 DE69014204D1 (de) 1994-12-22
DE69014204T2 true DE69014204T2 (de) 1995-05-18

Family

ID=8205873

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69014204T Expired - Lifetime DE69014204T2 (de) 1990-09-11 1990-09-11 Verfahren und Vorrichtung zum Behandeln eines pulverförmigen oder körnigen Materials oder Produkts mit Gas.

Country Status (14)

Country Link
US (1) US5357688A (de)
EP (1) EP0474949B1 (de)
JP (1) JP3345002B2 (de)
KR (1) KR100210197B1 (de)
AT (1) ATE114120T1 (de)
AU (1) AU649720B2 (de)
BR (1) BR9106830A (de)
CA (1) CA2091460A1 (de)
DE (1) DE69014204T2 (de)
DK (1) DK0474949T3 (de)
ES (1) ES2067007T3 (de)
IE (1) IE72171B1 (de)
NZ (1) NZ239716A (de)
WO (1) WO1992004113A1 (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK0507038T3 (da) * 1991-04-05 1994-10-17 Niro Holding As Apparat med fluidiserende leje og fremgangsmåde til fremstilling af samme
ATE147658T1 (de) * 1992-11-19 1997-02-15 Niro Holding As Verfahren und vorrichtung zum behandeln eines pulverförmigen oder körnigen materials oder produkts mit gas
USRE37532E1 (en) 1993-06-24 2002-01-29 Century Simplimatic, Inc. Damperless controlled speed air conveyor
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
ES2105688T3 (es) * 1994-03-11 1997-10-16 Niro Holding As Dispositivo de secado por pulverizacion.
DE29517970U1 (de) * 1995-11-14 1996-02-01 Elma Anlagenbau Gmbh 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
US20040022666A1 (en) * 1998-06-30 2004-02-05 Invitrogen Corporation Methods for reducing adventitious agents and toxins and cell culture reagents produced thereby
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
US20060003447A1 (en) * 2003-12-30 2006-01-05 Richard Fike Dry powder cells and cell culture reagents and methods of production thereof
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 (de) 1998-06-30 2001-10-24 Invitrogen Corp Verfahren zur reduzierung von zufällig auftretenden toxinen und dadurch produzierte zellkulturreagenzien
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
US8771740B2 (en) * 1999-12-20 2014-07-08 Nicholas J. Kerkhof Process for producing nanoparticles by spray drying
MXPA02006079A (es) 1999-12-20 2004-08-23 Nicholas J Kerkhof Proceso para producir particulas de nanometro mediante secado por aspersion de lecho fluido.
GB9930562D0 (en) * 1999-12-23 2000-02-16 Boc Group Plc Partial oxidation of hydrogen sulphide
WO2001060509A1 (en) 2000-02-18 2001-08-23 Niro A/S A method and apparatus for processing a pulverulent or particulate material
EP2295533A3 (de) * 2000-11-06 2011-07-13 Life Technologies Corporation Zellkulturreagenzien in Trockenpulverform und Herstellungsverfahren dafür
ATE462781T1 (de) 2001-11-30 2010-04-15 Life Technologies Corp Zellkulturmedien
EP1491252A1 (de) * 2003-06-26 2004-12-29 Urea Casale S.A. Vorrichtung und Verfahren zur Wirbelschichtgranulation
DE602004022469D1 (de) 2004-12-23 2009-09-17 Collette N V 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
CN101432063B (zh) 2006-05-02 2013-02-13 尼罗有限公司 凝聚装置及用于制造凝聚颗粒的方法
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
ES2739981T3 (es) 2012-11-01 2020-02-05 Janak Ramanlal Shah Procedimiento de concentración controlada y recuperación de sólidos
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
ATE114120T1 (de) 1994-12-15
DK0474949T3 (da) 1995-01-30
EP0474949B1 (de) 1994-11-17
WO1992004113A1 (en) 1992-03-19
KR930702066A (ko) 1993-09-08
IE913173A1 (en) 1992-03-11
KR100210197B1 (ko) 1999-07-15
BR9106830A (pt) 1993-08-24
JP3345002B2 (ja) 2002-11-18
EP0474949A1 (de) 1992-03-18
IE72171B1 (en) 1997-03-26
AU8504891A (en) 1992-03-30
CA2091460A1 (en) 1992-03-12
JPH06500949A (ja) 1994-01-27
ES2067007T3 (es) 1995-03-16
AU649720B2 (en) 1994-06-02
NZ239716A (en) 1993-09-27
US5357688A (en) 1994-10-25
DE69014204D1 (de) 1994-12-22

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