DK0474949T3 - Fremgangsmåde og apparat til behandling af et pulverformet eller partikelformet materiale eller produkt med gas - Google Patents

Fremgangsmåde og apparat til behandling af et pulverformet eller partikelformet materiale eller produkt med gas

Info

Publication number
DK0474949T3
DK0474949T3 DK90610058.1T DK90610058T DK0474949T3 DK 0474949 T3 DK0474949 T3 DK 0474949T3 DK 90610058 T DK90610058 T DK 90610058T DK 0474949 T3 DK0474949 T3 DK 0474949T3
Authority
DK
Denmark
Prior art keywords
openings
bed plate
product
perforations
gas flows
Prior art date
Application number
DK90610058.1T
Other languages
Danish (da)
English (en)
Inventor
Mogens Axel Christensen
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 DK0474949T3 publication Critical patent/DK0474949T3/da

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
    • A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B2/00—Preservation of foods or foodstuffs, in general
    • A23B2/90—Preservation of foods or foodstuffs, in general by drying or kilning; Subsequent reconstitution
    • A23B2/95—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)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Microbiology (AREA)
  • Zoology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Food Science & Technology (AREA)
  • Wood Science & Technology (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Drying Of Solid Materials (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Freezing, Cooling And Drying Of Foods (AREA)
DK90610058.1T 1990-09-11 1990-09-11 Fremgangsmåde og apparat til behandling af et pulverformet eller partikelformet materiale eller produkt med gas DK0474949T3 (da)

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
DK0474949T3 true DK0474949T3 (da) 1995-01-30

Family

ID=8205873

Family Applications (1)

Application Number Title Priority Date Filing Date
DK90610058.1T DK0474949T3 (da) 1990-09-11 1990-09-11 Fremgangsmåde og apparat til behandling af et pulverformet eller partikelformet materiale eller produkt med gas

Country Status (14)

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

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69104183T2 (de) * 1991-04-05 1995-05-11 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
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
KR970701335A (ko) * 1994-03-11 1997-03-17 클라우스 브로;라이프 썬 라스무쎈 분사 건조기(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
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
US6383810B2 (en) 1997-02-14 2002-05-07 Invitrogen Corporation Dry powder cells and cell culture reagents and methods of production thereof
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 (en) 1998-06-30 2001-10-24 Invitrogen Corp Methods for reducing adventitious agents and toxins and cell culture reagents produced thereby
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
WO2001060509A1 (en) 2000-02-18 2001-08-23 Niro A/S A method and apparatus for processing 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
AU2002365893C1 (en) * 2001-11-30 2009-07-09 Invitrogen Corporation Cell culture media
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
WO2007124745A1 (en) * 2006-05-02 2007-11-08 Niro 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
US10422580B2 (en) 2012-11-01 2019-09-24 Janak Ramanlal Shah System for controlled concentration and solids recovery
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
DE102019216894A1 (de) * 2019-10-31 2021-05-06 Thyssenkrupp Ag Fließbettgranulator
AT525005B1 (de) * 2021-04-21 2023-02-15 Andritz Tech & Asset Man Gmbh Vorrichtung zur behandlung eines stueckigen materials und verfahren zur waermeuebertragung
ES2991019T3 (es) 2022-06-03 2024-12-02 Maekawa Seisakusho Kk Dispositivo de congelación de objetos en forma de partículas
WO2023233659A1 (en) * 2022-06-03 2023-12-07 Mayekawa Mfg. Co., Ltd. Particles object freezing 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
EP0474949A1 (en) 1992-03-18
JP3345002B2 (ja) 2002-11-18
WO1992004113A1 (en) 1992-03-19
DE69014204T2 (de) 1995-05-18
DE69014204D1 (de) 1994-12-22
KR100210197B1 (ko) 1999-07-15
AU649720B2 (en) 1994-06-02
JPH06500949A (ja) 1994-01-27
IE913173A1 (en) 1992-03-11
AU8504891A (en) 1992-03-30
KR930702066A (ko) 1993-09-08
CA2091460A1 (en) 1992-03-12
ES2067007T3 (es) 1995-03-16
ATE114120T1 (de) 1994-12-15
EP0474949B1 (en) 1994-11-17
US5357688A (en) 1994-10-25
BR9106830A (pt) 1993-08-24
NZ239716A (en) 1993-09-27
IE72171B1 (en) 1997-03-26

Similar Documents

Publication Publication Date Title
BR9106830A (pt) Metodo e aparelho para tratar com gas um material ou produto pulverulento ou em particulas
GB963641A (en) Improvements in vibrating fluidized systems for conveying or treating solid materials
US2498405A (en) Continuous vibrating reaction chamber
ATE149668T1 (de) Vorrichtung zur behandlung von verteiltem oder körnigem material
ES8403328A1 (es) Hogar y procedimiento para el tratamiento en lecho fluidificado de un combustible en forma de particulas solidas.
SE7907419L (sv) Vermnings- eller vermebehandlingsanleggning
ES2096060T3 (es) Un metodo y un aparato para tratar un material o producto pulverulento o en particulas con gas.
CA2149047A1 (en) Method and Apparatus for Recovering Heat in a Fluidized Bed Reactor
ATE285669T1 (de) Verfahren und einrichtung zur behandlung von schüttgut, vorzugsweise von saatgut, mit beschleunigten elektronen
CS212782B2 (en) Apparatus for producing fluidized beds
US3262217A (en) Apparatus for the continuous treatment of solid particles in a fluidized state
FI930071A0 (fi) Laite kostean raemateriaalin kuivaamiseksi tulistetulla höyryllä
CA1135051A (en) Thermal treatment apparatus for bulk materials
ATE26641T1 (de) Einrichtung zum bestreuen von nahrungsmitteln mit pulverfoermigen und/oder koernigen stoffen.
GB1413415A (en) Treating elongate material
ES2014629A6 (es) Aparato y metodo para controlar y transportar material en particulas.
IT8321934V0 (it) Macchina selezionatrice di prodotti granulari in genere.
ES352220A1 (es) Aparato para el tratamiento de solidos finamente divididos.
JPS55165416A (en) Fluidized bed incinerator
GB916978A (en) Improvements in or relating to a drying apparatus
GB1075432A (en) Method and apparatus for treating fluent solid materials with fluidising gases
EP0096427A2 (de) Verfahren zur Förderung von körnigen Feststoffen zwischen zwei Platten
DK0471873T3 (da) Overtrækningsudstyr med sigteindretning
DK437083A (da) Fremgangsmaade og apparat til behandling af et pulver- eller partikelformet materiale med gas for dannelse af et fluidiseret leje
SU566090A1 (ru) Способ комбинированной сушки