ATA221084A - Vorrichtung zur erzeugung einer gerichteten feststoffstroemung in wirbelschichten - Google Patents
Vorrichtung zur erzeugung einer gerichteten feststoffstroemung in wirbelschichtenInfo
- Publication number
- ATA221084A ATA221084A AT221084A AT221084A ATA221084A AT A221084 A ATA221084 A AT A221084A AT 221084 A AT221084 A AT 221084A AT 221084 A AT221084 A AT 221084A AT A221084 A ATA221084 A AT A221084A
- Authority
- AT
- Austria
- Prior art keywords
- fluided
- layers
- generating
- solid flow
- directed solid
- Prior art date
Links
Classifications
-
- 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
- F26B3/092—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 agitating the fluidised bed, e.g. by vibrating or pulsating
- F26B3/0923—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 agitating the fluidised bed, e.g. by vibrating or pulsating by mechanical means, e.g. vibrated plate, stirrer
-
- 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
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/16—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by suspending the powder material in a gas, e.g. in fluidised beds or as a falling curtain
-
- 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
- B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
- B01J8/002—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor with a moving instrument
-
- 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
- B01J8/38—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 containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it
- B01J8/382—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 containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it with a rotatable device only
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Drying Of Solid Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD26078684A DD223075A1 (de) | 1984-03-12 | 1984-03-12 | Vorrichtung zur erzeugung einer gerichteten feststoffstroemung in wirbelschichten |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA221084A true ATA221084A (de) | 1990-07-15 |
AT392016B AT392016B (de) | 1991-01-10 |
Family
ID=5555250
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT221084A AT392016B (de) | 1984-03-12 | 1984-07-09 | Vorrichtung zur erzeugung einer gerichteten feststoffstroemung in wirbelschichten |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT392016B (de) |
DD (1) | DD223075A1 (de) |
DE (1) | DE3424841C2 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH665473A5 (en) * | 1985-07-18 | 1988-05-13 | Schweizerische Viscose | Crystallising and drying PET polymer granules - by feeding continuously into rising current of hot air where dust is removed and dried prod. falls out |
DE3609133A1 (de) * | 1986-03-19 | 1987-09-24 | Glatt Gmbh | Vorrichtung zum pelletieren od. dgl. behandeln von teilchen sowie damit durchfuehrbares verfahren |
NL9302093A (nl) * | 1993-12-02 | 1995-07-03 | Univ Groningen | Fluidisatie van een bed van een cohesief poeder. |
NL9302094A (nl) * | 1993-12-02 | 1995-07-03 | Avebe Coop Verkoop Prod | Fluidisatie van een bed van zetmeelpoeder. |
DE4422607A1 (de) * | 1994-06-28 | 1996-01-04 | Henkel Kgaa | Verfahren zum Herstellen von Granulaten in einer Wirbelschicht und Vorrichtung zum Durchführen des Verfahrens |
JP3884826B2 (ja) * | 1996-07-30 | 2007-02-21 | キヤノン株式会社 | 固体粒子の表面の処理装置、固体粒子の表面の処理方法及びトナーの製造方法 |
DE102015121619B4 (de) * | 2015-12-11 | 2018-05-17 | Choren Industrietechnik GmbH | Fluidisierungsboden mit einem Rührwerk in einem Druckbehälter für Schüttgut und Verfahren zur Fluidisierung von Schüttgut in einem Druckbehälter |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1381505A (en) * | 1971-06-06 | 1975-01-22 | Struthers Scient International | Fluidized bed process and apparatus |
-
1984
- 1984-03-12 DD DD26078684A patent/DD223075A1/de not_active IP Right Cessation
- 1984-07-06 DE DE19843424841 patent/DE3424841C2/de not_active Expired - Lifetime
- 1984-07-09 AT AT221084A patent/AT392016B/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE3424841A1 (de) | 1985-09-12 |
AT392016B (de) | 1991-01-10 |
DD223075A1 (de) | 1985-06-05 |
DE3424841C2 (de) | 1993-11-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EIH | Change in the person of patent owner | ||
ELJ | Ceased due to non-payment of the annual fee |