DK1257352T3 - Fremgangsmåde og apparat til törring af pulverformigt eller partikelformigt materiale - Google Patents
Fremgangsmåde og apparat til törring af pulverformigt eller partikelformigt materialeInfo
- Publication number
- DK1257352T3 DK1257352T3 DK00904858T DK00904858T DK1257352T3 DK 1257352 T3 DK1257352 T3 DK 1257352T3 DK 00904858 T DK00904858 T DK 00904858T DK 00904858 T DK00904858 T DK 00904858T DK 1257352 T3 DK1257352 T3 DK 1257352T3
- Authority
- DK
- Denmark
- Prior art keywords
- gas
- housing
- particulate material
- ceiling
- streams
- 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
- F26B3/082—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
-
- 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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating processes
- B01J19/002—Avoiding undesirable reactions or side-effects, e.g. avoiding explosions, or improving the yield by suppressing side-reactions
-
- 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
- B01J8/1872—Details of the fluidised bed reactor
-
- 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
- B01J8/245—Spouted-bed technique
-
- 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
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00121—Controlling the temperature by direct heating or cooling
- B01J2219/00123—Controlling the temperature by direct heating or cooling adding a temperature modifying medium to the reactants
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00245—Avoiding undesirable reactions or side-effects
- B01J2219/00252—Formation of deposits other than coke
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Microbiology (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Drying Of Solid Materials (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/DK2000/000066 WO2001060509A1 (en) | 2000-02-18 | 2000-02-18 | A method and apparatus for processing a pulverulent or particulate material |
Publications (1)
Publication Number | Publication Date |
---|---|
DK1257352T3 true DK1257352T3 (da) | 2009-08-24 |
Family
ID=8149380
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK00904858T DK1257352T3 (da) | 2000-02-18 | 2000-02-18 | Fremgangsmåde og apparat til törring af pulverformigt eller partikelformigt materiale |
Country Status (9)
Country | Link |
---|---|
US (1) | US6915751B1 (da) |
EP (1) | EP1257352B1 (da) |
JP (1) | JP4334799B2 (da) |
CN (1) | CN1191112C (da) |
AT (1) | ATE429286T1 (da) |
AU (1) | AU2000226581A1 (da) |
DE (1) | DE60042083D1 (da) |
DK (1) | DK1257352T3 (da) |
WO (1) | WO2001060509A1 (da) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2180252B1 (en) * | 2008-10-24 | 2016-03-23 | L'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude | Method for injecting ballast into an oxycombustion boiler |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1739594A (en) * | 1924-02-13 | 1929-12-17 | Combustion Eng Corp | Furnace protection |
US3877440A (en) * | 1974-01-18 | 1975-04-15 | Foster Wheeler Corp | Curtain air system for vapor generators |
US4205456A (en) | 1976-04-30 | 1980-06-03 | Westinghouse Electric Corp. | Heat pump arrangement and method for material drying system |
DK145807C (da) | 1980-11-20 | 1983-08-29 | Niro Atomizer As | Fremgangsmaade og apparat til toerring af et partikelformet produkt |
US4548138A (en) | 1981-12-17 | 1985-10-22 | York-Shipley, Inc. | Fast fluidized bed reactor and method of operating the reactor |
CA1241525A (en) * | 1984-08-24 | 1988-09-06 | Larry L. Simpson | Fluidized bed polymerization reactors |
US5230868A (en) * | 1989-04-04 | 1993-07-27 | A. Ahlstrom Corporation | Fluidized bed reactor with protected fluid distributor |
US5022164A (en) | 1989-11-29 | 1991-06-11 | A/S Niro Atomizer | Fluid bed dryer |
EP0441092A1 (en) * | 1990-02-08 | 1991-08-14 | Niro Holding A/S | A method and apparatus for heat treating a particulate product |
EP0474949B1 (en) | 1990-09-11 | 1994-11-17 | Niro Holding A/S | A method and apparatus for treating a pulverulent or particulate material or product with gas |
EP0771402A1 (en) * | 1994-07-15 | 1997-05-07 | Aalborg Industries A/S | A fluid-bed heat exchanger, fluid-bed combustion reactor systems and methods for the operation of a fluid-bed heat exchanger and a fluid-bed combustion reactor system |
US5568834A (en) * | 1995-02-01 | 1996-10-29 | Donlee Technologies, Inc. | High temperature heat exchanger |
US5809913A (en) * | 1996-10-15 | 1998-09-22 | Cinergy Technology, Inc. | Corrosion protection for utility boiler side walls |
IT1294493B1 (it) | 1997-09-19 | 1999-04-12 | Labromare Srl | Metodo per la bonifica controllata di fondali di bacini inquinati e relativo impianto |
TW524890B (en) * | 2001-02-13 | 2003-03-21 | United Microelectronics Corp | Method for preventing corrosion of a furnace and preventing corrodent furnace |
-
2000
- 2000-02-18 EP EP00904858A patent/EP1257352B1/en not_active Expired - Lifetime
- 2000-02-18 AT AT00904858T patent/ATE429286T1/de active
- 2000-02-18 DE DE60042083T patent/DE60042083D1/de not_active Expired - Lifetime
- 2000-02-18 AU AU2000226581A patent/AU2000226581A1/en not_active Abandoned
- 2000-02-18 WO PCT/DK2000/000066 patent/WO2001060509A1/en active Application Filing
- 2000-02-18 US US10/203,272 patent/US6915751B1/en not_active Expired - Lifetime
- 2000-02-18 JP JP2001559597A patent/JP4334799B2/ja not_active Expired - Lifetime
- 2000-02-18 DK DK00904858T patent/DK1257352T3/da active
- 2000-02-18 CN CN00818462.3A patent/CN1191112C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN1423577A (zh) | 2003-06-11 |
WO2001060509A1 (en) | 2001-08-23 |
EP1257352A1 (en) | 2002-11-20 |
JP2003522932A (ja) | 2003-07-29 |
JP4334799B2 (ja) | 2009-09-30 |
US6915751B1 (en) | 2005-07-12 |
AU2000226581A1 (en) | 2001-08-27 |
CN1191112C (zh) | 2005-03-02 |
DE60042083D1 (de) | 2009-06-04 |
EP1257352B1 (en) | 2009-04-22 |
ATE429286T1 (de) | 2009-05-15 |
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