FI964839A0 - Foerfarande och anordning foer separering av baeddmaterialet i en cirkulerande virvelbaeddspanna - Google Patents
Foerfarande och anordning foer separering av baeddmaterialet i en cirkulerande virvelbaeddspannaInfo
- Publication number
- FI964839A0 FI964839A0 FI964839A FI964839A FI964839A0 FI 964839 A0 FI964839 A0 FI 964839A0 FI 964839 A FI964839 A FI 964839A FI 964839 A FI964839 A FI 964839A FI 964839 A0 FI964839 A0 FI 964839A0
- Authority
- FI
- Finland
- Prior art keywords
- virvelbaeddspanna
- circulerande
- baeddmaterialet
- anordning foer
- och anordning
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/02—Construction of inlets by which the vortex flow is generated, e.g. tangential admission, the fluid flow being forced to follow a downward path by spirally wound bulkheads, or with slightly downwardly-directed tangential admission
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/08—Vortex chamber constructions
- B04C5/081—Shapes or dimensions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/24—Multiple arrangement thereof
- B04C5/28—Multiple arrangement thereof for parallel flow
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C10/00—Fluidised bed combustion apparatus
- F23C10/02—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed
- F23C10/04—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed the particles being circulated to a section, e.g. a heat-exchange section or a return duct, at least partially shielded from the combustion zone, before being reintroduced into the combustion zone
- F23C10/08—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed the particles being circulated to a section, e.g. a heat-exchange section or a return duct, at least partially shielded from the combustion zone, before being reintroduced into the combustion zone characterised by the arrangement of separation apparatus, e.g. cyclones, for separating particles from the flue gases
- F23C10/10—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed the particles being circulated to a section, e.g. a heat-exchange section or a return duct, at least partially shielded from the combustion zone, before being reintroduced into the combustion zone characterised by the arrangement of separation apparatus, e.g. cyclones, for separating particles from the flue gases the separation apparatus being located outside the combustion chamber
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Geometry (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI964839A FI101102B (fi) | 1996-12-04 | 1996-12-04 | Menetelmä ja sovitelma leijumateriaalin erottamiseksi kiertoleijukatti lassa |
PCT/FI1997/000712 WO1998025075A1 (en) | 1996-12-04 | 1997-11-20 | Method and arrangement for separating bed material in a circulating fluidized bed boiler |
AU50546/98A AU5054698A (en) | 1996-12-04 | 1997-11-20 | Method and arrangement for separating bed material in a circulating fluidized bed boiler |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI964839 | 1996-12-04 | ||
FI964839A FI101102B (fi) | 1996-12-04 | 1996-12-04 | Menetelmä ja sovitelma leijumateriaalin erottamiseksi kiertoleijukatti lassa |
Publications (2)
Publication Number | Publication Date |
---|---|
FI964839A0 true FI964839A0 (fi) | 1996-12-04 |
FI101102B FI101102B (fi) | 1998-04-15 |
Family
ID=8547201
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI964839A FI101102B (fi) | 1996-12-04 | 1996-12-04 | Menetelmä ja sovitelma leijumateriaalin erottamiseksi kiertoleijukatti lassa |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU5054698A (fi) |
FI (1) | FI101102B (fi) |
WO (1) | WO1998025075A1 (fi) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4469050A (en) * | 1981-12-17 | 1984-09-04 | York-Shipley, Inc. | Fast fluidized bed reactor and method of operating the reactor |
US5281398A (en) * | 1990-10-15 | 1994-01-25 | A. Ahlstrom Corporation | Centrifugal separator |
US5341753A (en) * | 1993-02-12 | 1994-08-30 | Pyropower Corporation | Circulating fluidized bed power plant with improved mixing of sorbents with combustion gases |
-
1996
- 1996-12-04 FI FI964839A patent/FI101102B/fi active
-
1997
- 1997-11-20 WO PCT/FI1997/000712 patent/WO1998025075A1/en active Application Filing
- 1997-11-20 AU AU50546/98A patent/AU5054698A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
FI101102B (fi) | 1998-04-15 |
AU5054698A (en) | 1998-06-29 |
WO1998025075A1 (en) | 1998-06-11 |
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