FI883903A - FOERFARANDE OCH ANORDNING FOER FOERGASNING ELLER FOERBRAENNING AV FAST KOLHALTIGT MATERIAL. - Google Patents
FOERFARANDE OCH ANORDNING FOER FOERGASNING ELLER FOERBRAENNING AV FAST KOLHALTIGT MATERIAL. Download PDFInfo
- Publication number
- FI883903A FI883903A FI883903A FI883903A FI883903A FI 883903 A FI883903 A FI 883903A FI 883903 A FI883903 A FI 883903A FI 883903 A FI883903 A FI 883903A FI 883903 A FI883903 A FI 883903A
- Authority
- FI
- Finland
- Prior art keywords
- particles
- kolhaltigt
- foergasning
- foerbraenning
- eller
- Prior art date
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- Fluidized-Bed Combustion And Resonant Combustion (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Abstract
Method and device for gasification of solid carbon- containing material in a circulating fluidized bed reactor. Particles are separated from the produced gases in at least two stages so that in the first stage mostly the coarser so-called circulating particles are separated, which are returned to the reactor, and in the second stage, fine carbon-containing dust which agglomerated at elevated temperature is separated and the obtained larger particles returned to the reactor in the return line together with the circulating particles. One advantageously prevents the agglomerating particles from being attached to the walls of the tube by leading the hot dust particles to the center of the tube and the circulating particles to the walls of the tube.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI883903A FI84655C (en) | 1987-08-28 | 1988-08-24 | FOERFARANDE OCH ANORDNING FOER FOERGASNING ELLER FOERBRAENNING AV FAST KOLHALTIGT MATERIAL. |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI873735A FI873735A0 (en) | 1987-08-28 | 1987-08-28 | FOERFARANDE OCH ANORDNING FOER FOERGASNING AV FAST KOLHALTIGT MATERIAL. |
FI873735 | 1987-08-28 | ||
FI883903 | 1988-08-24 | ||
FI883903A FI84655C (en) | 1987-08-28 | 1988-08-24 | FOERFARANDE OCH ANORDNING FOER FOERGASNING ELLER FOERBRAENNING AV FAST KOLHALTIGT MATERIAL. |
Publications (4)
Publication Number | Publication Date |
---|---|
FI883903A0 FI883903A0 (en) | 1988-08-24 |
FI883903A true FI883903A (en) | 1989-03-01 |
FI84655B FI84655B (en) | 1991-09-13 |
FI84655C FI84655C (en) | 1991-12-27 |
Family
ID=26158218
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI883903A FI84655C (en) | 1987-08-28 | 1988-08-24 | FOERFARANDE OCH ANORDNING FOER FOERGASNING ELLER FOERBRAENNING AV FAST KOLHALTIGT MATERIAL. |
Country Status (1)
Country | Link |
---|---|
FI (1) | FI84655C (en) |
-
1988
- 1988-08-24 FI FI883903A patent/FI84655C/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI84655C (en) | 1991-12-27 |
FI84655B (en) | 1991-09-13 |
FI883903A0 (en) | 1988-08-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Transfer of assignment of patent |
Owner name: FOSTER WHEELER ENERGIA OY |
|
FG | Patent granted |
Owner name: FOSTER WHEELER ENERGIA OY |
|
MA | Patent expired |