SE462995B - Kraftanlaeggning med foerbraenning av ett braensle i en fluidiserad baedd av partikulaert material - Google Patents
Kraftanlaeggning med foerbraenning av ett braensle i en fluidiserad baedd av partikulaert materialInfo
- Publication number
- SE462995B SE462995B SE8701882A SE8701882A SE462995B SE 462995 B SE462995 B SE 462995B SE 8701882 A SE8701882 A SE 8701882A SE 8701882 A SE8701882 A SE 8701882A SE 462995 B SE462995 B SE 462995B
- Authority
- SE
- Sweden
- Prior art keywords
- air distribution
- bed
- combustion
- chamber
- tubes
- Prior art date
Links
Classifications
-
- 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
- F23C10/18—Details; Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/7182—Feed mechanisms characterised by the means for feeding the components to the mixer with means for feeding the material with a fractal or tree-type distribution in a surface
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B31/00—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of dispositions of combustion apparatus
- F22B31/0007—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of dispositions of combustion apparatus with combustion in a fluidized bed
- F22B31/0084—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of dispositions of combustion apparatus with combustion in a fluidized bed with recirculation of separated solids or with cooling of the bed particles outside the combustion bed
-
- 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
- F23C10/16—Fluidised bed combustion apparatus specially adapted for operation at superatmospheric pressures, e.g. by the arrangement of the combustion chamber and its auxiliary systems inside a pressure vessel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/40—Static mixers
- B01F25/41—Mixers of the fractal type
-
- 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
- F23C2900/00—Special features of, or arrangements for combustion apparatus using fluid fuels or solid fuels suspended in air; Combustion processes therefor
- F23C2900/99006—Arrangements for starting combustion
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8701882A SE462995B (sv) | 1987-05-07 | 1987-05-07 | Kraftanlaeggning med foerbraenning av ett braensle i en fluidiserad baedd av partikulaert material |
DE88106998T DE3879752T2 (de) | 1987-05-07 | 1988-05-02 | Kraftwerk zum Verbrennen von Brennstoff in einem Wirbelbett aus teilchenförmigem Material. |
EP88106998A EP0289974B1 (de) | 1987-05-07 | 1988-05-02 | Kraftwerk zum Verbrennen von Brennstoff in einem Wirbelbett aus teilchenförmigem Material |
ES88106998T ES2051791T3 (es) | 1987-05-07 | 1988-05-02 | Central electrica para quemar un combustible en un lecho fluidizado de material particulado. |
JP63107762A JP2597646B2 (ja) | 1987-05-07 | 1988-05-02 | 発電プラント |
FI882153A FI91559C (fi) | 1987-05-07 | 1988-05-06 | Voimala, jossa polttoaineen palaminen tapahtuu hiukkasmaista ainetta sisältävässä leijukerroksessa |
DK250988A DK169899B1 (da) | 1987-05-07 | 1988-05-06 | Kraftanlæg med forbrænding af et brændsel i et fluidiseret leje af et partikelformet materiale |
US07/190,844 US4854854A (en) | 1987-05-07 | 1988-05-06 | Fluidized bed fuel-fired power plant |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8701882A SE462995B (sv) | 1987-05-07 | 1987-05-07 | Kraftanlaeggning med foerbraenning av ett braensle i en fluidiserad baedd av partikulaert material |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8701882D0 SE8701882D0 (sv) | 1987-05-07 |
SE8701882L SE8701882L (sv) | 1988-11-08 |
SE462995B true SE462995B (sv) | 1990-09-24 |
Family
ID=20368443
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8701882A SE462995B (sv) | 1987-05-07 | 1987-05-07 | Kraftanlaeggning med foerbraenning av ett braensle i en fluidiserad baedd av partikulaert material |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0289974B1 (de) |
JP (1) | JP2597646B2 (de) |
DE (1) | DE3879752T2 (de) |
DK (1) | DK169899B1 (de) |
ES (1) | ES2051791T3 (de) |
FI (1) | FI91559C (de) |
SE (1) | SE462995B (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999014530A1 (en) * | 1997-09-12 | 1999-03-25 | Foster Wheeler Energia Oy | Grate construction of a fluidized bed boiler |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE462445B (sv) * | 1989-02-10 | 1990-06-25 | Abb Stal Ab | Kraftanlaeggning med foerbraenning av ett braensle i en fluidiserad baedd |
SE464539B (sv) * | 1989-09-22 | 1991-05-06 | Abb Stal Ab | Saett och anordning foer foervaermning av virvelbaedd genom foerbraenning av startbraensle |
FR2674614B1 (fr) * | 1991-03-27 | 1993-06-04 | Stein Industrie | Dispositif de refroidissement de la paroi d'un foyer de chaudiere a lit fluidise dans une zone mediane. |
FI97315C (fi) * | 1990-09-26 | 1996-11-25 | Stein Industrie | Leijukerroskattilan tulipesäseinämän jäähdytyslaitteisto |
FR2667133B1 (fr) * | 1990-09-26 | 1993-06-25 | Stein Industrie | Dispositif de refroidissement de la paroi d'un foyer de chaudiere a lit fluidise dans une zone mediane. |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE277612C (de) * | ||||
US3096104A (en) * | 1959-05-15 | 1963-07-02 | Browning Harold | Flexible pipe line fitting |
US4268244A (en) * | 1979-04-02 | 1981-05-19 | G. P. Worsley & Company Limited | Fluid bed furnaces |
SU1149105A1 (ru) * | 1983-11-17 | 1985-04-07 | Предприятие П/Я А-3513 | Топка кип щего сло |
DE3527825A1 (de) * | 1985-08-02 | 1987-02-05 | Hoelter Heinz | Wirbelschichtfeuerungsanlage mit offenem anstroemboden |
-
1987
- 1987-05-07 SE SE8701882A patent/SE462995B/sv not_active IP Right Cessation
-
1988
- 1988-05-02 JP JP63107762A patent/JP2597646B2/ja not_active Expired - Lifetime
- 1988-05-02 ES ES88106998T patent/ES2051791T3/es not_active Expired - Lifetime
- 1988-05-02 EP EP88106998A patent/EP0289974B1/de not_active Expired - Lifetime
- 1988-05-02 DE DE88106998T patent/DE3879752T2/de not_active Expired - Fee Related
- 1988-05-06 DK DK250988A patent/DK169899B1/da not_active IP Right Cessation
- 1988-05-06 FI FI882153A patent/FI91559C/fi not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999014530A1 (en) * | 1997-09-12 | 1999-03-25 | Foster Wheeler Energia Oy | Grate construction of a fluidized bed boiler |
US6263837B1 (en) | 1997-09-12 | 2001-07-24 | Foster Wheeler Energia Oy | Grate construction of a fluidized bed boiler |
Also Published As
Publication number | Publication date |
---|---|
JP2597646B2 (ja) | 1997-04-09 |
FI91559B (fi) | 1994-03-31 |
SE8701882L (sv) | 1988-11-08 |
JPS63290307A (ja) | 1988-11-28 |
DK169899B1 (da) | 1995-03-27 |
DE3879752T2 (de) | 1993-10-07 |
FI882153A0 (fi) | 1988-05-06 |
SE8701882D0 (sv) | 1987-05-07 |
EP0289974B1 (de) | 1993-03-31 |
DK250988D0 (da) | 1988-05-06 |
DE3879752D1 (de) | 1993-05-06 |
FI882153A (fi) | 1988-11-08 |
FI91559C (fi) | 1994-07-11 |
DK250988A (da) | 1988-11-08 |
EP0289974A1 (de) | 1988-11-09 |
ES2051791T3 (es) | 1994-07-01 |
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