SE9003415D0 - PROCEDURE AND DEVICE FOR THE TREATMENT OF BRAZLE IN A PRESERVATOR OR COMBUSTION EQUIPMENT - Google Patents
PROCEDURE AND DEVICE FOR THE TREATMENT OF BRAZLE IN A PRESERVATOR OR COMBUSTION EQUIPMENTInfo
- Publication number
- SE9003415D0 SE9003415D0 SE9003415A SE9003415A SE9003415D0 SE 9003415 D0 SE9003415 D0 SE 9003415D0 SE 9003415 A SE9003415 A SE 9003415A SE 9003415 A SE9003415 A SE 9003415A SE 9003415 D0 SE9003415 D0 SE 9003415D0
- Authority
- SE
- Sweden
- Prior art keywords
- treatment
- fuel
- preservator
- brazle
- procedure
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L9/00—Treating solid fuels to improve their combustion
- C10L9/08—Treating solid fuels to improve their combustion by heat treatments, e.g. calcining
- C10L9/083—Torrefaction
-
- 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
- F23C10/22—Fuel feeders specially adapted for fluidised bed combustion apparatus
-
- 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
- F23C10/24—Devices for removal of material from the bed
- F23C10/26—Devices for removal of material from the bed combined with devices for partial reintroduction of material into the bed, e.g. after separation of agglomerated parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K1/00—Preparation of lump or pulverulent fuel in readiness for delivery to combustion apparatus
- F23K1/04—Heating fuel prior to delivery to combustion apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K2201/00—Pretreatment of solid fuel
- F23K2201/20—Drying
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K2201/00—Pretreatment of solid fuel
- F23K2201/50—Blending
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
- Processing Of Solid Wastes (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
Method and arrangement for the treatment of carbonaceous fuel that is to be fed into a fluidised bed reactor in a gasification or combustion process in order to increase the net efficiency. The fuel is heated by means of material directly from the fluidised bed or by circulating material at 150 - 400 degrees C in a mixing chamber, so that adhesive surfaces are formed on the surface of the fuel particles. The heated fuel is cooled rapidly in a cooling arrangement, so that a coarse grained material is formed. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI895100A FI84203C (en) | 1989-10-27 | 1989-10-27 | FOERFARANDE OCH ANORDNING FOER BEHANDLING AV BRAENSLE I EN FOERGASAR- ELLER FOERBRAENNINGSANLAEGGNING. |
Publications (2)
Publication Number | Publication Date |
---|---|
SE9003415D0 true SE9003415D0 (en) | 1990-10-25 |
SE9003415L SE9003415L (en) | 1991-04-28 |
Family
ID=8529227
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9003415A SE9003415L (en) | 1989-10-27 | 1990-10-25 | PROCEDURE AND DEVICE FOR THE TREATMENT OF BRAZLE IN A PRESERVATOR OR COMBUSTION EQUIPMENT |
Country Status (2)
Country | Link |
---|---|
FI (1) | FI84203C (en) |
SE (1) | SE9003415L (en) |
-
1989
- 1989-10-27 FI FI895100A patent/FI84203C/en not_active IP Right Cessation
-
1990
- 1990-10-25 SE SE9003415A patent/SE9003415L/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
SE9003415L (en) | 1991-04-28 |
FI895100A0 (en) | 1989-10-27 |
FI84203C (en) | 1991-10-25 |
FI84203B (en) | 1991-07-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 9003415-8 |