GB8614035D0 - Operating fluidized bed reactor - Google Patents
Operating fluidized bed reactorInfo
- Publication number
- GB8614035D0 GB8614035D0 GB868614035A GB8614035A GB8614035D0 GB 8614035 D0 GB8614035 D0 GB 8614035D0 GB 868614035 A GB868614035 A GB 868614035A GB 8614035 A GB8614035 A GB 8614035A GB 8614035 D0 GB8614035 D0 GB 8614035D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- fluidized bed
- bed reactor
- operating fluidized
- operating
- reactor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
- B01J8/1809—Controlling processes
-
- 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
- B01J8/005—Separating solid material from the gas/liquid stream
- B01J8/0055—Separating solid material from the gas/liquid stream using cyclones
-
- 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
- B01J8/38—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 with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it
- B01J8/384—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 with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it being subject to a circulatory movement only
- B01J8/388—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 with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it being subject to a circulatory movement only externally, i.e. the particles leaving the vessel and subsequently re-entering it
-
- 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
- F22B31/0015—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 for boilers of the water tube type
- F22B31/003—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 for boilers of the water tube type with tubes surrounding the bed or with water tube wall partitions
-
- 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
- F23C10/02—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
-
- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00327—Controlling the temperature by direct heat exchange
- B01J2208/00336—Controlling the temperature by direct heat exchange adding a temperature modifying medium to the reactants
- B01J2208/00353—Non-cryogenic fluids
- B01J2208/00371—Non-cryogenic fluids gaseous
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US76311685A | 1985-08-07 | 1985-08-07 |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8614035D0 true GB8614035D0 (en) | 1986-07-16 |
GB2178674A GB2178674A (en) | 1987-02-18 |
GB2178674B GB2178674B (en) | 1989-08-23 |
Family
ID=25066920
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8614035A Expired GB2178674B (en) | 1985-08-07 | 1986-06-10 | A method of operating a fluidized bed reactor |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS6237608A (en) |
CA (1) | CA1274422A (en) |
ES (1) | ES8704613A1 (en) |
GB (1) | GB2178674B (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3702089C1 (en) * | 1987-01-24 | 1988-06-30 | Kernforschungsanlage Juelich | Fluid bed furnace for waste incineration |
DE3905553A1 (en) * | 1989-02-23 | 1990-08-30 | Metallgesellschaft Ag | SWIRLING COMBUSTION CHAMBER |
FR2668815B1 (en) * | 1990-11-02 | 1993-04-09 | Chauffe Cie Gle | METHOD FOR INCINERATING URBAN WASTE IN A UNIT COMPRISING A FLUIDIZED BED FIREPLACE AND A BOILER, WITH INTRINSIC PURIFICATION OF SMOKE. |
US5072696A (en) * | 1990-12-11 | 1991-12-17 | Foster Wheeler Energy Corporation | Furnace temperature control method for a fluidized bed combustion system |
US5237963A (en) * | 1992-05-04 | 1993-08-24 | Foster Wheeler Energy Corporation | System and method for two-stage combustion in a fluidized bed reactor |
JP2782492B2 (en) * | 1993-03-31 | 1998-07-30 | 株式会社ナリタテクノ | Combustion equipment such as boilers |
FI92628B (en) * | 1993-06-01 | 1994-08-31 | Ahlstroem Oy | Reactor with circulating fluidized bed and method for treating a gas stream therein |
US6039008A (en) * | 1999-02-01 | 2000-03-21 | Combustion Engineering, Inc. | Steam generator having an improved structural support system |
AU2007347601B2 (en) * | 2007-02-22 | 2010-09-23 | Ihi Corporation | Method of gasifying gasification fuel and apparatus therefor |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5728046A (en) * | 1980-07-28 | 1982-02-15 | Nissan Chem Ind Ltd | Preparation of 4-substituted indole |
JPS57184804A (en) * | 1981-05-08 | 1982-11-13 | Mitsui Shipbuilding Eng | Feeder for air |
FI62468C (en) * | 1981-08-24 | 1983-01-10 | Ahlstroem Oy | VIRVELBAEDDSREAKTOR |
US4469050A (en) * | 1981-12-17 | 1984-09-04 | York-Shipley, Inc. | Fast fluidized bed reactor and method of operating the reactor |
US4426277A (en) * | 1982-05-14 | 1984-01-17 | Exxon Research And Engineering Co. | Low severity fluid coking process |
FI66297C (en) * | 1982-11-15 | 1984-10-10 | Ahlstroem Oy | ANORDINATION FOR AVAILABLE FASHION COMPONENTS FOR ROVERGASER |
JPS59170605A (en) * | 1983-03-18 | 1984-09-26 | Mitsubishi Heavy Ind Ltd | Fluidized-bed combustion furnace |
-
1986
- 1986-06-04 CA CA000510807A patent/CA1274422A/en not_active Expired - Lifetime
- 1986-06-10 GB GB8614035A patent/GB2178674B/en not_active Expired
- 1986-06-25 ES ES556770A patent/ES8704613A1/en not_active Expired
- 1986-07-31 JP JP17897986A patent/JPS6237608A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
GB2178674B (en) | 1989-08-23 |
ES556770A0 (en) | 1987-04-01 |
JPS6237608A (en) | 1987-02-18 |
ES8704613A1 (en) | 1987-04-01 |
JPH0343524B2 (en) | 1991-07-02 |
CA1274422A (en) | 1990-09-25 |
GB2178674A (en) | 1987-02-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PE20 | Patent expired after termination of 20 years |
Effective date: 20060609 |