IN166331B - - Google Patents
Info
- Publication number
- IN166331B IN166331B IN391/MAS/85A IN391MA1985A IN166331B IN 166331 B IN166331 B IN 166331B IN 391MA1985 A IN391MA1985 A IN 391MA1985A IN 166331 B IN166331 B IN 166331B
- Authority
- IN
- India
Links
Classifications
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- 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
- F23C10/28—Control devices specially adapted for fluidised bed, combustion apparatus
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- 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
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- 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
-
- 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
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- 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
-
- 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
- B01J2208/00026—Controlling or regulating the heat exchange system
- B01J2208/00035—Controlling or regulating the heat exchange system involving measured parameters
- B01J2208/00044—Temperature measurement
-
- 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
- F23C2206/00—Fluidised bed combustion
- F23C2206/10—Circulating fluidised bed
- F23C2206/101—Entrained or fast fluidised bed
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI842098A FI842098A (fi) | 1984-05-25 | 1984-05-25 | Cirkulerande virvelbaeddsreaktor samt foerfarande foer reglering av dess funktion. |
| FI851296A FI85416C (fi) | 1985-04-01 | 1985-04-01 | Foerfarande och anordning foer reglering av funktionen hos en virvelbaeddsreaktor med cirkulerande baedd. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN166331B true IN166331B (es) | 1990-04-14 |
Family
ID=26157610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN391/MAS/85A IN166331B (es) | 1984-05-25 | 1985-05-28 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4672918A (es) |
| KR (1) | KR930010857B1 (es) |
| AT (1) | AT401418B (es) |
| AU (1) | AU558645B2 (es) |
| CA (1) | CA1259859A (es) |
| DE (1) | DE3517987A1 (es) |
| ES (1) | ES8702800A1 (es) |
| FR (1) | FR2564747B1 (es) |
| GB (1) | GB2160119B (es) |
| IN (1) | IN166331B (es) |
| SE (1) | SE462933C (es) |
Families Citing this family (46)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5171542A (en) * | 1984-03-20 | 1992-12-15 | A. Ahlstrom Corporation | Circulating fluidized bed reactor |
| AU580495B2 (en) * | 1985-01-29 | 1989-01-12 | A. Ahlstrom Corporation | Circulating fluidizied bed boiler |
| FI850372A0 (fi) * | 1985-01-29 | 1985-01-29 | Ahlstroem Oy | Panna med cirkulerande baedd. |
| FI86105C (fi) * | 1985-11-19 | 1992-07-10 | Ahlstroem Oy | Foerfarande och anordning foer reglering av en virvelbaeddsreaktors funktion. |
| WO1987003668A1 (en) * | 1985-12-09 | 1987-06-18 | A. Ahlstrom Corporation | A circulating fluidized bed reactor and a method of separating solid material from the flue gases |
| DE3544425A1 (de) * | 1985-12-16 | 1987-06-25 | Steag Ag | Verfahren zum verbrennen von festen brennstoffen in einer zirkulierenden wirbelschicht und vorrichtung zum durchfuehren dieses verfahrens |
| SE451501B (sv) * | 1986-02-21 | 1987-10-12 | Asea Stal Ab | Kraftanleggning med centrifugalavskiljare for aterforing av material fran forbrenningsgaser till en fluidiserad bedd |
| US4640201A (en) * | 1986-04-30 | 1987-02-03 | Combustion Engineering, Inc. | Fluidized bed combustor having integral solids separator |
| FI85184C (fi) * | 1986-05-19 | 1992-03-10 | Ahlstroem Oy | Virvelbaeddsreaktor. |
| SE457661B (sv) * | 1986-06-12 | 1989-01-16 | Lars Axel Chambert | Saett och reaktor foer foerbraenning i fluidiserad baedd |
| DE3621593C1 (en) * | 1986-06-27 | 1988-01-21 | Prof Dr Bohn Thomas J | Fluidised-bed reactor, in particular for a fluidised-bed furnace |
| DE3640377A1 (de) * | 1986-11-26 | 1988-06-09 | Steinmueller Gmbh L & C | Verfahren zur verbrennung von kohlenstoffhaltigen materialien in einem wirbelschichtreaktor und vorrichtung zur durchfuehrung des verfahrens |
| US4732113A (en) * | 1987-03-09 | 1988-03-22 | A. Ahlstrom Corporation | Particle separator |
| US4733621A (en) * | 1987-05-08 | 1988-03-29 | A. Ahlstrom Corporation | Apparatus and methods for operating a fluidized bed reactor |
| US4869207A (en) * | 1987-07-13 | 1989-09-26 | A. Ahlstrom Corporation | Circulating fluidized bed reactor |
| FI873735A0 (fi) * | 1987-08-28 | 1987-08-28 | Ahlstroem Oy | Foerfarande och anordning foer foergasning av fast kolhaltigt material. |
| US4896717A (en) * | 1987-09-24 | 1990-01-30 | Campbell Jr Walter R | Fluidized bed reactor having an integrated recycle heat exchanger |
| US4940007A (en) * | 1988-08-16 | 1990-07-10 | A. Ahlstrom Corporation | Fast fluidized bed reactor |
| DE3922765A1 (de) * | 1989-07-11 | 1991-01-17 | Babcock Werke Ag | Feuerung, insbesondere wirbelschichtfeuerung |
| FI85417C (fi) * | 1989-12-28 | 1992-04-10 | Ahlstroem Oy | Foerfarande och anordning foer reglering av temperaturen i en reaktor med fluidiserad baedd. |
| DE4005305A1 (de) * | 1990-02-20 | 1991-08-22 | Metallgesellschaft Ag | Wirbelschichtreaktor |
| US5174799A (en) * | 1990-04-06 | 1992-12-29 | Foster Wheeler Energy Corporation | Horizontal cyclone separator for a fluidized bed reactor |
| FI89535C (fi) * | 1991-04-11 | 1997-07-22 | Tampella Power Oy | Foerbraenningsanlaeggning |
| US5253741A (en) * | 1991-11-15 | 1993-10-19 | Foster Wheeler Energy Corporation | Fluidized bed steam reactor including two horizontal cyclone separators and an integral recycle heat exchanger |
| US5218931A (en) * | 1991-11-15 | 1993-06-15 | Foster Wheeler Energy Corporation | Fluidized bed steam reactor including two horizontal cyclone separators and an integral recycle heat exchanger |
| FI91220C (fi) * | 1992-05-21 | 1994-06-10 | Ahlstroem Oy | Menetelmä ja laite kaasulukon toteuttamiseksi palautusputkessa ja/tai kiertomateriaalin virtauksen säätämiseksi kiertoleijureaktorissa |
| US5239946A (en) * | 1992-06-08 | 1993-08-31 | Foster Wheeler Energy Corporation | Fluidized bed reactor system and method having a heat exchanger |
| US5840258A (en) * | 1992-11-10 | 1998-11-24 | Foster Wheeler Energia Oy | Method and apparatus for transporting solid particles from one chamber to another chamber |
| US5341766A (en) * | 1992-11-10 | 1994-08-30 | A. Ahlstrom Corporation | Method and apparatus for operating a circulating fluidized bed system |
| US5325823A (en) * | 1992-12-24 | 1994-07-05 | Foster Wheeler Energy Corporation | Large scale fluidized bed reactor |
| DE4308103A1 (de) * | 1993-03-15 | 1994-09-22 | Buehler Ag | Wirbelbett |
| US5343830A (en) * | 1993-03-25 | 1994-09-06 | The Babcock & Wilcox Company | Circulating fluidized bed reactor with internal primary particle separation and return |
| US5363812A (en) * | 1994-02-18 | 1994-11-15 | The Babcock & Wilcox Company | Method and apparatus for controlling the bed temperature in a circulating fluidized bed reactor |
| AT402846B (de) * | 1994-05-31 | 1997-09-25 | Austrian Energy & Environment | Verbrennungsanlage nach dem prinzip einer zirkulierenden wirbelschicht |
| FI945737A (fi) * | 1994-12-05 | 1996-06-06 | Ahlstroem Oy | Menetelmä höyryn tulistuslämpötilan säätämiseksi kiertopetityyppisessä kaasunjäähdyttimessä |
| NL1005514C2 (nl) * | 1997-03-12 | 1998-09-15 | Bronswerk Heat Transfer Bv | Inrichting voor het uitvoeren van een fysisch en/of chemisch proces, zoals een warmtewisselaar. |
| NL1005518C2 (nl) * | 1997-03-12 | 1998-09-15 | Bronswerk Heat Transfer Bv | Inrichting voor het uitvoeren van een fysisch en/of chemisch proces, zoals een warmtewisselaar. |
| NL1005517C2 (nl) * | 1997-03-12 | 1998-09-15 | Bronswerk Heat Transfer Bv | Inrichting voor het uitvoeren van een fysisch en/of chemisch proces, zoals een warmtewisselaar. |
| US6095095A (en) * | 1998-12-07 | 2000-08-01 | The Bacock & Wilcox Company | Circulating fluidized bed reactor with floored internal primary particle separator |
| US20060292046A1 (en) * | 2003-07-31 | 2006-12-28 | Dow Global Technologies Inc. | Oxidation process and reactor with modified feed system |
| DE102005005796A1 (de) * | 2005-02-09 | 2006-08-17 | Applikations- Und Technikzentrum Für Energieverfahrens-, Umwelt- Und Strömungstechnik (Atz-Evus) | Verfahren und Vorrichtung zur thermochemischen Umsetzung eines Brennstoffs |
| FI20075574A0 (fi) * | 2007-08-16 | 2007-08-16 | Einco Oy | Menetelmä kiertomassareaktorin toiminnan parantamiseksi sekä menetelmän toteuttava kiertomassareaktori |
| FI121638B (fi) * | 2009-06-12 | 2011-02-15 | Foster Wheeler Energia Oy | Leijupetireaktori |
| FI124100B (fi) | 2011-01-24 | 2014-03-14 | Endev Oy | Menetelmä kiertomassareaktorin toiminnan parantamiseksi ja menetelmän toteuttava kiertomassareaktori |
| CN104941533A (zh) * | 2015-06-18 | 2015-09-30 | 青岛京润石化工程有限公司 | 一种流化床甲醇制烃类循环再生剂温度控制方法 |
| WO2020039117A1 (en) | 2018-08-24 | 2020-02-27 | Sumitomo SHI FW Energia Oy | An arrangement for and a method of controlling flow of solid particles and a fluidized bed reactor |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3921544A (en) * | 1972-04-26 | 1975-11-25 | Combustion Power | Method and apparatus for particle collection in the exhaust of a fluid bed disposal apparatus |
| US3970011A (en) * | 1975-02-04 | 1976-07-20 | Fluidfire Development Limited | Combustion with fluidizable bed |
| US4165717A (en) * | 1975-09-05 | 1979-08-28 | Metallgesellschaft Aktiengesellschaft | Process for burning carbonaceous materials |
| DE2624302C2 (de) * | 1976-05-31 | 1987-04-23 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zur Durchführung exothermer Prozesse |
| US4240377A (en) * | 1978-01-19 | 1980-12-23 | Johnson William B | Fluidized-bed compact boiler and method of operation |
| US4103646A (en) * | 1977-03-07 | 1978-08-01 | Electric Power Research Institute, Inc. | Apparatus and method for combusting carbonaceous fuels employing in tandem a fast bed boiler and a slow boiler |
| GB2030689B (en) * | 1978-08-04 | 1983-05-05 | Energy Equip | Method and means for controlling the operation of fluidised bed combustion apparatus |
| US4704084A (en) * | 1979-12-26 | 1987-11-03 | Battelle Development Corporation | NOX reduction in multisolid fluidized bed combustors |
| US4301771A (en) * | 1980-07-02 | 1981-11-24 | Dorr-Oliver Incorporated | Fluidized bed heat exchanger with water cooled air distributor and dust hopper |
| DE3125849A1 (de) * | 1981-07-01 | 1983-01-20 | Deutsche Babcock Anlagen Ag, 4200 Oberhausen | Dampferzeuger mit zirkulierender atmosphaerischer oder druckaufgeladener wirbelschichtfeuerung sowie verfahren zu seiner regelung |
| US4419965A (en) * | 1981-11-16 | 1983-12-13 | Foster Wheeler Energy Corporation | Fluidized reinjection of carryover in a fluidized bed combustor |
| CA1225292A (en) * | 1982-03-15 | 1987-08-11 | Lars A. Stromberg | Fast fluidized bed boiler and a method of controlling such a boiler |
| FR2526182B1 (fr) * | 1982-04-28 | 1985-11-29 | Creusot Loire | Procede et dispositif de controle de la temperature d'un lit fluidise |
| FR2527760B1 (fr) * | 1982-05-26 | 1985-08-30 | Creusot Loire | Procede de controle du transfert de chaleur entre une matiere granulaire et une surface d'echange et echangeur de chaleur pour la mise en oeuvre du procede |
| US4454838A (en) * | 1983-03-07 | 1984-06-19 | Electrodyne Research Corporation | Steam generator having a circulating fluidized bed and a dense pack heat exchanger for cooling the recirculated solid materials |
| US4530207A (en) * | 1983-05-05 | 1985-07-23 | Asea-Stal Ab | Power plant with a fluidized bed combustion chamber |
-
1985
- 1985-05-16 US US06/734,716 patent/US4672918A/en not_active Expired - Lifetime
- 1985-05-17 AU AU42624/85A patent/AU558645B2/en not_active Ceased
- 1985-05-18 DE DE19853517987 patent/DE3517987A1/de active Granted
- 1985-05-20 GB GB08512740A patent/GB2160119B/en not_active Expired
- 1985-05-21 SE SE8502498A patent/SE462933C/sv not_active IP Right Cessation
- 1985-05-22 AT AT0154285A patent/AT401418B/de not_active IP Right Cessation
- 1985-05-22 FR FR8507702A patent/FR2564747B1/fr not_active Expired
- 1985-05-23 CA CA000482166A patent/CA1259859A/en not_active Expired
- 1985-05-24 ES ES543481A patent/ES8702800A1/es not_active Expired
- 1985-05-25 KR KR1019850003693A patent/KR930010857B1/ko not_active IP Right Cessation
- 1985-05-28 IN IN391/MAS/85A patent/IN166331B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB8512740D0 (en) | 1985-06-26 |
| FR2564747B1 (fr) | 1988-11-25 |
| ES8702800A1 (es) | 1987-01-16 |
| ES543481A0 (es) | 1987-01-16 |
| GB2160119A (en) | 1985-12-18 |
| CA1259859A (en) | 1989-09-26 |
| KR850008397A (ko) | 1985-12-16 |
| US4672918A (en) | 1987-06-16 |
| SE462933B (sv) | 1990-09-17 |
| AU4262485A (en) | 1985-11-28 |
| AT401418B (de) | 1996-09-25 |
| SE8502498L (sv) | 1985-11-26 |
| ATA154285A (de) | 1996-01-15 |
| AU558645B2 (en) | 1987-02-05 |
| GB2160119B (en) | 1988-03-02 |
| SE462933C (sv) | 1995-09-11 |
| FR2564747A1 (fr) | 1985-11-29 |
| DE3517987A1 (de) | 1985-11-28 |
| DE3517987C2 (es) | 1990-01-18 |
| SE8502498D0 (sv) | 1985-05-21 |
| KR930010857B1 (ko) | 1993-11-15 |