ATE250454T1 - Verfahren und vorrichtung zur steuerung des wärmeübergangs von feststoffpartikeln in ein wirbelbett - Google Patents
Verfahren und vorrichtung zur steuerung des wärmeübergangs von feststoffpartikeln in ein wirbelbettInfo
- Publication number
- ATE250454T1 ATE250454T1 AT97948918T AT97948918T ATE250454T1 AT E250454 T1 ATE250454 T1 AT E250454T1 AT 97948918 T AT97948918 T AT 97948918T AT 97948918 T AT97948918 T AT 97948918T AT E250454 T1 ATE250454 T1 AT E250454T1
- Authority
- AT
- Austria
- Prior art keywords
- heat transfer
- solid particles
- bed
- controlling
- fluidized bed
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D13/00—Heat-exchange apparatus using a fluidised bed
-
- 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
- B01J8/1818—Feeding of the fluidising gas
- B01J8/1827—Feeding of the fluidising gas the fluidising gas being a reactant
-
- 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
- B01J8/1836—Heating and cooling the reactor
-
- 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
- B01J8/26—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 two or more fluidised beds, e.g. reactor and regeneration installations
-
- 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
-
- 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
- B01J8/40—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 subjected to vibrations or pulsations
-
- 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
- F23C10/18—Details; Accessories
- F23C10/28—Control devices specially adapted for fluidised bed, combustion apparatus
-
- 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
- B01J2208/00053—Temperature measurement of the heat exchange medium
-
- 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
- B01J2208/00088—Flow rate measurement
-
- 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
- B01J2208/00106—Controlling the temperature by indirect heat exchange
- B01J2208/00115—Controlling the temperature by indirect heat exchange with heat exchange elements inside the bed of solid particles
- B01J2208/00132—Tubes
-
- 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
- F23C2206/103—Cooling recirculating particles
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)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/FI1997/000811 WO1999032217A1 (en) | 1997-12-19 | 1997-12-19 | Method and apparatus for controlling heat transfer from solid particles in a fluidized bed |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE250454T1 true ATE250454T1 (de) | 2003-10-15 |
Family
ID=8556698
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT97948918T ATE250454T1 (de) | 1997-12-19 | 1997-12-19 | Verfahren und vorrichtung zur steuerung des wärmeübergangs von feststoffpartikeln in ein wirbelbett |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP1062030B1 (de) |
JP (1) | JP3485891B2 (de) |
AT (1) | ATE250454T1 (de) |
AU (1) | AU4118299A (de) |
CA (1) | CA2308500C (de) |
CZ (1) | CZ299974B6 (de) |
DE (1) | DE69725188T2 (de) |
PL (1) | PL190653B1 (de) |
WO (1) | WO1999032217A1 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1019983C2 (nl) * | 2002-02-18 | 2003-08-19 | Klarex Beheer B V | Inrichting voor het uitvoeren van een fysisch en/of chemisch proces, zoals een warmtewisselaar, alsmede werkwijze voor het uitvoeren van een fysisch en/of chemisch proces. |
JP3876362B2 (ja) * | 2002-06-27 | 2007-01-31 | 日立造船株式会社 | 土壌浄化装置 |
US9163829B2 (en) | 2007-12-12 | 2015-10-20 | Alstom Technology Ltd | Moving bed heat exchanger for circulating fluidized bed boiler |
RU2483796C2 (ru) * | 2008-03-07 | 2013-06-10 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. | Устройство для крекирования углеводородного сырья |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB761072A (en) * | 1952-09-25 | 1956-11-07 | Cie Ind De Procedes Et D Appli | Improvements relating to the fluidization of solid granular materials |
FR1288835A (fr) * | 1961-02-14 | 1962-03-30 | Procédé d'échange de chaleur par surface entre fluides d'une part et matières granuleuses ou pulvérulentes d'autre part | |
PL103840B1 (pl) * | 1976-11-30 | 1979-07-31 | Akad Ekonom | Sposob wytwarzania pulsujacej warstwy fluidalnej i urzadzenie do wytwarzania pulsujacej warstwy fluidalnej |
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 |
JPS5922649A (ja) * | 1982-07-28 | 1984-02-04 | Mitsui Eng & Shipbuild Co Ltd | 気相流動層反応器の壁部における粒子塊状化防止方法 |
US5184671A (en) * | 1987-12-21 | 1993-02-09 | Foster Wheeler Energy Corporation | Fluidized bed heat exchanger and method of operating same |
US5133297A (en) * | 1991-04-22 | 1992-07-28 | Manufacturing And Technology Conversion International, Inc. | Pulsed atmospheric fluidized bed combustor apparatus and process |
US5273000A (en) * | 1992-12-30 | 1993-12-28 | Combustion Engineering, Inc. | Reheat steam temperature control in a circulating fluidized bed steam generator |
FI962653A (fi) * | 1996-06-27 | 1997-12-28 | Foster Wheeler Energia Oy | Menetelmä ja laite kiinteistä hiukkasista tapahtuvan lämmön siirtymisen valvomiseksi leijupetireaktorissa |
-
1997
- 1997-12-19 PL PL97340660A patent/PL190653B1/pl not_active IP Right Cessation
- 1997-12-19 JP JP2000525199A patent/JP3485891B2/ja not_active Expired - Fee Related
- 1997-12-19 WO PCT/FI1997/000811 patent/WO1999032217A1/en active IP Right Grant
- 1997-12-19 CZ CZ20002086A patent/CZ299974B6/cs not_active IP Right Cessation
- 1997-12-19 DE DE69725188T patent/DE69725188T2/de not_active Expired - Fee Related
- 1997-12-19 AU AU41182/99A patent/AU4118299A/en not_active Abandoned
- 1997-12-19 AT AT97948918T patent/ATE250454T1/de not_active IP Right Cessation
- 1997-12-19 CA CA002308500A patent/CA2308500C/en not_active Expired - Fee Related
- 1997-12-19 EP EP97948918A patent/EP1062030B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2001526379A (ja) | 2001-12-18 |
WO1999032217A1 (en) | 1999-07-01 |
CA2308500C (en) | 2004-03-16 |
DE69725188D1 (de) | 2003-10-30 |
AU4118299A (en) | 1999-07-12 |
DE69725188T2 (de) | 2004-06-03 |
CZ299974B6 (cs) | 2009-01-07 |
EP1062030B1 (de) | 2003-09-24 |
CA2308500A1 (en) | 1999-07-01 |
PL340660A1 (en) | 2001-02-12 |
JP3485891B2 (ja) | 2004-01-13 |
CZ20002086A3 (cs) | 2001-03-14 |
EP1062030A1 (de) | 2000-12-27 |
PL190653B1 (pl) | 2005-12-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification |
Ref document number: 1062030 Country of ref document: EP |
|
REN | Ceased due to non-payment of the annual fee |