DK0667944T3 - Fremgangsmåde og apparat til at drive et cirkulerende fluid bed-system - Google Patents
Fremgangsmåde og apparat til at drive et cirkulerende fluid bed-systemInfo
- Publication number
- DK0667944T3 DK0667944T3 DK93924628T DK93924628T DK0667944T3 DK 0667944 T3 DK0667944 T3 DK 0667944T3 DK 93924628 T DK93924628 T DK 93924628T DK 93924628 T DK93924628 T DK 93924628T DK 0667944 T3 DK0667944 T3 DK 0667944T3
- Authority
- DK
- Denmark
- Prior art keywords
- heat transfer
- bed
- particles
- operating
- fluid bed
- 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
-
- 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
- F22B31/0092—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 with a fluidized heat exchange bed and a fluidized combustion bed separated by a partition, the bed particles circulating around or through that partition
-
- 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
-
- 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
- B01J2208/00026—Controlling or regulating the heat exchange system
- B01J2208/00035—Controlling or regulating the heat exchange system involving measured parameters
- B01J2208/00044—Temperature measurement
- B01J2208/00061—Temperature measurement of the reactants
-
- 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
- B01J2208/00079—Fluid level 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
- B01J2208/00026—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
-
- 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
- B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
- B01J2208/00212—Plates; Jackets; Cylinders
-
- 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
-
- 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
- B01J2208/00477—Controlling the temperature by thermal insulation means
- B01J2208/00495—Controlling the temperature by thermal insulation means using insulating materials or refractories
-
- 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
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Biological Treatment Of Waste Water (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
- Paper (AREA)
- Absorbent Articles And Supports Therefor (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/973,396 US5341766A (en) | 1992-11-10 | 1992-11-10 | Method and apparatus for operating a circulating fluidized bed system |
PCT/FI1993/000463 WO1994011673A1 (en) | 1992-11-10 | 1993-11-09 | Method and apparatus for operating a circulating fluidized bed system |
Publications (1)
Publication Number | Publication Date |
---|---|
DK0667944T3 true DK0667944T3 (da) | 1998-09-23 |
Family
ID=25520843
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK93924628T DK0667944T3 (da) | 1992-11-10 | 1993-11-09 | Fremgangsmåde og apparat til at drive et cirkulerende fluid bed-system |
Country Status (13)
Country | Link |
---|---|
US (2) | US5341766A (da) |
EP (1) | EP0667944B1 (da) |
JP (1) | JP3132662B2 (da) |
KR (1) | KR100306026B1 (da) |
CN (1) | CN1035360C (da) |
AT (1) | ATE163219T1 (da) |
CA (1) | CA2148920C (da) |
DE (1) | DE69316991T2 (da) |
DK (1) | DK0667944T3 (da) |
ES (1) | ES2115083T3 (da) |
FI (1) | FI104213B (da) |
PL (1) | PL176988B1 (da) |
WO (1) | WO1994011673A1 (da) |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5601788A (en) * | 1991-09-25 | 1997-02-11 | Foster Wheeler Energia Oy | Combined cycle power plant with circulating fluidized bed reactor |
FR2690512B1 (fr) * | 1992-04-27 | 1994-09-09 | Stein Industrie | Réacteur à lit fluidisé circulant comportant des échangeurs extérieurs alimentés par la recirculation interne. |
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 |
US5540894A (en) * | 1993-05-26 | 1996-07-30 | A. Ahlstrom Corporation | Method and apparatus for processing bed material in fluidized bed reactors |
US5332553A (en) * | 1993-04-05 | 1994-07-26 | A. Ahlstrom Corporation | Method for circulating solid material in a fluidized bed reactor |
FI97424C (fi) * | 1993-06-23 | 1996-12-10 | Foster Wheeler Energia Oy | Menetelmä ja laite kuuman kaasun käsittelemiseksi tai hyödyntämiseksi |
SE502292C2 (sv) * | 1994-08-19 | 1995-10-02 | Kvaerner Enviropower Ab | Förfarande för tvåstegsförbränning av fasta bränslen i en cirkulerande fluidiserad bädd |
US5526775A (en) † | 1994-10-12 | 1996-06-18 | Foster Wheeler Energia Oy | Circulating fluidized bed reactor and method of operating the same |
US5568834A (en) * | 1995-02-01 | 1996-10-29 | Donlee Technologies, Inc. | High temperature heat exchanger |
US5623822A (en) * | 1995-05-23 | 1997-04-29 | Montenay International Corp. | Method of operating a waste-to-energy plant having a waste boiler and gas turbine cycle |
KR100417196B1 (ko) * | 1995-11-15 | 2004-04-29 | 가부시키 가이샤 에바라 세이사꾸쇼 | 유동층반응기 |
US5911201A (en) * | 1996-01-13 | 1999-06-15 | Llb Lurgi Lentjes Babcock Energietechnik Gmbh | Steam boiler with pressurized circulating fluidized bed firing |
US5893340A (en) * | 1997-06-16 | 1999-04-13 | The Babcock & Wilcox Company | Erosion protection at line discontinuity for enclosure and internal walls in fluidized bed combustors and reactors |
US5967098A (en) * | 1998-06-22 | 1999-10-19 | Tanca; Michael C. | Oil shale fluidized bed |
US6095095A (en) * | 1998-12-07 | 2000-08-01 | The Bacock & Wilcox Company | Circulating fluidized bed reactor with floored internal primary particle separator |
FI107758B (fi) * | 1999-11-10 | 2001-09-28 | Foster Wheeler Energia Oy | Kiertoleijureaktori |
FR2803020B1 (fr) * | 1999-12-22 | 2002-04-12 | Abb Alstom Power Comb | Procede pour reduire les emissions d'oxydes d'azote dans une installation de combustion en lit fluidise circulant |
US6305330B1 (en) | 2000-03-03 | 2001-10-23 | Foster Wheeler Corporation | Circulating fluidized bed combustion system including a heat exchange chamber between a separating section and a furnace section |
US20040100902A1 (en) * | 2002-11-27 | 2004-05-27 | Pannalal Vimalchand | Gas treatment apparatus and method |
SE525126C2 (sv) * | 2002-12-20 | 2004-12-07 | Waterman Ab | Anordning för tömning av varmt partikelmaterial från en kammare till en transportbehållare |
FI116417B (fi) * | 2004-07-01 | 2005-11-15 | Kvaerner Power Oy | Kiertoleijukattila |
JP4585501B2 (ja) * | 2006-09-26 | 2010-11-24 | 三菱重工業株式会社 | 循環流動層ボイラ |
US9163829B2 (en) * | 2007-12-12 | 2015-10-20 | Alstom Technology Ltd | Moving bed heat exchanger for circulating fluidized bed boiler |
US8753044B2 (en) * | 2008-06-09 | 2014-06-17 | Uop Llc | L-valve construction for controlling solids flow in a liquid medium using standard pipe fittings |
US9163830B2 (en) * | 2009-03-31 | 2015-10-20 | Alstom Technology Ltd | Sealpot and method for controlling a solids flow rate therethrough |
FR2948177B1 (fr) * | 2009-07-16 | 2011-08-05 | Inst Francais Du Petrole | Procede de combustion en boucle chimique avec controle independant de la circulation des solides |
FI123548B (fi) | 2010-02-26 | 2013-06-28 | Foster Wheeler Energia Oy | Leijupetireaktorijärjestely |
EP2457646A1 (en) * | 2010-11-26 | 2012-05-30 | Enefit Outotec Technology Oü | Separator for separating solid particles from a vapour-gas mixture |
KR101235271B1 (ko) * | 2010-12-28 | 2013-02-20 | 재단법인 포항산업과학연구원 | 유동층 연소형 보일러 |
FI124100B (fi) * | 2011-01-24 | 2014-03-14 | Endev Oy | Menetelmä kiertomassareaktorin toiminnan parantamiseksi ja menetelmän toteuttava kiertomassareaktori |
US8968669B2 (en) | 2013-05-06 | 2015-03-03 | Llang-Yuh Chen | Multi-stage system for producing a material of a battery cell |
FI126744B (fi) | 2013-05-14 | 2017-04-28 | Valmet Technologies Oy | Järjestely ja menetelmä leijutekniikkaa käyttävässä kattilassa |
RU2016101120A (ru) * | 2013-06-18 | 2017-07-24 | ЦМИ УФК ГмбХ | Нагревательный модуль для использования в пирогидролизном реакторе |
KR102108576B1 (ko) * | 2013-09-10 | 2020-05-07 | 한국전력공사 | 열 교환기를 구비한 순환 유동층 보일러 |
EP3130849B1 (en) | 2015-08-11 | 2018-07-04 | Doosan Lentjes GmbH | Circulating fluidized bed furnace |
PL3222911T3 (pl) * | 2016-03-21 | 2019-01-31 | Doosan Lentjes Gmbh | Wymiennik ciepła ze złożem fluidalnym i odpowiadające urządzenie spalające |
EP3582887B1 (en) * | 2017-02-20 | 2023-08-09 | Nous, Llc | Fluidized bed system |
RU2698173C1 (ru) * | 2018-06-05 | 2019-08-22 | Евгений Михайлович Пузырёв | Котел форсированного кипящего слоя |
US11673112B2 (en) | 2020-06-28 | 2023-06-13 | eJoule, Inc. | System and process with assisted gas flow inside a reaction chamber |
US11121354B2 (en) | 2019-06-28 | 2021-09-14 | eJoule, Inc. | System with power jet modules and method thereof |
US11376559B2 (en) | 2019-06-28 | 2022-07-05 | eJoule, Inc. | Processing system and method for producing a particulate material |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US4672918A (en) * | 1984-05-25 | 1987-06-16 | A. Ahlstrom Corporation | Circulating fluidized bed reactor temperature control |
DE3433302A1 (de) * | 1984-09-11 | 1986-03-20 | Saarbergwerke AG, 6600 Saarbrücken | Verfahren zur hoehenstandsregelung eines wirbelbettes und schaltungsanordnung zur durchfuehrung des verfahrens |
EP0206066B1 (de) * | 1985-06-12 | 1993-03-17 | Metallgesellschaft Ag | Verbrennungsvorrichtung mit zirkulierender Wirbelschicht |
US4688521A (en) * | 1986-05-29 | 1987-08-25 | Donlee Technologies Inc. | Two stage circulating fluidized bed reactor and method of operating the reactor |
SE457661B (sv) * | 1986-06-12 | 1989-01-16 | Lars Axel Chambert | Saett och reaktor foer foerbraenning i fluidiserad baedd |
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 |
SE455726B (sv) * | 1986-12-11 | 1988-08-01 | Goetaverken Energy Ab | Forfarande vid reglering av kyleffekten i partikelkylare samt partikelkylare for pannor med cirkulerande fluidiserad bedd |
US4896717A (en) * | 1987-09-24 | 1990-01-30 | Campbell Jr Walter R | Fluidized bed reactor having an integrated recycle heat exchanger |
US5141708A (en) * | 1987-12-21 | 1992-08-25 | Foster Wheeler Energy Corporation | Fluidized bed combustion system and method having an integrated recycle heat exchanger |
DK120288D0 (da) * | 1988-03-04 | 1988-03-04 | Aalborg Boilers | Fluidbed forbraendigsreaktor samt fremgangsmaade til drift af en fluidbed forbraendingsreaktor |
US4915061A (en) * | 1988-06-06 | 1990-04-10 | Foster Wheeler Energy Corporation | Fluidized bed reactor utilizing channel separators |
DK633488D0 (da) * | 1988-11-11 | 1988-11-11 | Risoe Forskningscenter | Reaktor |
US4951612A (en) * | 1989-05-25 | 1990-08-28 | Foster Wheeler Energy Corporation | Circulating fluidized bed reactor utilizing integral curved arm separators |
US5069170A (en) * | 1990-03-01 | 1991-12-03 | Foster Wheeler Energy Corporation | Fluidized bed combustion system and method having an integral recycle heat exchanger with inlet and outlet chambers |
US5133943A (en) * | 1990-03-28 | 1992-07-28 | Foster Wheeler Energy Corporation | Fluidized bed combustion system and method having a multicompartment external recycle heat exchanger |
FR2661113B1 (fr) * | 1990-04-20 | 1993-02-19 | Stein Industrie | Dispositif de realisation d'une reaction entre un gaz et un materiau solide divise dans une enceinte. |
US5054436A (en) * | 1990-06-12 | 1991-10-08 | Foster Wheeler Energy Corporation | Fluidized bed combustion system and process for operating same |
US5069171A (en) * | 1990-06-12 | 1991-12-03 | Foster Wheeler Agency Corporation | Fluidized bed combustion system and method having an integral recycle heat exchanger with a transverse outlet chamber |
US5040492A (en) * | 1991-01-14 | 1991-08-20 | Foster Wheeler Energy Corporation | Fluidized bed combustion system and method having a recycle heat exchanger with a non-mechanical solids control system |
US5140950A (en) * | 1991-05-15 | 1992-08-25 | Foster Wheeler Energy Corporation | Fluidized bed combustion system and method having an integral recycle heat exchanger with recycle rate control and backflow sealing |
-
1992
- 1992-11-10 US US07/973,396 patent/US5341766A/en not_active Expired - Lifetime
-
1993
- 1993-09-22 US US08/124,767 patent/US5425412A/en not_active Expired - Lifetime
- 1993-11-09 EP EP93924628A patent/EP0667944B1/en not_active Expired - Lifetime
- 1993-11-09 KR KR1019950701856A patent/KR100306026B1/ko not_active IP Right Cessation
- 1993-11-09 DK DK93924628T patent/DK0667944T3/da active
- 1993-11-09 JP JP06511750A patent/JP3132662B2/ja not_active Expired - Fee Related
- 1993-11-09 WO PCT/FI1993/000463 patent/WO1994011673A1/en active IP Right Grant
- 1993-11-09 ES ES93924628T patent/ES2115083T3/es not_active Expired - Lifetime
- 1993-11-09 PL PL93308912A patent/PL176988B1/pl not_active IP Right Cessation
- 1993-11-09 CA CA002148920A patent/CA2148920C/en not_active Expired - Fee Related
- 1993-11-09 AT AT93924628T patent/ATE163219T1/de not_active IP Right Cessation
- 1993-11-09 DE DE69316991T patent/DE69316991T2/de not_active Expired - Fee Related
- 1993-11-10 CN CN93112910A patent/CN1035360C/zh not_active Expired - Fee Related
-
1995
- 1995-05-05 FI FI952153A patent/FI104213B/fi not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0667944B1 (en) | 1998-02-11 |
US5425412A (en) | 1995-06-20 |
JP3132662B2 (ja) | 2001-02-05 |
FI952153A (fi) | 1995-05-05 |
PL176988B1 (pl) | 1999-08-31 |
FI952153A0 (fi) | 1995-05-05 |
KR950704646A (ko) | 1995-11-20 |
ATE163219T1 (de) | 1998-02-15 |
CN1089188A (zh) | 1994-07-13 |
FI104213B1 (fi) | 1999-11-30 |
DE69316991T2 (de) | 1998-08-20 |
US5341766A (en) | 1994-08-30 |
CA2148920A1 (en) | 1994-05-26 |
EP0667944A1 (en) | 1995-08-23 |
ES2115083T3 (es) | 1998-06-16 |
JPH08503540A (ja) | 1996-04-16 |
CA2148920C (en) | 1998-12-08 |
CN1035360C (zh) | 1997-07-09 |
WO1994011673A1 (en) | 1994-05-26 |
KR100306026B1 (ko) | 2001-11-30 |
DE69316991D1 (de) | 1998-03-19 |
PL308912A1 (en) | 1995-09-04 |
FI104213B (fi) | 1999-11-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK0667944T3 (da) | Fremgangsmåde og apparat til at drive et cirkulerende fluid bed-system | |
CA2148925A1 (en) | Method and apparatus for operating a circulating fluidized bed reactor system | |
FI932923A0 (fi) | Menetelmä ja laite kuuman kaasuvirran käsittelemiseksi tai hyödyntämiseksi | |
CA2149047A1 (en) | Method and Apparatus for Recovering Heat in a Fluidized Bed Reactor | |
JP3258665B2 (ja) | 流動床反応炉内の床材料を処理する方法と装置 | |
DK0667945T4 (da) | Fremgangsmåde og apparat til at drive et reaktorsystem med cirkulerende fluid bed | |
US4539939A (en) | Fluidized bed combustion apparatus and method | |
AU560456B2 (en) | Regulation of solids charge into a fluidised bed furnace | |
AU5517586A (en) | Sparge pipe assembly for fluidised bed | |
FI952193A0 (fi) | Menetelmä ja laite kiintoainepartikkeleiden siirtämiseksi kammiosta toiseen | |
PL340660A1 (en) | Method of and apparatus for controlling heat transfer from solid particles suspended in a fluidised bed | |
JPS5798712A (en) | Discharging apparatus | |
DK547089A (da) | Fluidbed koeler, fluidbed forbraendingsreaktor og fremgangsmaade til drift af saadan reaktor |