ES2115084T3 - Procedimiento y aparato para el funcionamiento de un sistema reactor de lecho fluidizado circulante. - Google Patents
Procedimiento y aparato para el funcionamiento de un sistema reactor de lecho fluidizado circulante.Info
- Publication number
- ES2115084T3 ES2115084T3 ES93924630T ES93924630T ES2115084T3 ES 2115084 T3 ES2115084 T3 ES 2115084T3 ES 93924630 T ES93924630 T ES 93924630T ES 93924630 T ES93924630 T ES 93924630T ES 2115084 T3 ES2115084 T3 ES 2115084T3
- Authority
- ES
- Spain
- Prior art keywords
- chamber
- partition
- passages
- fluidized bed
- bed 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.)
- Expired - Lifetime
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
- B01J8/24—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
-
- 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
-
- 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
- B01J8/38—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
-
- 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
- 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
-
- 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
-
- 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
Abstract
SE PRESENTA UN SISTEMA DE LECHO FLUIDO, CIRCULANTE (CFB), Y UN METODO DE ACCIONAMIENTO, QUE SUMINISTRAN UNA RECUPERACION DE CALOR MEJORADA. UNO O MAS CONDUCTOS DE RETORNO (16) DESDE EL SEPARADOR DE PARTICULAS (14) UNIDO A LA CAMARA DE COMBUSTION (12) TIENEN SECCIONES DE TRANSFERENCIA DE CALOR (24) CON SUPERFICIES DE TRANSFERENCIA DE CALOR (30). SE INTRODUCE UN GAS FLUIDIZANTE A BAJA VELOCIDAD EN EL INTERIOR DEL LECHO (28) QUE TIENE SECCIONES DISTINTAS DE TRANSFERENCIA DE CALOR (24) Y DE TRANSPORTE DE PARTICULAS (44), PARA FLUIDIZAR EL LECHO, Y EL GAS DE TRANSPORTE SE INTRODUCE SEPARADAMENTE (48) PARA TRANSPORTAR UNA CANTIDAD DESEADA DE PARTICULAS DESDE EL LECHO HASTA LA CAMARA DE COMBUSTION A TRAVES DE UNA ENTRADA DE PARTICULAS SOLIDAS (32) QUE ESTA SITUADA POR DEBAJO DE LA SUPERFICIE SUPERIOR DEL LECHO DE PARTICULAS. SE ESTABLECEN BARRERAS QUE EVITAN QUE EL TRANSPORTE DE GAS INTERFIERA CON LA TRANSFERENCIA DE CALOR EN LA SECCION DE TRANSFERENCIA DE CALOR.
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 |
US08/089,810 US5840258A (en) | 1992-11-10 | 1993-07-12 | Method and apparatus for transporting solid particles from one chamber to another chamber |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2115084T3 true ES2115084T3 (es) | 1998-06-16 |
Family
ID=26780967
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93924630T Expired - Lifetime ES2115084T3 (es) | 1992-11-10 | 1993-11-09 | Procedimiento y aparato para el funcionamiento de un sistema reactor de lecho fluidizado circulante. |
Country Status (13)
Country | Link |
---|---|
US (1) | US5840258A (es) |
EP (1) | EP0682760B1 (es) |
JP (1) | JP3118259B2 (es) |
KR (1) | KR100338695B1 (es) |
CN (1) | CN1035361C (es) |
AT (1) | ATE163217T1 (es) |
CA (1) | CA2148925C (es) |
DE (1) | DE69317001T2 (es) |
DK (1) | DK0682760T3 (es) |
ES (1) | ES2115084T3 (es) |
FI (1) | FI104214B1 (es) |
PL (1) | PL176588B1 (es) |
WO (1) | WO1994011671A1 (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107763593A (zh) * | 2017-11-21 | 2018-03-06 | 贵州新能源开发投资股份有限公司 | 一种纯燃高钠煤两级中温分离循环流化床过热蒸汽锅炉 |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7485454B1 (en) | 2000-03-10 | 2009-02-03 | Bioprocessors Corp. | Microreactor |
IES20000617A2 (en) * | 2000-08-02 | 2002-02-20 | Millipore Ireland Bv | Optical scattering monitor |
US9163829B2 (en) * | 2007-12-12 | 2015-10-20 | Alstom Technology Ltd | Moving bed heat exchanger for circulating fluidized bed boiler |
TW200942346A (en) * | 2008-04-11 | 2009-10-16 | Foxnum Technology Co Ltd | Spring separation apparatus |
US9163830B2 (en) * | 2009-03-31 | 2015-10-20 | Alstom Technology Ltd | Sealpot and method for controlling a solids flow rate therethrough |
FI122040B (fi) * | 2009-11-10 | 2011-07-29 | Foster Wheeler Energia Oy | Menetelmä ja järjestely polttoaineen syöttämiseksi kiertoleijupetikattilaan |
FI20096170A (fi) * | 2009-11-10 | 2011-05-11 | Foster Wheeler Energia Oy | Menetelmä ja järjestely polttoaineen syöttämiseksi kiertoleijupetikattilaan |
FI122189B (fi) * | 2009-12-21 | 2011-09-30 | Foster Wheeler Energia Oy | Menetelmä ja järjestely lämmön talteenottamiseksi palamisprosessin pohjatuhkasta |
FI123548B (fi) | 2010-02-26 | 2013-06-28 | Foster Wheeler Energia Oy | Leijupetireaktorijärjestely |
US20110226195A1 (en) * | 2010-03-18 | 2011-09-22 | Foster Wheeler North America Corp. | Wall Construction for a Boiler Arrangement |
CN102519528B (zh) * | 2011-12-29 | 2014-02-26 | 中国科学院过程工程研究所 | 一种循环流化床固体通量测量方法及测量系统 |
EP2884168A1 (en) * | 2013-12-16 | 2015-06-17 | Doosan Lentjes GmbH | Fluidized bed apparatus and mounting components |
EP2884167A1 (en) * | 2013-12-16 | 2015-06-17 | Doosan Lentjes GmbH | Fluidized bed apparatus |
PL3054215T3 (pl) * | 2015-02-04 | 2017-08-31 | Doosan Lentjes Gmbh | Wymiennik ciepła ze złożem fluidalnym |
DK3130849T3 (en) | 2015-08-11 | 2018-09-24 | Doosan Lentjes Gmbh | Circulating fluid bed furnace |
US10443836B2 (en) | 2016-09-07 | 2019-10-15 | Doosan Lentjes Gmbh | Circulating fluidized bed apparatus |
FI129147B (en) | 2017-12-19 | 2021-08-13 | Valmet Technologies Oy | Fluidized bed boiler with gas lock heat exchanger |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2819890A (en) * | 1955-06-14 | 1958-01-14 | Rosa Josef | Counter-current recirculating device for the exchange of heat between a gas and a finely granulated material |
US2985515A (en) * | 1958-03-05 | 1961-05-23 | Union Carbide Corp | Fluidized solids contacting system |
GB1397800A (en) * | 1972-09-01 | 1975-06-18 | Coal Industry Patents Ltd | Fluidised bed combusters |
SE421215B (sv) * | 1980-02-07 | 1981-12-07 | Hans Anders Bertil Rydstad | Forfarande for tetning vid fluidiserad bedd samt anordning for utforande av forfarandet |
US4333909A (en) * | 1980-05-09 | 1982-06-08 | Foster Wheeler Energy Corporation | Fluidized bed boiler utilizing precalcination of acceptors |
CA1225292A (en) * | 1982-03-15 | 1987-08-11 | Lars A. Stromberg | Fast fluidized bed boiler and a method of controlling such a boiler |
US4457289A (en) * | 1982-04-20 | 1984-07-03 | York-Shipley, Inc. | Fast fluidized bed reactor and method of operating the reactor |
US4672918A (en) * | 1984-05-25 | 1987-06-16 | A. Ahlstrom Corporation | Circulating fluidized bed reactor temperature control |
US5202099A (en) * | 1985-08-01 | 1993-04-13 | Ethyl Corporation | Angle of repose valve |
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 |
DE3715516A1 (de) * | 1987-05-09 | 1988-11-17 | Inter Power Technologie | Wirbelschichtfeuerung |
US4896717A (en) * | 1987-09-24 | 1990-01-30 | Campbell Jr Walter R | Fluidized bed reactor 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 |
FI84202C (fi) * | 1989-02-08 | 1991-10-25 | Ahlstroem Oy | Reaktorkammare i en reaktor med fluidiserad baedd. |
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 |
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 |
US5341766A (en) * | 1992-11-10 | 1994-08-30 | A. Ahlstrom Corporation | Method and apparatus for operating a circulating fluidized bed system |
-
1993
- 1993-07-12 US US08/089,810 patent/US5840258A/en not_active Expired - Fee Related
- 1993-11-09 JP JP06511752A patent/JP3118259B2/ja not_active Expired - Fee Related
- 1993-11-09 AT AT93924630T patent/ATE163217T1/de not_active IP Right Cessation
- 1993-11-09 PL PL93308898A patent/PL176588B1/pl not_active IP Right Cessation
- 1993-11-09 KR KR1019950701857A patent/KR100338695B1/ko not_active IP Right Cessation
- 1993-11-09 WO PCT/FI1993/000465 patent/WO1994011671A1/en active IP Right Grant
- 1993-11-09 EP EP93924630A patent/EP0682760B1/en not_active Expired - Lifetime
- 1993-11-09 CA CA002148925A patent/CA2148925C/en not_active Expired - Fee Related
- 1993-11-09 DE DE69317001T patent/DE69317001T2/de not_active Expired - Fee Related
- 1993-11-09 DK DK93924630T patent/DK0682760T3/da active
- 1993-11-09 ES ES93924630T patent/ES2115084T3/es not_active Expired - Lifetime
- 1993-11-10 CN CN93112937A patent/CN1035361C/zh not_active Expired - Fee Related
-
1995
- 1995-05-05 FI FI952154A patent/FI104214B1/fi not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107763593A (zh) * | 2017-11-21 | 2018-03-06 | 贵州新能源开发投资股份有限公司 | 一种纯燃高钠煤两级中温分离循环流化床过热蒸汽锅炉 |
Also Published As
Publication number | Publication date |
---|---|
US5840258A (en) | 1998-11-24 |
CN1035361C (zh) | 1997-07-09 |
PL176588B1 (pl) | 1999-06-30 |
ATE163217T1 (de) | 1998-02-15 |
PL308898A1 (en) | 1995-09-04 |
KR950704643A (ko) | 1995-11-20 |
FI952154A (fi) | 1995-07-07 |
FI104214B (fi) | 1999-11-30 |
DE69317001D1 (de) | 1998-03-19 |
DK0682760T3 (da) | 1998-09-23 |
KR100338695B1 (ko) | 2002-10-18 |
EP0682760B1 (en) | 1998-02-11 |
FI104214B1 (fi) | 1999-11-30 |
WO1994011671A1 (en) | 1994-05-26 |
JP3118259B2 (ja) | 2000-12-18 |
CA2148925C (en) | 1998-12-08 |
EP0682760A1 (en) | 1995-11-22 |
FI952154A0 (fi) | 1995-05-05 |
JPH08503290A (ja) | 1996-04-09 |
CN1088478A (zh) | 1994-06-29 |
DE69317001T2 (de) | 1998-08-13 |
CA2148925A1 (en) | 1994-05-26 |
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