ES2098443T3 - Sistema de combustion de lecho fluidizado con multiples secciones de horno. - Google Patents
Sistema de combustion de lecho fluidizado con multiples secciones de horno.Info
- Publication number
- ES2098443T3 ES2098443T3 ES92302535T ES92302535T ES2098443T3 ES 2098443 T3 ES2098443 T3 ES 2098443T3 ES 92302535 T ES92302535 T ES 92302535T ES 92302535 T ES92302535 T ES 92302535T ES 2098443 T3 ES2098443 T3 ES 2098443T3
- Authority
- ES
- Spain
- Prior art keywords
- fluidized bed
- combustion system
- bed combustion
- oven
- oven sections
- 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
- 238000002485 combustion reaction Methods 0.000 title abstract 3
- 238000005192 partition Methods 0.000 abstract 2
- 239000007789 gas Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
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
- F23C6/00—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion
- F23C6/02—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in parallel arrangement
-
- 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
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/12—Heat utilisation in combustion or incineration of waste
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
Abstract
SISTEMA DE COMBUSTION DE LECHO FLUIDIZADO Y METODO QUE COMPRENDE MULTIPLES SECCIONES DE UN HORNO. SE PRESENTA UN SISTEMA DE COMBUSTION EN EL CUAL UN HORNO QUE TIENE UN LECHO FLUIDIZADO DISPUESTO EN EL MISMO SE DIVIDE EN MULTIPLES SECCIONES MEDIANTE UNA O MAS PARTICIONES. SE COLOCAN UNAS ABERTURAS EN LA PARTE INFERIOR DE CADA PARTICION PARA PERMITIR QUE EL MATERIAL DEL LECHO FLUIDIZADO PUEDA FLUIR ENTRE LAS DIFERENTES SECCIONES DEL HORNO, Y SE COLOCAN UNAS ABERTURAS EN LA PARTE SUPERIOR DE CADA PARTICION PARA IGUALAR LA PRESION DE GAS ENTRE LAS DIFERENTES SECCIONES DEL HORNO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/673,919 US5181481A (en) | 1991-03-25 | 1991-03-25 | Fluidized bed combustion system and method having multiple furnace sections |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2098443T3 true ES2098443T3 (es) | 1997-05-01 |
Family
ID=24704627
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES92302535T Expired - Lifetime ES2098443T3 (es) | 1991-03-25 | 1992-03-25 | Sistema de combustion de lecho fluidizado con multiples secciones de horno. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5181481A (es) |
EP (1) | EP0506342B1 (es) |
JP (1) | JP2657867B2 (es) |
CA (1) | CA2062304A1 (es) |
ES (1) | ES2098443T3 (es) |
MX (1) | MX9201276A (es) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2056068C1 (ru) * | 1988-02-08 | 1996-03-10 | Е.И.Дюпон Де Немур Энд Компани | Сверхпроводящая композиция и способ ее получения |
JPH01234327A (ja) * | 1988-03-14 | 1989-09-19 | Alps Electric Co Ltd | 酸化物超伝導体の製造方法 |
US5239946A (en) * | 1992-06-08 | 1993-08-31 | Foster Wheeler Energy Corporation | Fluidized bed reactor system and method having a heat exchanger |
US5299532A (en) * | 1992-11-13 | 1994-04-05 | Foster Wheeler Energy Corporation | Fluidized bed combustion system and method having multiple furnace and recycle sections |
US5277151A (en) * | 1993-01-19 | 1994-01-11 | Tampella Power Corporation | Integral water-cooled circulating fluidized bed boiler system |
US5339774A (en) * | 1993-07-06 | 1994-08-23 | Foster Wheeler Energy Corporation | Fluidized bed steam generation system and method of using recycled flue gases to assist in passing loopseal solids |
US5522160A (en) * | 1995-01-05 | 1996-06-04 | Foster Wheeler Energia Oy | Fluidized bed assembly with flow equalization |
US5682828A (en) * | 1995-05-04 | 1997-11-04 | Foster Wheeler Energy Corporation | Fluidized bed combustion system and a pressure seal valve utilized therein |
US5911201A (en) * | 1996-01-13 | 1999-06-15 | Llb Lurgi Lentjes Babcock Energietechnik Gmbh | Steam boiler with pressurized circulating fluidized bed firing |
DE19822304C1 (de) * | 1998-05-18 | 1999-09-23 | Metallgesellschaft Ag | Wirbelschicht-Feuerungssystem mit Dampferzeugung |
DE19834881B4 (de) * | 1998-05-18 | 2007-06-21 | Lentjes Gmbh | Wirbelschicht-Feuerungssystem mit Dampferzeugung |
US6237541B1 (en) * | 2000-04-19 | 2001-05-29 | Kvaerner Pulping Oy | Process chamber in connection with a circulating fluidized bed reactor |
FR2891893B1 (fr) * | 2005-10-07 | 2007-12-21 | Alstom Technology Ltd | Reacteur a lit fluidise circulant a procede de combustion convertible |
CN101201167B (zh) * | 2007-12-25 | 2010-06-09 | 哈尔滨工业大学 | 垃圾气化及飞灰高温熔融处理装置及方法 |
CN101900327B (zh) * | 2010-09-08 | 2011-06-22 | 山东希尔生物质能源有限公司 | 生物质燃料内循环机械流化床角管式锅炉 |
CN103148478B (zh) * | 2013-03-07 | 2015-01-21 | 黄石市建材节能设备总厂 | 一种多炉床沸腾炉 |
US10145626B2 (en) | 2013-11-15 | 2018-12-04 | General Electric Technology Gmbh | Internally stiffened extended service heat recovery steam generator apparatus |
DE102014100692B4 (de) * | 2014-01-22 | 2018-11-29 | Erk Eckrohrkessel Gmbh | Feuerraum eines Kessels, Kessel, Verfahren zur Verbrennung wenigstens eines Brennstoffes sowie Verfahren zur Erzeugung von Dampf |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3893426A (en) * | 1974-03-25 | 1975-07-08 | Foster Wheeler Corp | Heat exchanger utilizing adjoining fluidized beds |
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 |
US4072130A (en) * | 1976-12-01 | 1978-02-07 | The Ducon Company, Inc. | Apparatus and method for generating steam |
US4338283A (en) * | 1980-04-04 | 1982-07-06 | Babcock Hitachi Kabushiki Kaisha | Fluidized bed combustor |
US4469050A (en) * | 1981-12-17 | 1984-09-04 | York-Shipley, Inc. | Fast fluidized bed reactor and method of operating the reactor |
US4548138A (en) * | 1981-12-17 | 1985-10-22 | York-Shipley, Inc. | Fast fluidized bed reactor and method of operating the reactor |
GB2150854B (en) * | 1983-12-06 | 1987-09-16 | Coal Ind | Hot gas generation |
JPS614111U (ja) * | 1984-06-11 | 1986-01-11 | 川崎重工業株式会社 | 未燃カ−ボン燃焼流動床炉 |
US4594967A (en) * | 1985-03-11 | 1986-06-17 | Foster Wheeler Energy Corporation | Circulating solids fluidized bed reactor and method of operating same |
ATE87077T1 (de) * | 1985-06-12 | 1993-04-15 | Metallgesellschaft Ag | Verbrennungsvorrichtung mit zirkulierender wirbelschicht. |
US4617877A (en) * | 1985-07-15 | 1986-10-21 | Foster Wheeler Energy Corporation | Fluidized bed steam generator and method of generating steam with flyash recycle |
JPH065125B2 (ja) * | 1985-11-22 | 1994-01-19 | 川崎重工業株式会社 | 流動床燃焼ボイラにおける未燃分制御方法 |
US4682567A (en) * | 1986-05-19 | 1987-07-28 | Foster Wheeler Energy Corporation | Fluidized bed steam generator and method of generating steam including a separate recycle bed |
US4665864A (en) * | 1986-07-14 | 1987-05-19 | Foster Wheeler Energy Corporation | Steam generator and method of operating a steam generator utilizing separate fluid and combined gas flow circuits |
SE457905B (sv) * | 1986-08-28 | 1989-02-06 | Abb Stal Ab | Saett vid foerbraenning i fluidiserad baedd |
SE455127B (sv) * | 1986-10-29 | 1988-06-20 | Asea Stal Ab | Kraftanleggning med forbrenning i fluidiserad bedd |
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 |
US4694758A (en) * | 1986-12-16 | 1987-09-22 | Foster Wheeler Energy Corporation | Segmented fluidized bed combustion method |
US4709662A (en) * | 1987-01-20 | 1987-12-01 | Riley Stoker Corporation | Fluidized bed heat generator and method of operation |
US4761131A (en) * | 1987-04-27 | 1988-08-02 | Foster Wheeler Corporation | Fluidized bed flyash reinjection system |
DE3715516A1 (de) * | 1987-05-09 | 1988-11-17 | Inter Power Technologie | Wirbelschichtfeuerung |
US4854249A (en) * | 1987-08-03 | 1989-08-08 | Institute Of Gas Technology | Two stage combustion |
US4896717A (en) * | 1987-09-24 | 1990-01-30 | Campbell Jr Walter R | Fluidized bed reactor having an integrated recycle heat exchanger |
SE458955B (sv) * | 1987-10-20 | 1989-05-22 | Abb Stal Ab | Pfbc-kraftanlaeggning |
FI85909C (fi) * | 1989-02-22 | 1992-06-10 | Ahlstroem Oy | Anordning foer foergasning eller foerbraenning av fast kolhaltigt material. |
US4947804A (en) * | 1989-07-28 | 1990-08-14 | Foster Wheeler Energy Corporation | Fluidized bed steam generation system and method having an external heat exchanger |
DE4005305A1 (de) * | 1990-02-20 | 1991-08-22 | Metallgesellschaft Ag | Wirbelschichtreaktor |
US5005528A (en) * | 1990-04-12 | 1991-04-09 | Tampella Keeler Inc. | Bubbling fluid bed boiler with recycle |
-
1991
- 1991-03-25 US US07/673,919 patent/US5181481A/en not_active Expired - Lifetime
-
1992
- 1992-03-04 CA CA002062304A patent/CA2062304A1/en not_active Abandoned
- 1992-03-19 JP JP4063847A patent/JP2657867B2/ja not_active Expired - Lifetime
- 1992-03-23 MX MX9201276A patent/MX9201276A/es not_active IP Right Cessation
- 1992-03-25 EP EP92302535A patent/EP0506342B1/en not_active Expired - Lifetime
- 1992-03-25 ES ES92302535T patent/ES2098443T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2062304A1 (en) | 1992-09-26 |
EP0506342B1 (en) | 1997-02-12 |
EP0506342A3 (en) | 1993-02-10 |
MX9201276A (es) | 1992-10-01 |
JP2657867B2 (ja) | 1997-09-30 |
EP0506342A2 (en) | 1992-09-30 |
US5181481A (en) | 1993-01-26 |
JPH0579608A (ja) | 1993-03-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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