ES8704254A1 - Camara de combustion para un hogar de lecho fluidizado - Google Patents
Camara de combustion para un hogar de lecho fluidizadoInfo
- Publication number
- ES8704254A1 ES8704254A1 ES555286A ES555286A ES8704254A1 ES 8704254 A1 ES8704254 A1 ES 8704254A1 ES 555286 A ES555286 A ES 555286A ES 555286 A ES555286 A ES 555286A ES 8704254 A1 ES8704254 A1 ES 8704254A1
- Authority
- ES
- Spain
- Prior art keywords
- combustion chamber
- nozzle plate
- flow
- fluidized bed
- fluidized
- 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
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
- 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
- F23C10/12—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 exclusively within the combustion zone
-
- 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
- F23C2206/00—Fluidised bed combustion
- F23C2206/10—Circulating fluidised bed
- F23C2206/101—Entrained or fast fluidised bed
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)
- Air Supply (AREA)
Abstract
CAMARA DE COMBUSTION PARA UN HOGAR DE LECHO FLUIDIZADO. CONSTA DE UN FONDO DE TOBERAS (23) CON UN CONDUCTO DE ALIMENTACION DE COMBUSTIBLE (8) SITUADO POR ENCIMA DEL FONDO DE TOBERAS; DE UN CANAL DE SALIDA DE HUMOS (3) SITUADO EN EL EXTREMO SUPERIOR DE LA CAMARA DE COMBUSTION; DE SUPERFICIES DE CALEFACCION TERMOCAMBIADORAS; Y DE TOBERAS DE AIRE SECUNDARIO, ESENCIALMENTE TANGENCIALES, Y AL MISMO TIEMPO INCLINADAS HACIA ABAJO, HABIENDOSE CONFIGURADO LA CORRIENTE DE GAS Y DE PARTICULAS DE TAL MANERA QUE ASCIENDA VERTICALMENTE EN EL CENTRO DE LA CAMARA DE COMBUSTION Y CAIGA EN FORMA DE ESPIRAL A LO LARGO DE LA PARED EXTERIOR, IMPRIMIENDOSE A TODA LA CORRIENTE DE GAS UN FLUJO ROTATIVO ALREDEDOR DEL EJE DE SIMETRIA DE LA CAMARA DE COMBUSTION.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3518628 | 1985-05-23 | ||
DE19853544887 DE3544887A1 (de) | 1985-12-18 | 1985-12-18 | Brennkammer fuer eine wirbelschichtfeuerung |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8704254A1 true ES8704254A1 (es) | 1987-03-16 |
ES555286A0 ES555286A0 (es) | 1987-03-16 |
Family
ID=25832507
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES555286A Expired ES8704254A1 (es) | 1985-05-23 | 1986-05-23 | Camara de combustion para un hogar de lecho fluidizado |
Country Status (6)
Country | Link |
---|---|
US (1) | US4766851A (es) |
EP (1) | EP0204176A3 (es) |
CN (1) | CN1010425B (es) |
DK (1) | DK235886A (es) |
ES (1) | ES8704254A1 (es) |
GR (1) | GR861315B (es) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK186086A (da) * | 1986-04-23 | 1987-10-24 | Burmeister & Wains Energi | Kedel til fluid-bed forbraending |
SE457661B (sv) * | 1986-06-12 | 1989-01-16 | Lars Axel Chambert | Saett och reaktor foer foerbraenning i fluidiserad baedd |
DE3708799A1 (de) * | 1987-03-18 | 1988-09-29 | Steinmueller Gmbh L & C | Verfahren zum verbrennen von kohlenstoffhaltigem material in einer wirbelschichtfeuerung und vorrichtung zur durchfuehrung des verfahrens |
DE3712801A1 (de) * | 1987-04-15 | 1988-11-03 | Babcock Werke Ag | Verfahren zum verfeuern von insb. salzhaltiger braunkohle |
DE3729910A1 (de) * | 1987-09-07 | 1989-03-16 | Steinmueller Gmbh L & C | Druckaufgeladen betreibbare wirbelschichtfeuerung |
DE3814314C1 (es) * | 1988-04-28 | 1989-06-22 | Deutsche Babcock Werke Ag, 4200 Oberhausen, De | |
CA2018910C (en) * | 1989-06-16 | 2000-02-22 | Masaaki Furukawa | Method of controlling combustion in a furnace |
DE4007635C1 (es) * | 1990-03-10 | 1991-09-19 | Vereinigte Kesselwerke Ag, 4000 Duesseldorf, De | |
FI91800C (sv) * | 1991-09-12 | 1994-08-10 | Imatran Voima Oy | Förfarande och anordning vid avkylning av cirkulationsmassan i en svävväddspanna |
JP2985474B2 (ja) | 1992-01-20 | 1999-11-29 | 石川島播磨重工業株式会社 | 流動層ボイラ |
US5394937A (en) * | 1993-03-05 | 1995-03-07 | Nieh; Sen | Vortex heat exchange method and device |
CN1041286C (zh) * | 1993-06-24 | 1998-12-23 | 北京化工学院 | 内循环式气固流化床 |
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 |
US5951277A (en) * | 1996-11-01 | 1999-09-14 | The Robert L. Parham Trust | Refractory hood for circulating fluidized bed |
US6269755B1 (en) | 1998-08-03 | 2001-08-07 | Independent Stave Company, Inc. | Burners with high turndown ratio |
AU2377701A (en) * | 1999-12-16 | 2001-06-25 | Livite Oy | Method for burning material in a fluidized bed boiler |
US6646700B2 (en) | 2000-11-24 | 2003-11-11 | Agfa-Gevaert | Monochrome liquid crystal display device utilizing a color filter for changing the spectrum of light emitted from a liquid crystal panel |
WO2002090829A1 (en) * | 2001-05-09 | 2002-11-14 | Fortum Oyj | Method and arrangement for reducing nitrogen oxide emissions froma fluidized bed combustion |
US7410356B2 (en) | 2005-11-17 | 2008-08-12 | Mobotec Usa, Inc. | Circulating fluidized bed boiler having improved reactant utilization |
US20090056600A1 (en) * | 2007-08-30 | 2009-03-05 | Suncue Company Ltd | Furnace |
US8069824B2 (en) * | 2008-06-19 | 2011-12-06 | Nalco Mobotec, Inc. | Circulating fluidized bed boiler and method of operation |
CN101995026B (zh) * | 2009-08-27 | 2014-03-26 | 上海至纯洁净系统科技有限公司 | 硅烷燃烧筒 |
CN103063039B (zh) * | 2012-12-24 | 2016-08-03 | 刘立文 | 一种硫酸钙生产硫酸的热循环设备与工艺 |
CN104279556A (zh) * | 2014-09-30 | 2015-01-14 | 东方电气集团东方锅炉股份有限公司 | 循环流化床锅炉二次风布风方法 |
CN105737141A (zh) * | 2014-12-10 | 2016-07-06 | 溧阳鹏富机械有限公司 | 新型沸腾炉 |
CH711812A1 (fr) * | 2015-11-26 | 2017-05-31 | Carboforce Sàrl | Brûleur. |
WO2018034755A1 (en) * | 2016-08-19 | 2018-02-22 | A.O. Smith Corporation | Fluidized bed media contact chamber |
GB201618470D0 (en) | 2016-11-02 | 2016-12-14 | Coomtech Ltd | Apparatus for removing moisture from particulate material |
CN106914192B (zh) * | 2017-02-28 | 2019-12-13 | 天津大学 | 一种集成循环流化床设备 |
CN107677120A (zh) * | 2017-10-31 | 2018-02-09 | 广西南山瓷器有限公司 | 节能环保陶瓷窑炉 |
CN108413385B (zh) * | 2018-03-06 | 2020-06-16 | 浙江哲丰能源发展有限公司 | 一种循环流化床锅炉的低氮燃烧方法 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3219420A (en) * | 1961-08-11 | 1965-11-23 | Alexander F Dielenberg | Fluidised bed reactors |
DE1542445B1 (de) * | 1966-03-10 | 1970-05-14 | Siemens Ag | Drehstroemungswirbler zum Stoff- und Waermeaustausch zwsichen festen oder fluessigen Teilchen und Gasen |
US4060041A (en) * | 1975-06-30 | 1977-11-29 | Energy Products Of Idaho | Low pollution incineration of solid waste |
US4165717A (en) * | 1975-09-05 | 1979-08-28 | Metallgesellschaft Aktiengesellschaft | Process for burning carbonaceous materials |
SE409953B (sv) * | 1976-12-08 | 1979-09-17 | Chambert Lars Axel Andreas | Sett och anordning for separation av material vid en fluidiserad bedd |
SE421723B (sv) * | 1977-05-09 | 1982-01-25 | Goetaverken Angteknik Ab | Sett och reaktor for genomforande av exoterma reaktioner, t ex forbrenning, i en cirkulerad flytbedd |
US4284401A (en) * | 1978-08-03 | 1981-08-18 | Kawasaki Jukogyo Kabushiki Kaisha | Method and means for feeding fuel into fluidized-bed combustion apparatus |
DK310979A (da) * | 1978-08-04 | 1980-02-05 | Energy Equip | Fremgangsmaade til styring af driften af fyringsanlaeg med fluidiseret bund samt midler til brug ved fremgangsmaadens gennemfoerelse |
JPS5843644B2 (ja) * | 1978-11-11 | 1983-09-28 | 石川島播磨重工業株式会社 | 多段流動層式燃焼方法およびそれを実施する多段流動層式燃焼炉 |
JPS5568506A (en) * | 1978-11-20 | 1980-05-23 | Babcock Hitachi Kk | Rotating fluidized bed furnace |
US4359968A (en) * | 1979-01-10 | 1982-11-23 | Foster Wheeler Energy Corporation | Fluidized bed heat exchanger utilizing a baffle system |
FR2474334A1 (fr) * | 1980-01-28 | 1981-07-31 | Lafarge Sa | Dispositif de melange avec turbulence de fluides gazeux |
DE3130602A1 (de) * | 1981-08-01 | 1983-02-17 | Steag Ag, 4300 Essen | Verfahren zum betrieb einer wirbelbettfeuerung unter einsatz eines staubbrenners und wirbelbettfeuerung zur durchfuehrung des verfahrens |
US4446629A (en) * | 1981-11-17 | 1984-05-08 | Foster Wheeler Energy Corporation | Fluidized bed heat exchanger utilizing induced circulation |
US4469050A (en) * | 1981-12-17 | 1984-09-04 | York-Shipley, Inc. | Fast fluidized bed reactor and method of operating the reactor |
US4416418A (en) * | 1982-03-05 | 1983-11-22 | Goodstine Stephen L | Fluidized bed residential heating system |
US4457289A (en) * | 1982-04-20 | 1984-07-03 | York-Shipley, Inc. | Fast fluidized bed reactor and method of operating the reactor |
US4436037A (en) * | 1982-04-21 | 1984-03-13 | General Motors Corporation | Continuous ignition source for controlled disposal of combustible polymer waste in a fluidized bed reactor |
JPS5952106A (ja) * | 1982-09-20 | 1984-03-26 | Babcock Hitachi Kk | 流動層ボイラ |
JPH086307A (ja) * | 1994-06-16 | 1996-01-12 | Fuji Xerox Co Ltd | 電子写真用キャリア及びその製造方法、並びに電子写真用帯電付与部材 |
-
1986
- 1986-04-24 CN CN86102820A patent/CN1010425B/zh not_active Expired
- 1986-05-09 EP EP86106354A patent/EP0204176A3/de not_active Ceased
- 1986-05-21 GR GR861315A patent/GR861315B/el unknown
- 1986-05-21 US US06/866,051 patent/US4766851A/en not_active Expired - Fee Related
- 1986-05-21 DK DK235886A patent/DK235886A/da not_active Application Discontinuation
- 1986-05-23 ES ES555286A patent/ES8704254A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DK235886D0 (da) | 1986-05-21 |
CN86102820A (zh) | 1986-12-17 |
EP0204176A3 (de) | 1988-01-20 |
CN1010425B (zh) | 1990-11-14 |
GR861315B (en) | 1986-09-19 |
ES555286A0 (es) | 1987-03-16 |
EP0204176A2 (de) | 1986-12-10 |
DK235886A (da) | 1986-11-24 |
US4766851A (en) | 1988-08-30 |
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