ES2082511T3 - Metodo y tobera para suministrar combustible pastoso a un lecho fluidizado. - Google Patents
Metodo y tobera para suministrar combustible pastoso a un lecho fluidizado.Info
- Publication number
- ES2082511T3 ES2082511T3 ES92921115T ES92921115T ES2082511T3 ES 2082511 T3 ES2082511 T3 ES 2082511T3 ES 92921115 T ES92921115 T ES 92921115T ES 92921115 T ES92921115 T ES 92921115T ES 2082511 T3 ES2082511 T3 ES 2082511T3
- Authority
- ES
- Spain
- Prior art keywords
- nozzle
- fluidized bed
- passive fuel
- outlet
- piece
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D99/00—Subject matter not provided for in other groups of this subclass
- F27D99/0001—Heating elements or systems
- F27D99/0033—Heating elements or systems using burners
-
- 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
-
- 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
- F23C10/22—Fuel feeders specially adapted for fluidised bed combustion apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D1/00—Burners for combustion of pulverulent fuel
- F23D1/005—Burners for combustion of pulverulent fuel burning a mixture of pulverulent fuel delivered as a slurry, i.e. comprising a carrying liquid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
- F23D11/10—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour
- F23D11/106—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour medium and fuel meeting at the burner outlet
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B15/00—Fluidised-bed furnaces; Other furnaces using or treating finely-divided materials in dispersion
- F27B15/02—Details, accessories, or equipment peculiar to furnaces of these types
- F27B15/14—Arrangements of heating devices
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
- Nozzles (AREA)
- Nozzles For Spraying Of Liquid Fuel (AREA)
Abstract
EL INVENTO SE REFIERE A UN METODO Y A UNA BOQUILLA PARA SUMINISTRAR PASTA COMBUSTIBLE EN UN LECHO FLUIDIZADO. LA BOQUILLA COMPRENDE UN CONDUCTO (15) PARA EL SUMINISTRO DE PASTA COMBUSTIBLE, QUE FORMA UNA SUPERFICIE TERMINAL (39) DE TRANSICION HACIA LA SALIDA DE LA BOQUILLA EN LA PROXIMIDAD DE LA MISMA. UNA PIEZA DE EMBOCADURA (33) PARA SUMINISTRAR AIRE DE ROTURA ESTA DIRIGIDA HACIA LA SALIDA DE LA BOQUILLA. EL CHORRO DE AIRE DE ROTURA QUE SALE DESDE LA PIEZA DE EMBOCADURA SE REPARTE EN FORMA DE CONO (34) POR LO QUE FORMA UNA TANGENTE A LA SALIDA DE LA BOQUILLA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9102828A SE469145B (sv) | 1991-09-27 | 1991-09-27 | Saett och munstycke foer tillfoersel av pastabraensle till en fluidiserad baedd |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2082511T3 true ES2082511T3 (es) | 1996-03-16 |
Family
ID=20383864
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES92921115T Expired - Lifetime ES2082511T3 (es) | 1991-09-27 | 1992-09-25 | Metodo y tobera para suministrar combustible pastoso a un lecho fluidizado. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5511725A (es) |
EP (1) | EP0605623B1 (es) |
JP (1) | JP3162716B2 (es) |
DE (1) | DE69207420T2 (es) |
ES (1) | ES2082511T3 (es) |
FI (1) | FI102107B1 (es) |
SE (1) | SE469145B (es) |
WO (1) | WO1993006417A1 (es) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE503433C2 (sv) * | 1994-09-21 | 1996-06-10 | Abb Carbon Ab | Anordning för inmatning av pasta i en fluidiserad bädd, förfarande för upplösning av en plugg i ett munstycke samt förfarande för förhindrande av inträngning av material från en fluidiserad bädd i ett munstycke |
US6358041B1 (en) | 2000-04-21 | 2002-03-19 | Eastman Chemical Company | Threaded heat shield for burner nozzle face |
CH694405A5 (de) * | 2000-07-20 | 2004-12-31 | Von Roll Umwelttechnik Ag | Brenner zur Erzeugung von hohen Prozesstemperaturen durch Verbrennung eines fluiden oder fluidisierten Brennstoffes mit einem sauerstoffhaltigen Gas. |
US6755355B2 (en) * | 2002-04-18 | 2004-06-29 | Eastman Chemical Company | Coal gasification feed injector shield with integral corrosion barrier |
US7216821B1 (en) * | 2004-06-03 | 2007-05-15 | The United States Of America As Represented By The United States Department Of Energy | Non-contact handling device |
WO2006014777A2 (en) * | 2004-07-26 | 2006-02-09 | Avery Dennison | Angled top view printable hanging file tabs |
CA2657447C (en) * | 2006-06-21 | 2017-08-22 | Clyde Bergemann, Inc. | Variable orifice black liquor nozzle |
DE102006060002A1 (de) * | 2006-12-19 | 2008-06-26 | Siemens Programm- Und Systementwicklung Gmbh & Co. Kg | Verfahren, System und Einrichtung zur Datenreduktion in einem Mobilfunknetz |
EP1936276A1 (de) * | 2006-12-22 | 2008-06-25 | Siemens Aktiengesellschaft | Brenner für eine Gasturbine |
US8408896B2 (en) * | 2007-07-25 | 2013-04-02 | Lummus Technology Inc. | Method, system and apparatus for firing control |
CN101363623B (zh) * | 2007-08-06 | 2010-12-08 | 国际壳牌研究有限公司 | 燃烧器 |
CN101363626B (zh) | 2007-08-06 | 2015-05-20 | 国际壳牌研究有限公司 | 制造燃烧器前脸的方法 |
JP5205203B2 (ja) * | 2008-10-08 | 2013-06-05 | 三菱重工業株式会社 | スラグ溶融バーナ装置 |
WO2011075874A1 (zh) * | 2009-12-24 | 2011-06-30 | 北京航天万源煤化工工程技术有限公司 | 一种燃料分配装置和燃烧器 |
RU2573072C2 (ru) * | 2011-07-15 | 2016-01-20 | Кеда (Аньхой) Клин Энерджи Ко., Лтд. | Сопло горелки и установка для газификации угля |
US10290381B2 (en) | 2011-12-30 | 2019-05-14 | Ge-Hitachi Nuclear Energy Americas Llc | Method and apparatus for a high-temperature deposition solution injector |
US8882085B1 (en) * | 2012-07-25 | 2014-11-11 | The United States Of America As Represented By The Secretary Of The Army | Micro atomizer |
US9761336B2 (en) | 2012-12-20 | 2017-09-12 | Ge-Hitachi Nuclear Energy Americas Llc | Insulated solution injector, system including the same, and method of injecting using the same |
US10515729B2 (en) * | 2015-11-04 | 2019-12-24 | Ge-Hitachi Nuclear Energy Americas Llc | Insulated solution injector including an insulating liner, system including the same, and method of injecting using the same |
JP6749119B2 (ja) * | 2016-03-29 | 2020-09-02 | 大阪瓦斯株式会社 | 燃料噴出ノズル |
JP7242308B2 (ja) * | 2019-01-11 | 2023-03-20 | 三菱重工業株式会社 | バーナ、バーナシステム、ガス化複合発電設備、及びバーナの移動方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3050262A (en) * | 1960-12-12 | 1962-08-21 | Curtis Automotive Devices Inc | Nozzle for production of fog or mist |
BE793688A (fr) * | 1972-01-28 | 1973-05-02 | Ind De Lillers | Injecteur de boues |
NL175970C (nl) * | 1973-04-25 | 1985-02-01 | Airprocess Ag | Injecteur met houder voor het losneembaar aanbrengen in de bodem van een fluidisatievat. |
GB1544697A (en) * | 1976-10-08 | 1979-04-25 | Coal Ind | Spray head |
US4292022A (en) * | 1979-08-01 | 1981-09-29 | Curtiss Wright Corporation | Pressurized fluidized bed combustor and coal gun construction therefor |
US4361285A (en) * | 1980-06-03 | 1982-11-30 | Fluid Kinetics, Inc. | Mixing nozzle |
SE8202066L (sv) * | 1982-03-31 | 1983-10-01 | Boliden Ab | Atomiseringsforfarande och -anordning |
CA1209182A (en) * | 1984-01-04 | 1986-08-05 | Charles E. Capes | Wear resistant atomizing nozzle assembly |
US4616784A (en) * | 1984-11-20 | 1986-10-14 | Parker Hannifin Corporation | Slurry atomizer |
DE3806022C1 (en) * | 1988-02-26 | 1989-02-16 | Deutsche Babcock Werke Ag, 4200 Oberhausen, De | Device for charging a fuel |
-
1991
- 1991-09-27 SE SE9102828A patent/SE469145B/sv not_active IP Right Cessation
-
1992
- 1992-09-25 ES ES92921115T patent/ES2082511T3/es not_active Expired - Lifetime
- 1992-09-25 US US08/211,010 patent/US5511725A/en not_active Expired - Lifetime
- 1992-09-25 JP JP50558193A patent/JP3162716B2/ja not_active Expired - Lifetime
- 1992-09-25 WO PCT/SE1992/000665 patent/WO1993006417A1/en active IP Right Grant
- 1992-09-25 EP EP92921115A patent/EP0605623B1/en not_active Expired - Lifetime
- 1992-09-25 DE DE69207420T patent/DE69207420T2/de not_active Expired - Fee Related
-
1994
- 1994-03-14 FI FI941201A patent/FI102107B1/fi active
Also Published As
Publication number | Publication date |
---|---|
JPH06510847A (ja) | 1994-12-01 |
JP3162716B2 (ja) | 2001-05-08 |
SE9102828D0 (sv) | 1991-09-27 |
DE69207420D1 (de) | 1996-02-15 |
SE469145B (sv) | 1993-05-17 |
FI941201A (fi) | 1994-03-14 |
FI941201A0 (fi) | 1994-03-14 |
WO1993006417A1 (en) | 1993-04-01 |
FI102107B (fi) | 1998-10-15 |
DE69207420T2 (de) | 1996-05-30 |
US5511725A (en) | 1996-04-30 |
EP0605623B1 (en) | 1996-01-03 |
SE9102828L (sv) | 1993-03-28 |
FI102107B1 (fi) | 1998-10-15 |
EP0605623A1 (en) | 1994-07-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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