AR066738A1 - Quemador de gas metalurgico - Google Patents
Quemador de gas metalurgicoInfo
- Publication number
- AR066738A1 AR066738A1 ARP080102230A ARP080102230A AR066738A1 AR 066738 A1 AR066738 A1 AR 066738A1 AR P080102230 A ARP080102230 A AR P080102230A AR P080102230 A ARP080102230 A AR P080102230A AR 066738 A1 AR066738 A1 AR 066738A1
- Authority
- AR
- Argentina
- Prior art keywords
- section
- gas
- cross
- tube
- flow
- Prior art date
Links
- 239000007789 gas Substances 0.000 abstract 9
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/20—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone
- F23D14/22—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone with separate air and gas feed ducts, e.g. with ducts running parallel or crossing each other
- F23D14/24—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone with separate air and gas feed ducts, e.g. with ducts running parallel or crossing each other at least one of the fluids being submitted to a swirling motion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
- F23D2900/14—Special features of gas burners
- F23D2900/14002—Special features of gas burners of premix or non premix types, specially adapted for the combustion of low heating value [LHV] gas
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Pre-Mixing And Non-Premixing Gas Burner (AREA)
- Gas Burners (AREA)
- Combustion Of Fluid Fuel (AREA)
Abstract
Un quemador de gas generador de vapor (1) que quema gases de bajo poder calorífico, comprende un tubo de aire central (2), un tubo de gas (6) dispuesto coaxialmente alrededor del tubo de aire central (2) para conformar una seccion transversal de flujo de gas (5) , en particular, una seccion transversal de flujo de gas anular y por lo menos un elemento de tubo adicional (8) dispuesto coaxialmente alrededor del tubo de gas (6) para conformar una seccion transversal del flujo de aire secundario (7) , en particular, una seccion transversal del flujo de aire secundario anular, donde unos primeros generadores de turbulencia (9) dispuestos en la seccion transversal de flujo de gas (5) tienen el proposito de proveer una solucion que hace posible adaptar un quemador de gas generador de vapor para diversas propiedades del gas combustible, en particular, un poder calorífico fluctuante, tomando al mismo tiempo en consideracion la intensidad de ignicion respectiva. Esto se logra mediante los primeros generadores de turbulencia (9) dispuestos de forma regulable.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102007025051A DE102007025051B4 (de) | 2007-05-29 | 2007-05-29 | Hüttengasbrenner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR066738A1 true AR066738A1 (es) | 2009-09-09 |
Family
ID=39720330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP080102230A AR066738A1 (es) | 2007-05-29 | 2008-05-28 | Quemador de gas metalurgico |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US20080299506A1 (es) |
| EP (1) | EP1998112A3 (es) |
| CN (1) | CN101315188A (es) |
| AR (1) | AR066738A1 (es) |
| AU (1) | AU2008202277A1 (es) |
| BR (1) | BRPI0801968A2 (es) |
| CA (1) | CA2631766A1 (es) |
| CL (1) | CL2008001561A1 (es) |
| DE (1) | DE102007025051B4 (es) |
| RU (1) | RU2008119392A (es) |
| UA (1) | UA90768C2 (es) |
| ZA (1) | ZA200804616B (es) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8408896B2 (en) * | 2007-07-25 | 2013-04-02 | Lummus Technology Inc. | Method, system and apparatus for firing control |
| PL2479491T3 (pl) * | 2011-01-20 | 2014-08-29 | Fortum Oyj | Sposób i palnik do spalania ubogiego gazu w kotle elektrowni |
| CN102226522B (zh) * | 2011-06-01 | 2013-01-23 | 中国科学院广州能源研究所 | 一种气体燃烧器 |
| CN103822208A (zh) * | 2012-11-16 | 2014-05-28 | 航天长征化学工程股份有限公司 | 气化炉燃烧器 |
| EP3364105B1 (en) | 2017-02-16 | 2019-11-27 | Vysoké ucení Technické v Brne | Burner for low calorific fuels |
| CN112923359B (zh) * | 2021-04-14 | 2025-08-12 | 河南郑矿机器有限公司 | 用于煤矸石陶粒的谷糠燃烧器 |
| US20250060096A1 (en) * | 2023-08-14 | 2025-02-20 | Air Products And Chemicals, Inc. | Burner and Method of Operation |
Family Cites Families (41)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1995934A (en) * | 1933-09-18 | 1935-03-26 | Trust Company | Gas burner |
| DE1551805A1 (de) * | 1967-04-22 | 1970-03-26 | Koppers Wistra Ofenbau Gmbh | Brenner fuer Waermebehandlungsoefen |
| US3822654A (en) * | 1973-01-08 | 1974-07-09 | S Ghelfi | Burner for burning various liquid and gaseous combustibles or fuels |
| DE2933060C2 (de) * | 1979-08-16 | 1987-01-22 | L. & C. Steinmüller GmbH, 5270 Gummersbach | Brenner zur Verbrennung von staubförmigen Brennstoffen |
| US4455949A (en) * | 1980-02-13 | 1984-06-26 | Brennstoffinstitut Freiberg | Burner for gasification of powdery fuels |
| JPS5714106A (en) * | 1980-06-27 | 1982-01-25 | Kawasaki Steel Corp | Method and apparatus for combustion with low nox in radiant tube burner |
| US4551090A (en) * | 1980-08-25 | 1985-11-05 | L. & C. Steinmuller Gmbh | Burner |
| JPS60226609A (ja) * | 1984-04-23 | 1985-11-11 | Babcock Hitachi Kk | 燃焼装置 |
| JPS60235910A (ja) * | 1984-05-09 | 1985-11-22 | Nippon Furnace Kogyo Kaisha Ltd | 低負荷燃焼対策のバ−ナ |
| US4952136A (en) * | 1987-05-12 | 1990-08-28 | Control Systems Company | Burner assembly for oil fired furnaces |
| EP0343767B1 (en) * | 1988-03-04 | 1994-01-19 | Northern Engineering Industries Plc | Burner for the combustion of pulverised fuel |
| US4836772A (en) * | 1988-05-05 | 1989-06-06 | The Babcock & Wilcox Company | Burner for coal, oil or gas firing |
| US4915619A (en) * | 1988-05-05 | 1990-04-10 | The Babcock & Wilcox Company | Burner for coal, oil or gas firing |
| US4931013A (en) * | 1989-07-06 | 1990-06-05 | Mg Industries | High-temperature burner |
| US5308239A (en) * | 1992-02-04 | 1994-05-03 | Air Products And Chemicals, Inc. | Method for reducing NOx production during air-fuel combustion processes |
| DE4217879A1 (de) * | 1992-05-29 | 1993-12-02 | Babcock Energie Umwelt | Brenner für staubförmigen Brennstoff |
| DE4228816C2 (de) * | 1992-08-29 | 1998-08-06 | Mtu Muenchen Gmbh | Brenner für Gasturbinentriebwerke |
| US5256352A (en) * | 1992-09-02 | 1993-10-26 | United Technologies Corporation | Air-liquid mixer |
| DE4328130A1 (de) * | 1993-08-20 | 1995-02-23 | Saacke Gmbh & Co Kg | Verfahren und Vorrichtung zum emissionsarmen Verbrennen von fließfähigen und/oder gasförmigen Brennstoffen mit interner Rauchgasrezirkulation |
| US5700143A (en) * | 1994-01-24 | 1997-12-23 | Hauck Manufacturing Company | Combination burner with primary and secondary fuel injection |
| DE19527083A1 (de) * | 1995-07-25 | 1997-01-30 | Lentjes Kraftwerkstechnik | Verfahren und Brenner zur Verminderung der Bildung von NO¶x¶ bei der Verbrennung von Kohlenstaub |
| US5743723A (en) * | 1995-09-15 | 1998-04-28 | American Air Liquide, Inc. | Oxy-fuel burner having coaxial fuel and oxidant outlets |
| DE19607676A1 (de) * | 1996-02-29 | 1997-09-11 | Steinmueller Gmbh L & C | Brenner und mit mindestens einem Brenner betriebene Feuerungsanlage |
| GB9616442D0 (en) * | 1996-08-05 | 1996-09-25 | Boc Group Plc | Oxygen-fuel burner |
| US5829369A (en) * | 1996-11-12 | 1998-11-03 | The Babcock & Wilcox Company | Pulverized coal burner |
| DE69728191T2 (de) * | 1996-12-27 | 2005-01-13 | Sumitomo Osaka Cement Co., Ltd. | Vorrichtung und Verfahren zum Verbrennen von Brennstoff |
| US5697306A (en) * | 1997-01-28 | 1997-12-16 | The Babcock & Wilcox Company | Low NOx short flame burner with control of primary air/fuel ratio for NOx reduction |
| US5904475A (en) * | 1997-05-08 | 1999-05-18 | Praxair Technology, Inc. | Dual oxidant combustion system |
| FR2783595B1 (fr) * | 1998-09-22 | 2000-10-20 | Air Liquide | Procede de chauffage d'un four |
| FR2788110B1 (fr) * | 1998-12-30 | 2001-02-16 | Air Liquide | Procede de combustion et ses utilisations pour l'elaboration de verre et de metal |
| DE20009524U1 (de) * | 2000-05-26 | 2000-09-21 | ERC Emissions-Reduzierungs-Concepte GmbH, 22844 Norderstedt | Brenner mit Drallregler |
| RS50092B (sr) * | 2000-08-04 | 2009-01-22 | Babcock-Hitachi Kabushiki Kaisha, | Gorionik za čvrsto gorivo i postupak sagorevanja u gorioniku za čvrsto gorivo |
| US6539724B2 (en) * | 2001-03-30 | 2003-04-01 | Delavan Inc | Airblast fuel atomization system |
| US6773256B2 (en) * | 2002-02-05 | 2004-08-10 | Air Products And Chemicals, Inc. | Ultra low NOx burner for process heating |
| US6752620B2 (en) * | 2002-01-31 | 2004-06-22 | Air Products And Chemicals, Inc. | Large scale vortex devices for improved burner operation |
| US20070048679A1 (en) * | 2003-01-29 | 2007-03-01 | Joshi Mahendra L | Fuel dilution for reducing NOx production |
| DE10332860A1 (de) * | 2003-07-18 | 2005-02-10 | Linde Ag | Gasbrenner |
| US7430970B2 (en) * | 2005-06-30 | 2008-10-07 | Larue Albert D | Burner with center air jet |
| DE102005032109B4 (de) * | 2005-07-07 | 2009-08-06 | Hitachi Power Europe Gmbh | Kohlenstaubbrenner für niedrige NOx-Emissionen |
| US8113824B2 (en) * | 2006-06-01 | 2012-02-14 | Babcock & Wilcox Power Generation Group, Inc. | Large diameter mid-zone air separation cone for expanding IRZ |
| DE102007030269B4 (de) * | 2007-06-28 | 2014-07-17 | Mitsubishi Hitachi Power Systems Europe Gmbh | Kohlenstaubbrenner zur Verfeuerung von in Dichtstromförderung zugeführtem Brennstoff |
-
2007
- 2007-05-29 DE DE102007025051A patent/DE102007025051B4/de not_active Expired - Fee Related
-
2008
- 2008-05-14 EP EP08156197A patent/EP1998112A3/de not_active Withdrawn
- 2008-05-15 CA CA002631766A patent/CA2631766A1/en not_active Abandoned
- 2008-05-19 RU RU2008119392/06A patent/RU2008119392A/ru not_active Application Discontinuation
- 2008-05-23 US US12/126,288 patent/US20080299506A1/en not_active Abandoned
- 2008-05-23 AU AU2008202277A patent/AU2008202277A1/en not_active Abandoned
- 2008-05-28 ZA ZA200804616A patent/ZA200804616B/en unknown
- 2008-05-28 AR ARP080102230A patent/AR066738A1/es not_active Application Discontinuation
- 2008-05-28 UA UAA200807390A patent/UA90768C2/ru unknown
- 2008-05-29 CN CNA2008100977868A patent/CN101315188A/zh active Pending
- 2008-05-29 CL CL2008001561A patent/CL2008001561A1/es unknown
- 2008-05-29 BR BRPI0801968-1A patent/BRPI0801968A2/pt not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| UA90768C2 (ru) | 2010-05-25 |
| EP1998112A2 (de) | 2008-12-03 |
| US20080299506A1 (en) | 2008-12-04 |
| DE102007025051B4 (de) | 2011-06-01 |
| CA2631766A1 (en) | 2008-11-29 |
| CN101315188A (zh) | 2008-12-03 |
| EP1998112A3 (de) | 2010-05-05 |
| BRPI0801968A2 (pt) | 2009-05-05 |
| CL2008001561A1 (es) | 2009-03-13 |
| AU2008202277A1 (en) | 2008-12-18 |
| RU2008119392A (ru) | 2009-11-27 |
| ZA200804616B (en) | 2009-02-25 |
| DE102007025051A1 (de) | 2008-12-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA | Abandonment or withdrawal |