ES2153802T1 - Perfeccionamientos introducidos en los quemadores de llama plana. - Google Patents
Perfeccionamientos introducidos en los quemadores de llama plana.Info
- Publication number
- ES2153802T1 ES2153802T1 ES00400320T ES00400320T ES2153802T1 ES 2153802 T1 ES2153802 T1 ES 2153802T1 ES 00400320 T ES00400320 T ES 00400320T ES 00400320 T ES00400320 T ES 00400320T ES 2153802 T1 ES2153802 T1 ES 2153802T1
- Authority
- ES
- Spain
- Prior art keywords
- improvements introduced
- flat flame
- flame burners
- burner
- fuel
- 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.)
- Granted
Links
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
-
- 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
- F23C2202/00—Fluegas recirculation
- F23C2202/40—Inducing local whirls around flame
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gas Burners (AREA)
- Pre-Mixing And Non-Premixing Gas Burner (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
Abstract
Quemador de llama plana destinado particularmente para el equipamiento de hornos de calentamiento, de mantenimiento o de tratamiento térmico de productos siderúrgicos, que comprende al menos un tubo de inyección de combustible situado según el eje del cuerpo del quemador y una alimentación de aire de combustión distribuido dentro y por el indicado cuerpo, realizándose la introducción del combustible (21) por mediación del o de los tubos de inyección (18, 19), por uno o varios orificios axiales situados en un plano próximo al plano externo (P) del túnel de combustión (9), caracterizado porque la introducción del combustible se realiza únicamente por el o los orificios axiales del (o de los) tubo(s) de inyección de combustible alrededor de los cuales el aire de combustión gira, porque los orificios axiales tienen un diámetro importante de forma que el impulso del combustible (21) sea suficientemente bajo para no perturbar el torbellino de recirculación de los productos de combustión inducidosen el pico del quemador por el aire de combustión, con el fin de realizar una primera dilución del combustible (21) en los productos de combustión (22), y porque la mezcla (23) combustible más productos de combustión así obtenida es arrastrada por el torbellino luego se diluye en el aire de combustión (24) puesto en rotación alrededor del tubo de inyección de combustible, utilizando el quemador la dilución de la llama con productos de combustión con el fin de reducir la temperatura de llama en su zona de reacción.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9902378A FR2790309B1 (fr) | 1999-02-25 | 1999-02-25 | Perfectionnements apportes aux bruleurs a flamme plate |
FR9902378 | 1999-02-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2153802T1 true ES2153802T1 (es) | 2001-03-16 |
ES2153802T3 ES2153802T3 (es) | 2005-04-01 |
Family
ID=9542546
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES00400320T Expired - Lifetime ES2153802T3 (es) | 1999-02-25 | 2000-02-04 | Perfeccionamientos introducidos en los quemadores de llama plana. |
Country Status (9)
Country | Link |
---|---|
US (1) | US6461145B1 (es) |
EP (1) | EP1031790B1 (es) |
JP (1) | JP2000249312A (es) |
CN (1) | CN1139743C (es) |
AT (1) | ATE279688T1 (es) |
CA (1) | CA2299530C (es) |
DE (2) | DE60014727T2 (es) |
ES (1) | ES2153802T3 (es) |
FR (1) | FR2790309B1 (es) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7637739B2 (en) * | 2004-09-30 | 2009-12-29 | Fives North American Combustion, Inc. | Heating method and apparatus |
ITMI20060155A1 (it) * | 2006-01-31 | 2007-08-01 | Techint Spa | Bruciatore di volta a fiamma piatta a basse emissioni inquinanti |
US7878798B2 (en) | 2006-06-14 | 2011-02-01 | John Zink Company, Llc | Coanda gas burner apparatus and methods |
US8485813B2 (en) * | 2008-01-11 | 2013-07-16 | Hauck Manufacturing Company | Three stage low NOx burner system with controlled stage air separation |
JP2012102911A (ja) * | 2010-11-08 | 2012-05-31 | Air Liquide Japan Ltd | 燃焼バーナ |
EP2458279B1 (de) * | 2010-11-11 | 2017-06-07 | VDEh-Betriebsforschungsinstitut GmbH | Flachflammenbrenner |
US9429316B2 (en) * | 2011-05-31 | 2016-08-30 | Outotec Oyj | Burner arrangement and burner assembly |
JP5774431B2 (ja) * | 2011-09-28 | 2015-09-09 | 中外炉工業株式会社 | 壁面輻射式バーナーユニット |
JP5878420B2 (ja) * | 2012-04-19 | 2016-03-08 | 中外炉工業株式会社 | 壁面輻射式バーナー |
CN103727539A (zh) * | 2012-10-11 | 2014-04-16 | 丹阳市江南工业炉有限公司 | 加热炉的平焰喷嘴 |
US20140157790A1 (en) * | 2012-12-10 | 2014-06-12 | Zilkha Biomass Power Llc | Combustor assembly and methods of using same |
CN103206708B (zh) * | 2013-03-20 | 2018-05-11 | 洛阳腾节炉业科技有限公司 | 一种蓄热式烧嘴 |
ITMI20131093A1 (it) * | 2013-06-28 | 2014-12-29 | Tenova Spa | "forno industriale e procedimento per controllare la combustione al suo interno" |
JP6229424B2 (ja) * | 2013-10-15 | 2017-11-15 | 株式会社デンソー | 燃料噴射弁 |
FR3013803B1 (fr) * | 2013-11-26 | 2019-05-17 | Fives Stein | Bruleur de four de rechauffement de produits siderurgiques ou de four de traitement thermique |
MX2017009771A (es) | 2015-03-31 | 2018-03-28 | Mitsubishi Hitachi Power Sys | Quemador de combustión y caldera proporcionada con este. |
RU2664749C1 (ru) * | 2015-03-31 | 2018-08-22 | Мицубиси Хитачи Пауэр Системз, Лтд. | Горелка для сжигания и котел |
JP6642912B2 (ja) | 2015-09-11 | 2020-02-12 | 三菱日立パワーシステムズ株式会社 | 燃焼バーナ及びこれを備えたボイラ |
ES2809462T5 (es) * | 2016-03-11 | 2024-01-15 | Air Prod & Chem | Aparato quemador y método de combustión |
CN115628450A (zh) * | 2022-10-18 | 2023-01-20 | 南京年达炉业科技有限公司 | 一种燃气烧嘴、燃气加热***及步进式铜锭燃气加热炉 |
Family Cites Families (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2762428A (en) * | 1953-02-05 | 1956-09-11 | Selas Corp Of America | Gas-fueled radiant burner |
US3368605A (en) * | 1966-02-03 | 1968-02-13 | Zink Co John | Burner assembly for lean fuel gases |
US3481680A (en) * | 1967-11-20 | 1969-12-02 | Midland Ross Corp | Direct fired burner |
US3576384A (en) * | 1968-11-29 | 1971-04-27 | British American Oil Co | Multinozzle system for vortex burners |
FR2038651A5 (es) * | 1969-03-28 | 1971-01-08 | Stein Surface | |
FR2093258A5 (es) * | 1970-06-08 | 1972-01-28 | Gaz De France | |
US3836315A (en) * | 1971-10-14 | 1974-09-17 | Pyronics Inc | Burner apparatus for flame propagation control |
BE795438A (fr) * | 1972-02-23 | 1973-05-29 | Heurtey Sa | Bruleur a flamme plate utilisant des combustibles liquides lourds |
SU595589A2 (ru) * | 1973-11-06 | 1978-02-28 | Институт газа Украинской ССР | Газова плоскопламенна горелка |
US3922137A (en) * | 1974-02-22 | 1975-11-25 | Gulf Oil Canada Ltd | Apparatus for admixing fuel and combustion air |
RO60886A2 (es) * | 1974-03-21 | 1976-10-15 | ||
US3905751A (en) * | 1974-03-21 | 1975-09-16 | Midland Ross Corp | Gas burner |
US4004789A (en) * | 1975-02-05 | 1977-01-25 | Bethlehem Steel Corporation | Tunnelized burner for panel type furnace |
DE2517756A1 (de) * | 1975-04-22 | 1976-11-04 | Christian Coulon | Verfahren und einrichtung zum zerstaeuben und verbrennen von fluessigen brennstoffen |
JPS51128034A (en) * | 1975-04-28 | 1976-11-08 | Mitsui Ekika Gas Kk | Flat-flame gas burner |
IT1117662B (it) * | 1977-01-14 | 1986-02-17 | Italimpianti | Bruciatore radiante per combustibile liquidi e gassosi |
IT1133435B (it) * | 1980-06-06 | 1986-07-09 | Italimpianti | Bruciatore a volta radiante |
US4431403A (en) * | 1981-04-23 | 1984-02-14 | Hauck Manufacturing Company | Burner and method |
US4443182A (en) * | 1981-11-10 | 1984-04-17 | Hauck Manufacturing Company | Burner and method |
JPS59161606A (ja) * | 1983-03-05 | 1984-09-12 | Babcock Hitachi Kk | 脱硝微粉炭燃焼装置 |
JPS60200008A (ja) * | 1984-03-22 | 1985-10-09 | Babcock Hitachi Kk | 微粉炭バ−ナ |
DE3529290A1 (de) * | 1985-09-05 | 1987-02-26 | Vnii Metall Teplotechniki | Verfahren zum verbrennen von gasfoermigem brennstoff und brenner zur durchfuehrung desselben |
DD268505A1 (de) * | 1988-01-22 | 1989-05-31 | Freiberg Brennstoffinst | Einrichtung zur stabilisierung der flammen von gasbrennern |
JPH01315731A (ja) * | 1988-03-17 | 1989-12-20 | Fuji Photo Film Co Ltd | ハロゲン化銀写真感光材料 |
NL8902963A (nl) * | 1989-12-01 | 1991-07-01 | Int Flame Research Foundation | Werkwijze voor het verbranden van brandstof met een laag nox-gehalte in de verbrandingsgassen door middel van getrapte brandstoftoevoer en brander te gebruiken daarbij. |
DE9007627U1 (de) * | 1990-01-18 | 1993-06-03 | Kraft-Industriewärmetechnik Dr. Ricke GmbH, 8759 Hösbach | Brenner mit niedriger NOx-Emission |
JP2522583B2 (ja) * | 1990-04-27 | 1996-08-07 | 株式会社日立製作所 | 微粉炭燃焼法および微粉炭ボイラ |
US5131838A (en) * | 1991-11-21 | 1992-07-21 | Selas Corporation Of America | Staged superposition burner |
JPH07260357A (ja) * | 1994-03-22 | 1995-10-13 | Tokyo Gas Co Ltd | 灰溶融炉装置 |
JPH07260110A (ja) * | 1994-03-23 | 1995-10-13 | Tokyo Gas Co Ltd | 旋回流バ−ナ装置 |
JPH08159420A (ja) * | 1994-12-03 | 1996-06-21 | Osaka Gas Co Ltd | 平面炎ガスバーナ |
JP3526938B2 (ja) * | 1994-12-26 | 2004-05-17 | 東京瓦斯株式会社 | フラットフレームバーナ |
JPH09101008A (ja) * | 1995-10-03 | 1997-04-15 | Babcock Hitachi Kk | 輻射バーナ |
US5697776A (en) * | 1996-06-25 | 1997-12-16 | Selas Corporation Of America | Vortex burner |
US5813846A (en) * | 1997-04-02 | 1998-09-29 | North American Manufacturing Company | Low NOx flat flame burner |
-
1999
- 1999-02-25 FR FR9902378A patent/FR2790309B1/fr not_active Expired - Lifetime
-
2000
- 2000-02-04 EP EP00400320A patent/EP1031790B1/fr not_active Expired - Lifetime
- 2000-02-04 ES ES00400320T patent/ES2153802T3/es not_active Expired - Lifetime
- 2000-02-04 AT AT00400320T patent/ATE279688T1/de active
- 2000-02-04 DE DE60014727T patent/DE60014727T2/de not_active Expired - Lifetime
- 2000-02-04 DE DE1031790T patent/DE1031790T1/de active Pending
- 2000-02-22 CA CA002299530A patent/CA2299530C/fr not_active Expired - Fee Related
- 2000-02-23 JP JP2000046033A patent/JP2000249312A/ja active Pending
- 2000-02-24 US US09/512,307 patent/US6461145B1/en not_active Expired - Lifetime
- 2000-02-25 CN CNB001026771A patent/CN1139743C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1265456A (zh) | 2000-09-06 |
ATE279688T1 (de) | 2004-10-15 |
JP2000249312A (ja) | 2000-09-12 |
US6461145B1 (en) | 2002-10-08 |
DE60014727T2 (de) | 2005-11-03 |
EP1031790B1 (fr) | 2004-10-13 |
DE1031790T1 (de) | 2001-07-05 |
DE60014727D1 (de) | 2004-11-18 |
CN1139743C (zh) | 2004-02-25 |
CA2299530C (fr) | 2008-08-12 |
EP1031790A1 (fr) | 2000-08-30 |
FR2790309B1 (fr) | 2001-05-11 |
ES2153802T3 (es) | 2005-04-01 |
FR2790309A1 (fr) | 2000-09-01 |
CA2299530A1 (fr) | 2000-08-25 |
US20020055078A1 (en) | 2002-05-09 |
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