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FR2797321B1 - Bruleurs a recirculation de fumees et a faible emission d'oxydes d'azote et rechauffeurs de gaz comportant de tels bruleurs - Google Patents

Bruleurs a recirculation de fumees et a faible emission d'oxydes d'azote et rechauffeurs de gaz comportant de tels bruleurs

Info

Publication number
FR2797321B1
FR2797321B1 FR9910296A FR9910296A FR2797321B1 FR 2797321 B1 FR2797321 B1 FR 2797321B1 FR 9910296 A FR9910296 A FR 9910296A FR 9910296 A FR9910296 A FR 9910296A FR 2797321 B1 FR2797321 B1 FR 2797321B1
Authority
FR
France
Prior art keywords
burners
low
nitrogen oxide
gas heaters
oxide smoke
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 - Fee Related
Application number
FR9910296A
Other languages
English (en)
Other versions
FR2797321A1 (fr
Inventor
Jean Claude Gauthier
Frederic Bury
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Entreprise Generale de Chauffage Industriel Pillard SA
Original Assignee
Entreprise Generale de Chauffage Industriel Pillard SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Entreprise Generale de Chauffage Industriel Pillard SA filed Critical Entreprise Generale de Chauffage Industriel Pillard SA
Priority to FR9910296A priority Critical patent/FR2797321B1/fr
Priority to EP00430026A priority patent/EP1074790B1/fr
Priority to DE60016106T priority patent/DE60016106T2/de
Publication of FR2797321A1 publication Critical patent/FR2797321A1/fr
Application granted granted Critical
Publication of FR2797321B1 publication Critical patent/FR2797321B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D17/00—Burners for combustion simultaneously or alternately of gaseous or liquid or pulverulent fuel
    • F23D17/002—Burners for combustion simultaneously or alternately of gaseous or liquid or pulverulent fuel gaseous or liquid fuel
    • 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 
    • F23C9/00—Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber
    • F23C9/08—Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber for reducing temperature in combustion chamber, e.g. for protecting walls of combustion chamber
    • 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
    • F23D14/46—Details
    • F23D14/72—Safety devices, e.g. operative in case of failure of gas supply
    • F23D14/78—Cooling burner parts
    • 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
    • F23C2202/20—Premixing fluegas with fuel
    • 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)
FR9910296A 1999-08-04 1999-08-04 Bruleurs a recirculation de fumees et a faible emission d'oxydes d'azote et rechauffeurs de gaz comportant de tels bruleurs Expired - Fee Related FR2797321B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR9910296A FR2797321B1 (fr) 1999-08-04 1999-08-04 Bruleurs a recirculation de fumees et a faible emission d'oxydes d'azote et rechauffeurs de gaz comportant de tels bruleurs
EP00430026A EP1074790B1 (fr) 1999-08-04 2000-07-27 Brûleur à recirculation de fumées
DE60016106T DE60016106T2 (de) 1999-08-04 2000-07-27 Brenner mit Abgasrückführung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9910296A FR2797321B1 (fr) 1999-08-04 1999-08-04 Bruleurs a recirculation de fumees et a faible emission d'oxydes d'azote et rechauffeurs de gaz comportant de tels bruleurs

Publications (2)

Publication Number Publication Date
FR2797321A1 FR2797321A1 (fr) 2001-02-09
FR2797321B1 true FR2797321B1 (fr) 2001-10-26

Family

ID=9548999

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9910296A Expired - Fee Related FR2797321B1 (fr) 1999-08-04 1999-08-04 Bruleurs a recirculation de fumees et a faible emission d'oxydes d'azote et rechauffeurs de gaz comportant de tels bruleurs

Country Status (3)

Country Link
EP (1) EP1074790B1 (fr)
DE (1) DE60016106T2 (fr)
FR (1) FR2797321B1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007134580A1 (fr) * 2006-05-19 2007-11-29 Ulrich Dreizler Modélisation de flamme
FR2914398B1 (fr) * 2007-04-02 2009-12-18 Pillard Chauffage Bruleur a combustible gazeux
CN103277795B (zh) * 2013-05-27 2015-05-20 中国科学院广州能源研究所 可调节烟气自身再循环燃气燃烧器
US9593847B1 (en) 2014-03-05 2017-03-14 Zeeco, Inc. Fuel-flexible burner apparatus and method for fired heaters
CN110360559B (zh) * 2018-04-09 2024-07-30 江苏弗雷姆环境科技有限公司 工业燃气超低氮节能燃烧器
CN109631036B (zh) * 2019-01-14 2023-08-25 唐山亿昌热能科技有限公司 一种超低氮氧化物的燃烧方法及匹配的燃烧头和燃烧装置
CN110056864A (zh) * 2019-04-25 2019-07-26 辽宁石油化工大学 一种气体燃料低氮燃烧器
CN110594743B (zh) * 2019-10-12 2024-05-07 西藏仁泽环境技术有限公司 一种利用高热值废液燃烧低热值废气的混合燃料燃烧器
CN112303621B (zh) * 2020-03-02 2023-06-16 青岛永泰锅炉有限公司 一种超低氮锅炉气体燃烧器
CN217131272U (zh) * 2020-11-25 2022-08-05 百得股份公司 减少排放的工业燃烧器和设备
IT202000028394A1 (it) * 2020-11-25 2022-05-25 Baltur S P A Bruciatore e apparato industriale a ridotte emissioni
CN116006971A (zh) * 2022-12-30 2023-04-25 方快锅炉有限公司 一种烟气内循环燃气燃烧器
CN116379431A (zh) * 2023-03-30 2023-07-04 武汉明正动力工程有限公司 一种四合一低氮燃烧器
FI20235848A1 (fi) * 2023-07-28 2025-01-29 Oilon Tech Oy Poltin sekä menetelmä liekin muodostamiseksi tulipesään polttimella

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3822004A1 (de) * 1988-06-30 1990-01-04 Babcock Werke Ag Brenner
US5073105A (en) * 1991-05-01 1991-12-17 Callidus Technologies Inc. Low NOx burner assemblies
US5284438A (en) 1992-01-07 1994-02-08 Koch Engineering Company, Inc. Multiple purpose burner process and apparatus
US5238395A (en) * 1992-03-27 1993-08-24 John Zink Company Low nox gas burner apparatus and methods
FR2718222B1 (fr) 1994-03-29 1996-07-05 Pillard Ent Gle Chauffage Indl Perfectionnements de brûleurs à combustible gazeux à très faible émission d'oxyde d'azote.
FR2760071B1 (fr) * 1997-02-27 1999-05-28 Pillard Chauffage Dispositif de montage de bruleurs dans un conduit de gaz a chauffer
FR2782150B1 (fr) * 1998-08-07 2000-11-10 Pillard Chauffage Perfectionnements aux bruleurs a recirculation de fumees et a faible emission d'oxydes d'azote

Also Published As

Publication number Publication date
EP1074790A1 (fr) 2001-02-07
DE60016106D1 (de) 2004-12-30
EP1074790B1 (fr) 2004-11-24
FR2797321A1 (fr) 2001-02-09
DE60016106T2 (de) 2005-12-01

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Legal Events

Date Code Title Description
ST Notification of lapse