FR2766557B1 - LIQUID AND GASEOUS FUEL BURNERS WITH LOW EMISSION OF NITROGEN OXIDES - Google Patents

LIQUID AND GASEOUS FUEL BURNERS WITH LOW EMISSION OF NITROGEN OXIDES

Info

Publication number
FR2766557B1
FR2766557B1 FR9709594A FR9709594A FR2766557B1 FR 2766557 B1 FR2766557 B1 FR 2766557B1 FR 9709594 A FR9709594 A FR 9709594A FR 9709594 A FR9709594 A FR 9709594A FR 2766557 B1 FR2766557 B1 FR 2766557B1
Authority
FR
France
Prior art keywords
liquid
nitrogen oxides
gaseous fuel
low emission
fuel burners
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
FR9709594A
Other languages
French (fr)
Other versions
FR2766557A1 (en
Inventor
Jean Claude Pillard
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 FR9709594A priority Critical patent/FR2766557B1/en
Priority to DE1998609502 priority patent/DE69809502T2/en
Priority to EP19980430018 priority patent/EP0893651B1/en
Publication of FR2766557A1 publication Critical patent/FR2766557A1/en
Application granted granted Critical
Publication of FR2766557B1 publication Critical patent/FR2766557B1/en
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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D17/00—Burners for combustion conjointly or alternatively of gaseous or liquid or pulverulent fuel
    • F23D17/002—Burners for combustion conjointly or alternatively 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 
    • 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 
    • F23C2900/00—Special features of, or arrangements for combustion apparatus using fluid fuels or solid fuels suspended in air; Combustion processes therefor
    • F23C2900/09002—Specific devices inducing or forcing flue gas recirculation

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR9709594A 1997-07-22 1997-07-22 LIQUID AND GASEOUS FUEL BURNERS WITH LOW EMISSION OF NITROGEN OXIDES Expired - Fee Related FR2766557B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR9709594A FR2766557B1 (en) 1997-07-22 1997-07-22 LIQUID AND GASEOUS FUEL BURNERS WITH LOW EMISSION OF NITROGEN OXIDES
DE1998609502 DE69809502T2 (en) 1997-07-22 1998-07-10 Burners for liquid and gaseous fuel with low nitrogen oxide emissions
EP19980430018 EP0893651B1 (en) 1997-07-22 1998-07-10 Burner for liquid and gaseous fuel with low nitric oxyde emission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9709594A FR2766557B1 (en) 1997-07-22 1997-07-22 LIQUID AND GASEOUS FUEL BURNERS WITH LOW EMISSION OF NITROGEN OXIDES

Publications (2)

Publication Number Publication Date
FR2766557A1 FR2766557A1 (en) 1999-01-29
FR2766557B1 true FR2766557B1 (en) 1999-10-22

Family

ID=9509725

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9709594A Expired - Fee Related FR2766557B1 (en) 1997-07-22 1997-07-22 LIQUID AND GASEOUS FUEL BURNERS WITH LOW EMISSION OF NITROGEN OXIDES

Country Status (3)

Country Link
EP (1) EP0893651B1 (en)
DE (1) DE69809502T2 (en)
FR (1) FR2766557B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010034001A1 (en) * 2000-02-24 2001-10-25 Poe Roger L. Low NOx emissions, low noise burner assembly and method for reducing the NOx content of furnace flue gas
FR2951525B1 (en) 2009-10-21 2012-10-26 Fives Pillard METHOD FOR OPERATING A BOILER
RU2689654C2 (en) * 2014-04-10 2019-05-28 Софинтер С.П.А. Burner
CN107606613B (en) * 2017-09-27 2024-05-24 西安交通大学 Low-nitrogen cyclone gas burner with gas-air precise grading and built-in flue gas recirculation
IT201900006424A1 (en) * 2019-04-29 2020-10-29 Stefano Pesce Combustion head with internal recirculation and burner comprising the same
CN115264533B (en) * 2022-07-24 2023-06-23 哈尔滨工程大学 Natural gas coaxial staged combustion chamber adopting central ignition and combustion method

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3217779A (en) * 1963-07-18 1965-11-16 Zink Co John Gas and liquid fuel burner combination
GB1597234A (en) * 1977-01-21 1981-09-03 Ward T Selfrecuperative burner
US4380429A (en) * 1979-11-02 1983-04-19 Hague International Recirculating burner
DE3327597A1 (en) * 1983-07-30 1985-02-07 Deutsche Babcock Werke AG, 4200 Oberhausen METHOD AND BURNER FOR BURNING LIQUID OR GASEOUS FUELS WITH REDUCED NOX PRODUCTION
DE3600665C1 (en) * 1986-01-13 1987-07-16 Leobersdorfer Maschf Burner for burning liquid and / or gaseous fuel with reduced formation of nitrogen oxides
DE3822004A1 (en) * 1988-06-30 1990-01-04 Babcock Werke Ag BURNER
US5092761A (en) * 1990-11-19 1992-03-03 Exxon Chemical Patents Inc. Flue gas recirculation for NOx reduction in premix burners
US5284438A (en) * 1992-01-07 1994-02-08 Koch Engineering Company, Inc. Multiple purpose burner process and apparatus
US5458481A (en) * 1994-01-26 1995-10-17 Zeeco, Inc. Burner for combusting gas with low NOx production
FR2718222B1 (en) 1994-03-29 1996-07-05 Pillard Ent Gle Chauffage Indl Improvements in gas fuel burners with very low nitrogen oxide emissions.
EP0774620B1 (en) 1995-11-14 2001-07-11 ENTREPRISE GENERALE DE CHAUFFAGE INDUSTRIEL PILLARD. Société anonyme dite: Liquid or gaseous fuel burner with very low nitric oxides emission

Also Published As

Publication number Publication date
EP0893651B1 (en) 2002-11-20
DE69809502D1 (en) 2003-01-02
EP0893651A1 (en) 1999-01-27
FR2766557A1 (en) 1999-01-29
DE69809502T2 (en) 2003-07-17

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Legal Events

Date Code Title Description
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