FR2772887B1 - Bruleur a faible emission d'oxyde d'azote avec circuit de gaz recycle - Google Patents

Bruleur a faible emission d'oxyde d'azote avec circuit de gaz recycle

Info

Publication number
FR2772887B1
FR2772887B1 FR9716740A FR9716740A FR2772887B1 FR 2772887 B1 FR2772887 B1 FR 2772887B1 FR 9716740 A FR9716740 A FR 9716740A FR 9716740 A FR9716740 A FR 9716740A FR 2772887 B1 FR2772887 B1 FR 2772887B1
Authority
FR
France
Prior art keywords
low
nitrogen oxide
gas circuit
recycled gas
oxide burner
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
FR9716740A
Other languages
English (en)
Other versions
FR2772887A1 (fr
Inventor
Jean Claude Pillard
Jean Claude Gauthier
Jacques Pizant
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 FR9716740A priority Critical patent/FR2772887B1/fr
Priority to EP98430027A priority patent/EP0926434A1/fr
Publication of FR2772887A1 publication Critical patent/FR2772887A1/fr
Application granted granted Critical
Publication of FR2772887B1 publication Critical patent/FR2772887B1/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
    • F23D1/00—Burners for combustion of pulverulent 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
    • F23C9/003—Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber for pulverulent fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L7/00—Supplying non-combustible liquids or gases, other than air, to the fire, e.g. oxygen, steam
    • F23L7/002—Supplying water
    • F23L7/005—Evaporated water; Steam
FR9716740A 1997-12-24 1997-12-24 Bruleur a faible emission d'oxyde d'azote avec circuit de gaz recycle Expired - Fee Related FR2772887B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9716740A FR2772887B1 (fr) 1997-12-24 1997-12-24 Bruleur a faible emission d'oxyde d'azote avec circuit de gaz recycle
EP98430027A EP0926434A1 (fr) 1997-12-24 1998-12-04 Brûleur à faible émission d'oxyde d'azote avec circuit de gaz recyclé

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9716740A FR2772887B1 (fr) 1997-12-24 1997-12-24 Bruleur a faible emission d'oxyde d'azote avec circuit de gaz recycle

Publications (2)

Publication Number Publication Date
FR2772887A1 FR2772887A1 (fr) 1999-06-25
FR2772887B1 true FR2772887B1 (fr) 2000-03-17

Family

ID=9515332

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9716740A Expired - Fee Related FR2772887B1 (fr) 1997-12-24 1997-12-24 Bruleur a faible emission d'oxyde d'azote avec circuit de gaz recycle

Country Status (2)

Country Link
EP (1) EP0926434A1 (fr)
FR (1) FR2772887B1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090084346A1 (en) * 2007-09-28 2009-04-02 General Electric Company Gas flow injector and method of injecting gas into a combustion system
CN105351961A (zh) * 2015-11-09 2016-02-24 广西桂晟新能源科技有限公司 一种提高二氧化碳捕捉效率的煤燃烧方法
CN105299678A (zh) * 2015-11-09 2016-02-03 广西桂晟新能源科技有限公司 一种将循环水蒸气应用于煤燃烧锅炉的方法
CN105351960A (zh) * 2015-11-09 2016-02-24 广西桂晟新能源科技有限公司 一种提高二氧化碳捕捉效率的贫氧燃烧方法
CN107270288B (zh) * 2017-08-07 2023-03-14 段秀春 共模同步型工业烟气复燃循环处理模块、装置及方法
FR3091331B1 (fr) * 2018-12-28 2021-01-08 Fives Pillard Brûleur a flamme ajustable
CN109519917A (zh) * 2019-01-03 2019-03-26 上海华之邦科技股份有限公司 一种烟气内循环的低氮燃烧装置
CN113101484A (zh) * 2021-04-08 2021-07-13 江西省人民医院 一种麻醉科用免注射麻醉装置
CN114877314A (zh) * 2022-05-17 2022-08-09 哈尔滨工业大学 气化粗合成气与煤耦合燃烧的旋流煤粉锅炉装置及方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4023921A (en) * 1975-11-24 1977-05-17 Electric Power Research Institute Oil burner for NOx emission control
FR2518222A1 (fr) 1981-12-11 1983-06-17 Buisson Nicolas Un poele-chaudiere brule-tout
DE3706234A1 (de) 1987-02-26 1988-09-08 Sonvico Ag Ing Bureau Brenner zum verbrennen von fluessigen oder gasfoermigen brennstoffen
DE3933050C2 (de) 1989-10-04 2000-06-15 Pillard Feuerungen Gmbh Verfahren zum Betreiben eines Brenners für Drehrohröfen und Brenner hierfür
JPH05264015A (ja) * 1992-03-16 1993-10-12 Ishikawajima Harima Heavy Ind Co Ltd ガスタービン排気再燃用バーナ
FR2706985B1 (fr) 1993-06-22 1995-08-25 Pillard Ent Gle Chauffage Indl
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

Also Published As

Publication number Publication date
EP0926434A1 (fr) 1999-06-30
FR2772887A1 (fr) 1999-06-25

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Legal Events

Date Code Title Description
ST Notification of lapse