EP4008955C0 - Dispositif et procédé d'alimentation en air de combustion et de récirculation des gaz d'échappement pour un brûleur - Google Patents

Dispositif et procédé d'alimentation en air de combustion et de récirculation des gaz d'échappement pour un brûleur

Info

Publication number
EP4008955C0
EP4008955C0 EP20211530.9A EP20211530A EP4008955C0 EP 4008955 C0 EP4008955 C0 EP 4008955C0 EP 20211530 A EP20211530 A EP 20211530A EP 4008955 C0 EP4008955 C0 EP 4008955C0
Authority
EP
European Patent Office
Prior art keywords
burner
exhaust gas
air supply
combustion air
gas recirculation
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.)
Active
Application number
EP20211530.9A
Other languages
German (de)
English (en)
Other versions
EP4008955B1 (fr
EP4008955A1 (fr
Inventor
Joachim A Wünning
Joachim G Wünning
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.)
WS Warmeprozesstechnik GmbH
Original Assignee
WS Warmeprozesstechnik GmbH
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 WS Warmeprozesstechnik GmbH filed Critical WS Warmeprozesstechnik GmbH
Priority to EP20211530.9A priority Critical patent/EP4008955B1/fr
Priority to JP2023533920A priority patent/JP7719184B2/ja
Priority to US18/265,155 priority patent/US12565991B2/en
Priority to PCT/EP2021/082000 priority patent/WO2022117345A1/fr
Priority to KR1020237021696A priority patent/KR20230116845A/ko
Publication of EP4008955A1 publication Critical patent/EP4008955A1/fr
Application granted granted Critical
Publication of EP4008955B1 publication Critical patent/EP4008955B1/fr
Publication of EP4008955C0 publication Critical patent/EP4008955C0/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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 
    • F23C7/00—Combustion apparatus characterised by arrangements for air supply
    • F23C7/008—Flow control devices
    • 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
    • F23C9/006—Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber the recirculation taking place in the combustion chamber
    • 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
    • F23C2202/30—Premixing fluegas with combustion air
    • 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
    • F23C2202/50—Control of recirculation rate
    • 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
    • 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
    • F23C2900/9901—Combustion process using hydrogen, hydrogen peroxide water or brown gas as fuel
    • 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
    • F23D2900/11402—Airflow diaphragms at burner nozzle

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)
EP20211530.9A 2020-12-03 2020-12-03 Dispositif et procédé d'alimentation en air de combustion et de récirculation des gaz d'échappement pour un brûleur Active EP4008955B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP20211530.9A EP4008955B1 (fr) 2020-12-03 2020-12-03 Dispositif et procédé d'alimentation en air de combustion et de récirculation des gaz d'échappement pour un brûleur
JP2023533920A JP7719184B2 (ja) 2020-12-03 2021-11-17 バーナーのために燃焼空気を供給し排ガスを再循環させるための装置及び方法
US18/265,155 US12565991B2 (en) 2020-12-03 2021-11-17 Device and method for supplying combustion air and for recirculating exhaust gas for a burner
PCT/EP2021/082000 WO2022117345A1 (fr) 2020-12-03 2021-11-17 Dispositif et procédé d'alimentation en air de combustion et de recirculation de gaz d'échappement pour un brûleur
KR1020237021696A KR20230116845A (ko) 2020-12-03 2021-11-17 버너용의 연소 공기를 공급하고 배기가스를 재순환시키기위한 장치 및 방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20211530.9A EP4008955B1 (fr) 2020-12-03 2020-12-03 Dispositif et procédé d'alimentation en air de combustion et de récirculation des gaz d'échappement pour un brûleur

Publications (3)

Publication Number Publication Date
EP4008955A1 EP4008955A1 (fr) 2022-06-08
EP4008955B1 EP4008955B1 (fr) 2024-06-12
EP4008955C0 true EP4008955C0 (fr) 2024-06-12

Family

ID=73698627

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20211530.9A Active EP4008955B1 (fr) 2020-12-03 2020-12-03 Dispositif et procédé d'alimentation en air de combustion et de récirculation des gaz d'échappement pour un brûleur

Country Status (5)

Country Link
US (1) US12565991B2 (fr)
EP (1) EP4008955B1 (fr)
JP (1) JP7719184B2 (fr)
KR (1) KR20230116845A (fr)
WO (1) WO2022117345A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024246309A1 (fr) 2023-05-31 2024-12-05 Kueppers Solutions Gmbh Brûleur à récupération
DE202023104586U1 (de) 2023-05-31 2024-09-03 Kueppers Solutions Gmbh Brenner
JP7843555B1 (ja) * 2025-03-03 2026-04-10 株式会社横井機械工作所 バーナー

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5843643B2 (ja) 1976-07-14 1983-09-28 大同特殊鋼株式会社 改良された燃焼ガス自己再循環式バ−ナ
US4130388A (en) * 1976-09-15 1978-12-19 Flynn Burner Corporation Non-contaminating fuel burner
CH678100A5 (fr) * 1989-03-10 1991-07-31 Oertli Waermetechnik Ag
DE3923238C2 (de) * 1989-07-14 1994-08-04 Electro Oil Gmbh Einrichtung zum Rückführen von Verbrennungsprodukten
EP0463218B1 (fr) 1990-06-29 1994-11-23 Joachim Dr.-Ing. Wünning Procédé et dispositif de combustion du combustible dans une chambre de combustion
JP2697542B2 (ja) 1993-02-01 1998-01-14 株式会社巴商会 低ＮＯｘ燃焼装置
JP3150474B2 (ja) 1993-02-16 2001-03-26 三菱重工業株式会社 ガス燃料低酸素バーナの制御方法
US6095792A (en) * 1998-08-21 2000-08-01 Texaco Inc. Flue gas recirculation system and method
DE19917662C2 (de) * 1999-04-19 2001-10-31 Elco Kloeckner Heiztech Gmbh Brenner für flüssigen und/oder gasförmigen Brennstoff
US6776609B1 (en) * 2003-06-26 2004-08-17 Alzeta Corporation Apparatus and method of operation for burners that use flue gas recirculation (FGR)
JP4463220B2 (ja) 2006-02-17 2010-05-19 三井造船株式会社 排気再燃バーナ装置
JP4991425B2 (ja) 2007-07-19 2012-08-01 株式会社サムソン 油焚きバーナ
JP2011080698A (ja) 2009-10-07 2011-04-21 Petroleum Energy Center バーナ
US20140272737A1 (en) * 2013-03-15 2014-09-18 Fives North American Combustion, Inc. Staged Combustion Method and Apparatus

Also Published As

Publication number Publication date
US12565991B2 (en) 2026-03-03
EP4008955B1 (fr) 2024-06-12
JP7719184B2 (ja) 2025-08-05
US20240060638A1 (en) 2024-02-22
KR20230116845A (ko) 2023-08-04
JP2023551951A (ja) 2023-12-13
WO2022117345A1 (fr) 2022-06-09
EP4008955A1 (fr) 2022-06-08

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