CA3009668C - Appareil bruleur a faible production de nox et procede - Google Patents

Appareil bruleur a faible production de nox et procede Download PDF

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Publication number
CA3009668C
CA3009668C CA3009668A CA3009668A CA3009668C CA 3009668 C CA3009668 C CA 3009668C CA 3009668 A CA3009668 A CA 3009668A CA 3009668 A CA3009668 A CA 3009668A CA 3009668 C CA3009668 C CA 3009668C
Authority
CA
Canada
Prior art keywords
burner
fuel
fuel discharge
wall
burner wall
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
CA3009668A
Other languages
English (en)
Other versions
CA3009668A1 (fr
Inventor
Darton J. Zink
Rex K. Isaacs
Jonathon Barnes
Parker Imel
Seth MARTY
Cody Little
John Mcdonald
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.)
Zeeco Inc
Original Assignee
Zeeco Inc
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 Zeeco Inc filed Critical Zeeco Inc
Publication of CA3009668A1 publication Critical patent/CA3009668A1/fr
Application granted granted Critical
Publication of CA3009668C publication Critical patent/CA3009668C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • 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
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/02—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone
    • 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
    • F23D14/24—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 at least one of the fluids being submitted to a swirling motion
    • 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
    • F23D14/34—Burners specially adapted for use with means for pressurising the gaseous fuel or the combustion air
    • F23D14/36—Burners specially adapted for use with means for pressurising the gaseous fuel or the combustion air in which the compressor and burner form a single unit
    • 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, e.g. noise reduction means
    • F23D14/48—Nozzles
    • 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, e.g. noise reduction means
    • F23D14/48—Nozzles
    • F23D14/58—Nozzles characterised by the shape or arrangement of the outlet or outlets from the nozzle, e.g. of annular configuration
    • 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, e.g. noise reduction means
    • F23D14/48—Nozzles
    • F23D14/58—Nozzles characterised by the shape or arrangement of the outlet or outlets from the nozzle, e.g. of annular configuration
    • F23D14/583—Nozzles characterised by the shape or arrangement of the outlet or outlets from the nozzle, e.g. of annular configuration of elongated shape, e.g. slits
    • 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, e.g. noise reduction means
    • F23D14/70—Baffles or like flow-disturbing devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)

Abstract

L'invention concerne un appareil brûleur pour un système de réchauffeur et un procédé de fonctionnement du brûleur, le combustible de brûleur étant éjecté hors de la paroi du brûleur à partir d'une bague d'évacuation de combustible voisine, ou à partir d'une barre d'éjection allongée latérale dans le cas d'un brûleur à flamme plate, vers une zone de combustion faisant saillie depuis l'extrémité avant de la paroi du brûleur. L'appareil brûleur et le procédé réduisent la production de NOx en associant la recirculation de gaz de combustion interne améliorée et l'opération de combustion à étage.
CA3009668A 2016-01-08 2016-12-30 Appareil bruleur a faible production de nox et procede Active CA3009668C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/991,258 2016-01-08
US14/991,258 US20170198902A1 (en) 2016-01-08 2016-01-08 LOW NOx BURNER APPARATUS AND METHOD
PCT/US2016/069466 WO2017120114A1 (fr) 2016-01-08 2016-12-30 Appareil brûleur à faible production de nox et procédé

Publications (2)

Publication Number Publication Date
CA3009668A1 CA3009668A1 (fr) 2017-07-13
CA3009668C true CA3009668C (fr) 2024-01-30

Family

ID=59274482

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3009668A Active CA3009668C (fr) 2016-01-08 2016-12-30 Appareil bruleur a faible production de nox et procede

Country Status (5)

Country Link
US (1) US20170198902A1 (fr)
EP (1) EP3414490B1 (fr)
CN (1) CN108603659B (fr)
CA (1) CA3009668C (fr)
WO (1) WO2017120114A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10982846B2 (en) 2017-06-14 2021-04-20 Webster Combustion Technology Llc Vortex recirculating combustion burner head
CA3023901C (fr) * 2017-11-13 2021-01-12 Technifex, Inc. Appareil de production d'un effet special de feu
USD932001S1 (en) * 2019-07-22 2021-09-28 Oilon Technology Oy Burner
US11353212B2 (en) 2019-09-12 2022-06-07 Zeeco, Inc. Low NOxburner apparatus and method

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3174527A (en) * 1962-06-13 1965-03-23 Zink Co John Combination oil and/or gaseous fuel burner
US4411617A (en) * 1977-11-10 1983-10-25 Maksim Jr John Burners for soaking pit furnaces
US4496306A (en) * 1978-06-09 1985-01-29 Hitachi Shipbuilding & Engineering Co., Ltd. Multi-stage combustion method for inhibiting formation of nitrogen oxides
US4470262A (en) * 1980-03-07 1984-09-11 Solar Turbines, Incorporated Combustors
US5098282A (en) * 1990-09-07 1992-03-24 John Zink Company Methods and apparatus for burning fuel with low NOx formation
US5073105A (en) * 1991-05-01 1991-12-17 Callidus Technologies Inc. Low NOx burner assemblies
US5257927A (en) * 1991-11-01 1993-11-02 Holman Boiler Works, Inc. Low NOx burner
US5195884A (en) * 1992-03-27 1993-03-23 John Zink Company, A Division Of Koch Engineering Company, Inc. Low NOx formation burner apparatus and methods
US5310337A (en) * 1993-05-27 1994-05-10 Coen Company, Inc. Vibration-resistant low NOx burner
US5688115A (en) * 1995-06-19 1997-11-18 Shell Oil Company System and method for reduced NOx combustion
US6499990B1 (en) * 2001-03-07 2002-12-31 Zeeco, Inc. Low NOx burner apparatus and method
US6672858B1 (en) * 2001-07-18 2004-01-06 Charles E. Benson Method and apparatus for heating a furnace
EP1504222B1 (fr) * 2002-05-16 2007-07-11 Alstom Technology Ltd Bruleur a premelange
US6695609B1 (en) * 2002-12-06 2004-02-24 John Zink Company, Llc Compact low NOx gas burner apparatus and methods
US7670135B1 (en) * 2005-07-13 2010-03-02 Zeeco, Inc. Burner and method for induction of flue gas
US8696348B2 (en) * 2006-04-26 2014-04-15 Air Products And Chemicals, Inc. Ultra-low NOx burner assembly
US7878798B2 (en) * 2006-06-14 2011-02-01 John Zink Company, Llc Coanda gas burner apparatus and methods
CN201302162Y (zh) * 2008-11-03 2009-09-02 广东万家乐燃气具有限公司 一种全预混燃气燃烧器装置
US20100291492A1 (en) * 2009-05-12 2010-11-18 John Zink Company, Llc Air flare apparatus and method
BR112014011437B1 (pt) * 2011-11-10 2021-02-17 Zeeco, Inc. aparelho queimador para um sistema de forno, e, método para operar um queimador

Also Published As

Publication number Publication date
EP3414490A4 (fr) 2019-11-20
EP3414490B1 (fr) 2021-09-15
CN108603659A (zh) 2018-09-28
CA3009668A1 (fr) 2017-07-13
WO2017120114A1 (fr) 2017-07-13
CN108603659B (zh) 2021-05-04
US20170198902A1 (en) 2017-07-13
EP3414490A1 (fr) 2018-12-19

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