BRPI0503161A - método para combustão de oxi-combustìvel, bocal de combustão de oxi-combustìvel, e queimador para combustão de oxi-combustìvel - Google Patents

método para combustão de oxi-combustìvel, bocal de combustão de oxi-combustìvel, e queimador para combustão de oxi-combustìvel

Info

Publication number
BRPI0503161A
BRPI0503161A BRPI0503161-3A BRPI0503161A BRPI0503161A BR PI0503161 A BRPI0503161 A BR PI0503161A BR PI0503161 A BRPI0503161 A BR PI0503161A BR PI0503161 A BRPI0503161 A BR PI0503161A
Authority
BR
Brazil
Prior art keywords
oxy
fuel combustion
emulsion
liquid fuel
chamber
Prior art date
Application number
BRPI0503161-3A
Other languages
English (en)
Inventor
Roger Dudill
David Millington
Original Assignee
Air Prod & Chem
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 Air Prod & Chem filed Critical Air Prod & Chem
Publication of BRPI0503161A publication Critical patent/BRPI0503161A/pt
Publication of BRPI0503161B1 publication Critical patent/BRPI0503161B1/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/10—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour
    • F23D11/16—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour in which an emulsion of water and fuel is sprayed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/36—Details, e.g. burner cooling means, noise reduction means
    • F23D11/40—Mixing tubes or chambers; Burner heads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/10—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour
    • F23D11/101—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour medium and fuel meeting before the burner outlet
    • F23D11/102—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour medium and fuel meeting before the burner outlet in an internal mixing chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/10—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour
    • F23D11/12—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour characterised by the shape or arrangement of the outlets from the nozzle
    • F23D11/14—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour characterised by the shape or arrangement of the outlets from the nozzle with a single outlet, e.g. slit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/36—Details, e.g. burner cooling means, noise reduction means
    • F23D11/38—Nozzles; Cleaning devices therefor
    • 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
    • F23L7/007—Supplying oxygen or oxygen-enriched air
    • 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
    • F23D2900/00006—Liquid fuel burners using pure oxygen or O2-enriched air as oxidant
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Spray-Type Burners (AREA)
  • Nozzles For Spraying Of Liquid Fuel (AREA)

Abstract

"MéTODO PARA COMBUSTãO DE OXI-COMBUSTìVEL, BOCAL DE COMBUSTãO DE OXI-COMBUSTìVEL, E QUEIMADOR PARA COMBUSTãO DE OXI-COMBUSTìVEL". Método para combustão de oxi-combustível, o método compreendendo as etapas de: introduzir um combustível líquido dentro de uma câmara de emulsão através de um conduto de combustível líquido que possui um diâmetro efetivo, a referida câmara de emulsão possuindo um comprimento que é 2 vezes ou menos que 2 vezes o referido diâmetro do referido conduto de combustível líquido; introduzir um gás de atomização para dentro da referida câmara de emulsão através de pelo menos um conduto de gás de atomização; misturar o referido combustível líquido e o referido gás de atomização na referida câmara de emulsão para criar uma mistura emulsão que tem um tempo médio de residência na referida câmara de emulsão de a partir de 500 a 800 <109>s, a referida mistura emulsão possuindo uma velocidade de mistura emulsão menor que ou igual a 12 m/s; e descarregar a referida mistura emulsão através de um orifício de forma geralmente retangular para dentro de um fluxo oxidante enriquecido em oxigênio. Um bocal e um queimador para a combustão do oxi-combustível são também revelados.
BRPI0503161A 2005-01-18 2005-07-01 método para combustão de oxi-combustível, bocal de combustão de oxi-combustível, e queimador para combustão de oxi-combustível BRPI0503161B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/037,664 US7500849B2 (en) 2004-01-16 2005-01-18 Emulsion atomizer nozzle, and burner, and method for oxy-fuel burner applications

Publications (2)

Publication Number Publication Date
BRPI0503161A true BRPI0503161A (pt) 2006-09-12
BRPI0503161B1 BRPI0503161B1 (pt) 2017-05-30

Family

ID=35960177

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0503161A BRPI0503161B1 (pt) 2005-01-18 2005-07-01 método para combustão de oxi-combustível, bocal de combustão de oxi-combustível, e queimador para combustão de oxi-combustível

Country Status (13)

Country Link
US (1) US7500849B2 (pt)
EP (1) EP1691134B1 (pt)
JP (2) JP2006200876A (pt)
KR (1) KR100645351B1 (pt)
CN (1) CN1807983B (pt)
AT (1) ATE529700T1 (pt)
BR (1) BRPI0503161B1 (pt)
CA (1) CA2510970C (pt)
ES (1) ES2375194T3 (pt)
MX (1) MXPA05007134A (pt)
PL (1) PL1691134T3 (pt)
TW (1) TWI273200B (pt)
ZA (1) ZA200505361B (pt)

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JP5102246B2 (ja) * 2009-04-16 2012-12-19 株式会社環境技研 エマルジョン燃焼用混合器及びエマルジョン燃焼用混合液体供給システム
US8172566B2 (en) * 2010-02-18 2012-05-08 Air Products And Chemicals, Inc. Liquid fuel combustion process and apparatus
US20120137695A1 (en) * 2010-12-01 2012-06-07 General Electric Company Fuel nozzle with gas only insert
CN103649640B (zh) * 2011-03-10 2016-12-07 气体产品与化学公司 氧‑燃料喷燃器组件
CN104132338B (zh) * 2014-06-12 2017-01-25 北京中天元环境工程有限责任公司 燃油喷嘴和燃烧装置
RU2664749C1 (ru) * 2015-03-31 2018-08-22 Мицубиси Хитачи Пауэр Системз, Лтд. Горелка для сжигания и котел
MX2017009771A (es) 2015-03-31 2018-03-28 Mitsubishi Hitachi Power Sys Quemador de combustión y caldera proporcionada con este.
GB2536965B (en) * 2015-04-02 2020-02-12 Hamworthy Combustion Engineering Ltd Atomizer with an Outlet having a Non-Circular Internal and/or External Cross-Section
JP6642912B2 (ja) 2015-09-11 2020-02-12 三菱日立パワーシステムズ株式会社 燃焼バーナ及びこれを備えたボイラ
USD842978S1 (en) 2017-05-24 2019-03-12 Hamworthy Combustion Engineering Limited Atomizer
CN108413390A (zh) * 2018-03-13 2018-08-17 李皆延 一种速喷油枪
CN108488789A (zh) * 2018-03-13 2018-09-04 李皆延 一种高效的自动化速喷油枪
CN108413392A (zh) * 2018-03-13 2018-08-17 李皆延 一种速喷型油枪
CN108443875A (zh) * 2018-03-13 2018-08-24 李皆延 一种自动化速喷油枪
CN108413393A (zh) * 2018-03-13 2018-08-17 李皆延 一种高效的速喷油枪
CN108443873A (zh) * 2018-03-13 2018-08-24 李皆延 一种高效的加压喷油枪
CN108413391A (zh) * 2018-03-13 2018-08-17 李皆延 一种油枪
JP6963838B2 (ja) * 2019-04-23 2021-11-10 株式会社イスト 燃焼装置
CN113237065B (zh) * 2021-01-13 2022-12-27 重庆川维石化工程有限责任公司 一种智能控制废硫酸裂解炉及废硫酸裂解工艺

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Also Published As

Publication number Publication date
CN1807983A (zh) 2006-07-26
ATE529700T1 (de) 2011-11-15
TWI273200B (en) 2007-02-11
US7500849B2 (en) 2009-03-10
CN1807983B (zh) 2010-06-16
BRPI0503161B1 (pt) 2017-05-30
PL1691134T3 (pl) 2012-03-30
EP1691134B1 (en) 2011-10-19
JP4976357B2 (ja) 2012-07-18
CA2510970C (en) 2009-02-03
MXPA05007134A (es) 2006-07-17
JP2006200876A (ja) 2006-08-03
JP2009030971A (ja) 2009-02-12
TW200626837A (en) 2006-08-01
ZA200505361B (en) 2006-04-26
US20050263225A1 (en) 2005-12-01
KR20060083843A (ko) 2006-07-21
EP1691134A1 (en) 2006-08-16
ES2375194T3 (es) 2012-02-27
CA2510970A1 (en) 2006-07-18
KR100645351B1 (ko) 2006-11-14

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B15K Others concerning applications: alteration of classification

Ipc: F23D 11/40 (2006.01), F23D 11/10 (2006.01), F23D 1