BR0105030A - queimador de parede radiante de baixo nox - Google Patents

queimador de parede radiante de baixo nox

Info

Publication number
BR0105030A
BR0105030A BRPI0105030-3A BR0105030A BR0105030A BR 0105030 A BR0105030 A BR 0105030A BR 0105030 A BR0105030 A BR 0105030A BR 0105030 A BR0105030 A BR 0105030A
Authority
BR
Brazil
Prior art keywords
burner
fuel
discharge nozzle
radiant wall
nozzle
Prior art date
Application number
BRPI0105030-3A
Other languages
English (en)
Other versions
BR0105030B1 (pt
Inventor
Roger L Poe
Original Assignee
John Zink Co Llc
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 John Zink Co Llc filed Critical John Zink Co Llc
Publication of BR0105030A publication Critical patent/BR0105030A/pt
Publication of BR0105030B1 publication Critical patent/BR0105030B1/pt

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
    • F23D14/12—Radiant burners
    • 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
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C6/00—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion
    • F23C6/04—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection
    • F23C6/045—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection with staged combustion in a single enclosure
    • F23C6/047—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection with staged combustion in a single enclosure with fuel supply in stages
    • 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
    • F23D14/04—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner
    • F23D14/06—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner with radial outlets at the burner head
    • 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
    • F23D14/12—Radiant burners
    • F23D14/125—Radiant burners heating a wall surface to incandescence
    • 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
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M5/00—Casings; Linings; Walls
    • F23M5/02—Casings; Linings; Walls characterised by the shape of the bricks or blocks used
    • F23M5/025—Casings; Linings; Walls characterised by the shape of the bricks or blocks used specially adapted for burner openings
    • 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
    • F23C2900/06041—Staged supply of oxidant
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2203/00—Gaseous fuel burners
    • F23D2203/002—Radiant burner mixing tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
  • Combustion Of Fluid Fuel (AREA)

Abstract

QUEIMADOR DE PAREDE RADIANTE DE BAIXO NO?". A invenção refere-se a um conjunto de bocal de queimador de baixo NOx para um queimador de parede radiante inclui um tubo de queimador oco alongado e um bocal de descarga. O tubo de queimador define um conduto para fornecer uma mistura de combustível e ar para uma área de combustão radiante. O bocal de descarga é montado sobre o tubo na extremidade a jusante do conduto e adaptado para direcionar a mistura de combustível e ar em uma direção essencialmente radial. O bocal de descarga inclui uma pluralidade de membros de direcionamento de fluxo dispostos em uma rede para definir entre eles uma pluralidade de passagens, as quais se estendem em uma direção geralmente radial e que têm áreas de fluxo respectivamente diferentes. O bocal de descarga também tem uma tampa de extremidade para impedir o fluxo axial da mistura de ar / combustível primária. A tampa de extremidade tem um furo que se estende axialmente nela, e o conjunto de bocal inclui um bocal de queimador de combustível graduado disposto de modo a se projetar axialmente através de tal furo.
BRPI0105030-3A 2000-03-13 2001-03-12 conjunto de bocal de queimador de baixo nox, queimador de parede radiante de baixo nox, método para queimar combustìvel em uma zona de combustão e método para operar um queimador. BR0105030B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US18880700P 2000-03-13 2000-03-13
US20840400P 2000-05-31 2000-05-31
PCT/US2001/007809 WO2001069132A1 (en) 2000-03-13 2001-03-12 LOW NOx RADIANT WALL BURNER

Publications (2)

Publication Number Publication Date
BR0105030A true BR0105030A (pt) 2007-05-29
BR0105030B1 BR0105030B1 (pt) 2009-08-11

Family

ID=26884485

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0105030-3A BR0105030B1 (pt) 2000-03-13 2001-03-12 conjunto de bocal de queimador de baixo nox, queimador de parede radiante de baixo nox, método para queimar combustìvel em uma zona de combustão e método para operar um queimador.

Country Status (15)

Country Link
US (2) US6607376B2 (pt)
EP (1) EP1175582B1 (pt)
JP (1) JP3718168B2 (pt)
KR (1) KR100428429B1 (pt)
AR (2) AR028249A1 (pt)
AT (1) ATE278153T1 (pt)
AU (1) AU4014201A (pt)
BR (1) BR0105030B1 (pt)
CA (1) CA2372346C (pt)
DE (1) DE60105913T2 (pt)
ES (1) ES2230283T3 (pt)
MX (1) MXPA01011516A (pt)
SA (1) SA01220269B1 (pt)
TW (1) TWI237102B (pt)
WO (1) WO2001069132A1 (pt)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10217524B4 (de) * 2002-04-19 2005-10-13 WS - Wärmeprozesstechnik GmbH Brenner mit seitlichem Austritt zur flammenlosen Oxidation
US7153129B2 (en) * 2004-01-15 2006-12-26 John Zink Company, Llc Remote staged furnace burner configurations and methods
US7025590B2 (en) * 2004-01-15 2006-04-11 John Zink Company, Llc Remote staged radiant wall furnace burner configurations and methods
US7303388B2 (en) * 2004-07-01 2007-12-04 Air Products And Chemicals, Inc. Staged combustion system with ignition-assisted fuel lances
US20070026355A1 (en) * 2005-07-29 2007-02-01 Alan Cummings Universal fit burner
WO2007091011A1 (en) * 2006-02-09 2007-08-16 Fosbel Intellectual Limited Refractory burner tiles having improved emissivity and combustion apparatus employing the same
FR2914986B1 (fr) * 2007-04-12 2015-04-10 Saint Gobain Isover Bruleur a combustion interne
US7819656B2 (en) * 2007-05-18 2010-10-26 Lummus Technology Inc. Heater and method of operation
ATE511062T1 (de) * 2007-07-20 2011-06-15 Shell Int Research Heizvorrichtung zur flammenlosen verbrennung
US8408896B2 (en) * 2007-07-25 2013-04-02 Lummus Technology Inc. Method, system and apparatus for firing control
US20100021853A1 (en) * 2008-07-25 2010-01-28 John Zink Company, Llc Burner Apparatus And Methods
US20110223550A1 (en) * 2008-09-29 2011-09-15 Fire Up Ltd. Method of affixing heat-resistant fuel activation substance and combustion device
US9039408B2 (en) 2008-12-10 2015-05-26 Ihi Corporation Combustor with a combustion region between an inner pipe and outer pipe with an ignition device upstream of the combustion region
US8429764B2 (en) 2009-01-30 2013-04-30 Joseph Riccelli Composite fabric material and apparel made therefrom
TWI457180B (zh) * 2011-08-15 2014-10-21 Hermes Epitek Corp 氣體噴頭
EP2764294B1 (en) * 2011-09-26 2018-08-08 Dk Innovations Inc. Aphlogistic burner
ITMI20112380A1 (it) * 2011-12-23 2013-06-24 Danieli Off Mecc Sistema di combustione autorigenerativo a basse emissioni di nox
US9194579B2 (en) * 2012-10-16 2015-11-24 Honeywell International, Inc. Aerodynamic radiant wall burner tip
US9388983B2 (en) 2013-10-03 2016-07-12 Plum Combustion, Inc. Low NOx burner with low pressure drop
JP6125078B1 (ja) * 2016-05-10 2017-05-10 中外炉工業株式会社 ラジアントチューブバーナー
BR112019000272A2 (pt) 2016-07-08 2019-07-16 Nova Chem Int Sa componentes de queimador metálico
CN107062225B (zh) * 2017-05-31 2023-09-19 深圳智慧能源技术有限公司 自冷却引射式燃烧器
JP6863189B2 (ja) * 2017-09-05 2021-04-21 トヨタ自動車株式会社 水素ガスバーナー装置用のノズル構造体
CN107435925A (zh) * 2017-09-20 2017-12-05 安徽皓沣环保科技有限公司 一种多级燃烧节能环保烧嘴
CN108386837B (zh) * 2018-04-28 2024-03-26 佛山市科皓燃烧设备制造有限公司 一种无焰烧嘴控制系统、无焰低NOx烧嘴及其控制方法
US10982848B2 (en) 2018-05-21 2021-04-20 Carrier Corporation Baffle design for furnace burner box
US11927345B1 (en) 2019-03-01 2024-03-12 XRG Technologies, LLC Method and device to reduce emissions of nitrogen oxides and increase heat transfer in fired process heaters
CN112128761A (zh) * 2020-09-21 2020-12-25 上海齐耀热能工程有限公司 一种浸没式低氮燃气燃烧装置
WO2023196706A1 (en) * 2022-04-08 2023-10-12 XRG Technologies, LLC Fluid mixture nozzle assembly, and method and assembly to reduce emissions of nitrogen oxides and increase heat transfer in fired process heaters

Family Cites Families (15)

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Publication number Priority date Publication date Assignee Title
US276428A (en) * 1883-04-24 Signal for locomotive head-lights
DE941679C (de) 1943-11-06 1956-04-19 Koppers Gmbh Heinrich Gasbrenner zur wahlweisen Verbrennung von Starkgas und Schwachgas
US2762428A (en) * 1953-02-05 1956-09-11 Selas Corp Of America Gas-fueled radiant burner
US3182712A (en) * 1962-11-05 1965-05-11 Zink Co John Gaseous fuel burner for producing radiant heat
US3639095A (en) * 1969-07-31 1972-02-01 Zink Co John Burner assembly producing radiant heat
US3684424A (en) 1971-03-31 1972-08-15 John Smith Zink Noiseless radiant wall burner
US4257762A (en) * 1978-09-05 1981-03-24 John Zink Company Multi-fuel gas burner using preheated forced draft air
US4402666A (en) * 1980-12-09 1983-09-06 John Zink Company Forced draft radiant wall fuel burner
US4702691A (en) 1984-03-19 1987-10-27 John Zink Company Even flow radial burner tip
JPH04126906A (ja) * 1990-07-31 1992-04-27 Olympia Kogyo Kk 低ＮＯｘバーナ
US5271729A (en) 1991-11-21 1993-12-21 Selas Corporation Of America Inspirated staged combustion burner
US5131838A (en) * 1991-11-21 1992-07-21 Selas Corporation Of America Staged superposition burner
US5338186A (en) * 1992-12-04 1994-08-16 Nikolai Sulzhik Radiation burner
DE19627203C2 (de) * 1996-07-05 2000-11-09 Loesche Gmbh Brenner
US5813846A (en) * 1997-04-02 1998-09-29 North American Manufacturing Company Low NOx flat flame burner

Also Published As

Publication number Publication date
US20020015932A1 (en) 2002-02-07
CA2372346A1 (en) 2001-09-20
SA01220269B1 (ar) 2006-10-29
US6607376B2 (en) 2003-08-19
AR028249A1 (es) 2003-04-30
KR100428429B1 (ko) 2004-04-28
KR20020001878A (ko) 2002-01-09
MXPA01011516A (es) 2003-08-20
EP1175582B1 (en) 2004-09-29
AU4014201A (en) 2001-09-24
JP2003527556A (ja) 2003-09-16
US6905328B2 (en) 2005-06-14
WO2001069132A9 (en) 2003-01-09
JP3718168B2 (ja) 2005-11-16
DE60105913D1 (de) 2004-11-04
ATE278153T1 (de) 2004-10-15
ES2230283T3 (es) 2005-05-01
DE60105913T2 (de) 2005-02-03
US20040053180A1 (en) 2004-03-18
WO2001069132A1 (en) 2001-09-20
CA2372346C (en) 2009-02-17
EP1175582A1 (en) 2002-01-30
TWI237102B (en) 2005-08-01
BR0105030B1 (pt) 2009-08-11
AR056064A2 (es) 2007-09-19

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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]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 12/03/2001, OBSERVADAS AS CONDICOES LEGAIS.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 12.03.2021