BRPI0500332A - Configurações de queimador de fornalha de parede radiante em estágios remotos e métodos - Google Patents

Configurações de queimador de fornalha de parede radiante em estágios remotos e métodos

Info

Publication number
BRPI0500332A
BRPI0500332A BR0500332-6A BRPI0500332A BRPI0500332A BR PI0500332 A BRPI0500332 A BR PI0500332A BR PI0500332 A BRPI0500332 A BR PI0500332A BR PI0500332 A BRPI0500332 A BR PI0500332A
Authority
BR
Brazil
Prior art keywords
radiant wall
methods
furnace burner
wall furnace
burner configurations
Prior art date
Application number
BR0500332-6A
Other languages
English (en)
Inventor
Wesley R Bussman
Richard T Waibel
Charles E Baukal Jr
Roberto Ruiz
I-Ping Chung
Sellamutha G Chellappan
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 BRPI0500332A publication Critical patent/BRPI0500332A/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
    • F23D14/125—Radiant burners heating a wall surface to incandescence
    • 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 
    • F23C5/00—Disposition of burners with respect to the combustion chamber or to one another; Mounting of burners in combustion apparatus
    • F23C5/08—Disposition of burners
    • 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
    • F23C6/042—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection 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
    • F23D14/12—Radiant burners
    • F23D14/14—Radiant burners using screens or perforated plates
    • F23D14/147—Radiant burners using screens or perforated plates with perforated plates as radiation intensifying means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion Of Fluid Fuel (AREA)
  • Gas Burners (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)

Abstract

"CONFIGURAçõES DE QUEIMADOR DE FORNALHA DE PAREDE RADIANTE EM ESTáGIOS REMOTOS E MéTODOS". A presente invenção refere-se a uma configuração de queimador de fornalha de parede radiante em estágios inclui colocação de bocais de gás combustível secundário afastados de queimadores de parede radiante. Esta configuração realiza uma mistura aumentada de combustível secundário com gases de descarga da fornalha. Como resultado, a temperatura do gás combustível que queima é abaixada e a formação de NO~ x~ é reduzida.
BR0500332-6A 2004-01-15 2005-01-14 Configurações de queimador de fornalha de parede radiante em estágios remotos e métodos BRPI0500332A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/758,642 US7025590B2 (en) 2004-01-15 2004-01-15 Remote staged radiant wall furnace burner configurations and methods

Publications (1)

Publication Number Publication Date
BRPI0500332A true BRPI0500332A (pt) 2005-09-06

Family

ID=34620702

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0500332-6A BRPI0500332A (pt) 2004-01-15 2005-01-14 Configurações de queimador de fornalha de parede radiante em estágios remotos e métodos

Country Status (10)

Country Link
US (1) US7025590B2 (pt)
EP (1) EP1555481B1 (pt)
JP (1) JP4566011B2 (pt)
KR (1) KR100937271B1 (pt)
CN (2) CN102353078A (pt)
AR (1) AR050758A1 (pt)
BR (1) BRPI0500332A (pt)
CA (1) CA2492670C (pt)
MX (1) MXPA05000586A (pt)
TW (1) TWI344529B (pt)

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US8408896B2 (en) * 2007-07-25 2013-04-02 Lummus Technology Inc. Method, system and apparatus for firing control
US8573965B2 (en) * 2007-11-28 2013-11-05 Air Products And Chemicals, Inc. Method of operating a pyrolysis heater for reduced NOx
DK2318759T3 (en) * 2008-06-12 2019-01-07 Processi Innovativi Srl COMBUSTION SYSTEM TO TRANSMIT HEAT AT HIGH TEMPERATURE.
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US8545213B2 (en) * 2010-03-09 2013-10-01 Air Products And Chemicals, Inc. Reformer and method of operating the reformer
US9222410B2 (en) 2011-04-13 2015-12-29 General Electric Company Power plant

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Also Published As

Publication number Publication date
EP1555481A3 (en) 2010-11-24
CN102353078A (zh) 2012-02-15
CA2492670A1 (en) 2005-07-15
TWI344529B (en) 2011-07-01
US20050158681A1 (en) 2005-07-21
CN1702381A (zh) 2005-11-30
US7025590B2 (en) 2006-04-11
MXPA05000586A (es) 2005-08-29
KR20050075286A (ko) 2005-07-20
JP4566011B2 (ja) 2010-10-20
KR100937271B1 (ko) 2010-01-18
AR050758A1 (es) 2006-11-22
EP1555481B1 (en) 2014-09-10
JP2005201629A (ja) 2005-07-28
EP1555481A2 (en) 2005-07-20
TW200532143A (en) 2005-10-01
CA2492670C (en) 2008-11-18

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 10A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2288 DE 11/11/2014.