MX166557B - Quemador de chorro de combustible y metodo de combustion - Google Patents

Quemador de chorro de combustible y metodo de combustion

Info

Publication number
MX166557B
MX166557B MX015238A MX1523889A MX166557B MX 166557 B MX166557 B MX 166557B MX 015238 A MX015238 A MX 015238A MX 1523889 A MX1523889 A MX 1523889A MX 166557 B MX166557 B MX 166557B
Authority
MX
Mexico
Prior art keywords
fuel
oxidant
combustion
minor
speed
Prior art date
Application number
MX015238A
Other languages
English (en)
Inventor
John Erling Anderson
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of MX166557B publication Critical patent/MX166557B/es

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
    • F23D14/32—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid using a mixture of gaseous fuel and pure oxygen or oxygen-enriched air
    • 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
    • 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)
  • Pre-Mixing And Non-Premixing Gas Burner (AREA)
  • Gas Burners (AREA)

Abstract

La presente invención se refiere a un método para someter a combustión un combustible gaseoso y oxidante, caracterizado porque comprende: (A) inyectar dentro de uan zona de combustión la porción mayor del combustible gaseoso necesaria para la combustión, como al menos una corriente de una velocidad alta V, que es mayor que 5P, en donde P es el porcentaje en volumen de oxígeno en el oxidante, midiéndose V en metros por segundo; (B) inyectar en la zona de combustión, en proximidad al combustible mayor, una porción menor del combustible gaseoso necesario para la combustión, comprendiendo la porción menor cuando menos 1 por ciento del combustible gaseoso total inyectado en la zona de combustión, a una velocidad baja, de menos de 0.5V; (C) inyectar oxidante, que comprende cuando menos 30 por ciento de oxígeno, en la zona de combustión, en proximidad con el combustible menor, para formar una interfase entre el oxidante y el combustible menor, a una velocidad tal que la baja velocidad del combustible menor está dentro de 60.96 m/seg de la velocidad del oxidante en la interfase; (D) someter a combustión el combustible menor con oxidante en la interfase; (E) arrastrar el combustible menor hacia el combustible mayor, a alta velocidad, inmediatamente después de la inyección del combustible mayor dentro de la zona de combustión, y posteriormente arrastrar oxidante hacia el combustible mayor de alta velocidad; y (F) extraer los productos de combustión calientes de la interfase hacia el combustible mayor, de alta velocidad; sirviendo los productos calientes de combustión como fuente continua de ignición para el oxidante y el combustible mayor, y para someter a combustión el oxidante y el combustible mayor, a alta velocidad, en una llama estable.
MX015238A 1988-05-05 1989-03-20 Quemador de chorro de combustible y metodo de combustion MX166557B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/190,396 US4878829A (en) 1988-05-05 1988-05-05 Fuel jet burner and combustion method

Publications (1)

Publication Number Publication Date
MX166557B true MX166557B (es) 1993-01-18

Family

ID=22701174

Family Applications (1)

Application Number Title Priority Date Filing Date
MX015238A MX166557B (es) 1988-05-05 1989-03-20 Quemador de chorro de combustible y metodo de combustion

Country Status (9)

Country Link
US (1) US4878829A (es)
EP (1) EP0340423B1 (es)
JP (1) JPH01306718A (es)
KR (1) KR950007386B1 (es)
BR (1) BR8901118A (es)
CA (1) CA1294208C (es)
DE (1) DE68915611T2 (es)
ES (1) ES2053835T3 (es)
MX (1) MX166557B (es)

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US6910878B2 (en) * 2003-06-19 2005-06-28 Praxair Technology, Inc. Oxy-fuel fired process heaters
US8408197B2 (en) * 2008-10-13 2013-04-02 Corning Incorporated Submergible combustion burner
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US8707740B2 (en) 2011-10-07 2014-04-29 Johns Manville Submerged combustion glass manufacturing systems and methods
US8707739B2 (en) 2012-06-11 2014-04-29 Johns Manville Apparatus, systems and methods for conditioning molten glass
US9021838B2 (en) 2010-06-17 2015-05-05 Johns Manville Systems and methods for glass manufacturing
US8997525B2 (en) 2010-06-17 2015-04-07 Johns Manville Systems and methods for making foamed glass using submerged combustion
US8875544B2 (en) * 2011-10-07 2014-11-04 Johns Manville Burner apparatus, submerged combustion melters including the burner, and methods of use
US10322960B2 (en) 2010-06-17 2019-06-18 Johns Manville Controlling foam in apparatus downstream of a melter by adjustment of alkali oxide content in the melter
US8650914B2 (en) 2010-09-23 2014-02-18 Johns Manville Methods and apparatus for recycling glass products using submerged combustion
US9032760B2 (en) * 2012-07-03 2015-05-19 Johns Manville Process of using a submerged combustion melter to produce hollow glass fiber or solid glass fiber having entrained bubbles, and burners and systems to make such fibers
US9533905B2 (en) 2012-10-03 2017-01-03 Johns Manville Submerged combustion melters having an extended treatment zone and methods of producing molten glass
WO2014055199A1 (en) 2012-10-03 2014-04-10 Johns Manville Methods and systems for destabilizing foam in equipment downstream of a submerged combustion melter
US9227865B2 (en) 2012-11-29 2016-01-05 Johns Manville Methods and systems for making well-fined glass using submerged combustion
EP2999923B1 (en) 2013-05-22 2018-08-15 Johns Manville Submerged combustion melter with improved burner and corresponding method
WO2014189501A1 (en) 2013-05-22 2014-11-27 Johns Manville Submerged combustion burners, melters, and methods of use
WO2014189506A1 (en) 2013-05-22 2014-11-27 Johns Manville Submerged combustion burners and melters, and methods of use
WO2014189504A1 (en) 2013-05-22 2014-11-27 Johns Manville Submerged combustion burners
US9777922B2 (en) 2013-05-22 2017-10-03 Johns Mansville Submerged combustion burners and melters, and methods of use
SI3003997T1 (sl) 2013-05-30 2021-08-31 Johns Manville Potopni zgorevalni gorilniki s sredstvi za izboljšanje mešanja za talilne peči za steklo in uporaba
WO2014193388A1 (en) 2013-05-30 2014-12-04 Johns Manville Submerged combustion glass melting systems and methods of use
WO2015009300A1 (en) 2013-07-18 2015-01-22 Johns Manville Fluid cooled combustion burner and method of making said burner
GB2532065A (en) 2014-11-07 2016-05-11 Kiln Flame Systems Ltd Burner
US9751792B2 (en) 2015-08-12 2017-09-05 Johns Manville Post-manufacturing processes for submerged combustion burner
US10670261B2 (en) 2015-08-27 2020-06-02 Johns Manville Burner panels, submerged combustion melters, and methods
US10041666B2 (en) 2015-08-27 2018-08-07 Johns Manville Burner panels including dry-tip burners, submerged combustion melters, and methods
US9815726B2 (en) 2015-09-03 2017-11-14 Johns Manville Apparatus, systems, and methods for pre-heating feedstock to a melter using melter exhaust
US9982884B2 (en) 2015-09-15 2018-05-29 Johns Manville Methods of melting feedstock using a submerged combustion melter
US10837705B2 (en) 2015-09-16 2020-11-17 Johns Manville Change-out system for submerged combustion melting burner
US10081563B2 (en) 2015-09-23 2018-09-25 Johns Manville Systems and methods for mechanically binding loose scrap
US10144666B2 (en) 2015-10-20 2018-12-04 Johns Manville Processing organics and inorganics in a submerged combustion melter
US10246362B2 (en) 2016-06-22 2019-04-02 Johns Manville Effective discharge of exhaust from submerged combustion melters and methods
US10301208B2 (en) 2016-08-25 2019-05-28 Johns Manville Continuous flow submerged combustion melter cooling wall panels, submerged combustion melters, and methods of using same
US10337732B2 (en) 2016-08-25 2019-07-02 Johns Manville Consumable tip burners, submerged combustion melters including same, and methods
US10196294B2 (en) 2016-09-07 2019-02-05 Johns Manville Submerged combustion melters, wall structures or panels of same, and methods of using same
US10233105B2 (en) 2016-10-14 2019-03-19 Johns Manville Submerged combustion melters and methods of feeding particulate material into such melters
DE102017204584A1 (de) * 2017-03-20 2018-09-20 Technische Universität Bergakademie Freiberg Brennerkopf zur Anordnung im Kopf eines Vergasers zur Primäroxidation gasförmiger Vergasungsstoffe in Vergasern nach dem Prinzip der autothermen Reformierung (ATR) oder der nichtkatalytischen Partialoxidation (POX)
JP7027817B2 (ja) * 2017-11-02 2022-03-02 株式会社Ihi 燃焼装置及びボイラ

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Also Published As

Publication number Publication date
JPH0515926B2 (es) 1993-03-03
EP0340423A3 (en) 1990-04-11
EP0340423B1 (en) 1994-06-01
KR890017492A (ko) 1989-12-16
EP0340423A2 (en) 1989-11-08
DE68915611D1 (de) 1994-07-07
US4878829A (en) 1989-11-07
DE68915611T2 (de) 1994-09-15
BR8901118A (pt) 1990-08-28
KR950007386B1 (ko) 1995-07-10
ES2053835T3 (es) 1994-08-01
JPH01306718A (ja) 1989-12-11
CA1294208C (en) 1992-01-14

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