MX2016010270A - Ensamble de quemador de arranque para caldera de recuperacion y metodo. - Google Patents

Ensamble de quemador de arranque para caldera de recuperacion y metodo.

Info

Publication number
MX2016010270A
MX2016010270A MX2016010270A MX2016010270A MX2016010270A MX 2016010270 A MX2016010270 A MX 2016010270A MX 2016010270 A MX2016010270 A MX 2016010270A MX 2016010270 A MX2016010270 A MX 2016010270A MX 2016010270 A MX2016010270 A MX 2016010270A
Authority
MX
Mexico
Prior art keywords
recovery boiler
startup burner
burner assembly
extractable
present disclosure
Prior art date
Application number
MX2016010270A
Other languages
English (en)
Inventor
Alan Imig Gregory
Original Assignee
Andritz 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 Andritz Inc filed Critical Andritz Inc
Publication of MX2016010270A publication Critical patent/MX2016010270A/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q13/00—Igniters not otherwise provided for
    • F23Q13/04—Igniters not otherwise provided for using portable burners, e.g. torches, fire pots
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C11/00—Regeneration of pulp liquors or effluent waste waters
    • D21C11/12—Combustion of pulp liquors
    • D21C11/122—Treatment, e.g. dissolution, of the smelt
    • 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
    • F23C5/02—Structural details of mounting
    • F23C5/06—Provision for adjustment of burner position during operation
    • 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
    • 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
    • F23D14/72—Safety devices, e.g. operative in case of failure of gas supply
    • F23D14/78—Cooling burner parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D91/00—Burners specially adapted for specific applications, not otherwise provided for
    • F23D91/02—Burners specially adapted for specific applications, not otherwise provided for for use in particular heating operations
    • 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
    • F23D2900/21—Burners specially adapted for a particular use

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)
  • Paper (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

La presente invención se refiere a un ensamble de quemador de arranque para calderas de recuperación que puede mitigar los efectos nocivos del ensuciamiento con masa fundida, interferencia de flujo de aire y exposición del operador al aire caliente que proviene del horno y caja de viento a través del uso de un quemador de arranque extraíble y una cámara de aislamiento acoplada a una caja de viento. La presente invención se refiere a un método para extraer de forma segura un quemador de arranque de una caldera de recuperación activa y a un método para insertar un quemador de arranque extraíble en una caldera de recuperación durante el funcionamiento.
MX2016010270A 2014-02-14 2015-02-13 Ensamble de quemador de arranque para caldera de recuperacion y metodo. MX2016010270A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201461939775P 2014-02-14 2014-02-14
US14/620,319 US9638421B2 (en) 2014-02-14 2015-02-12 Startup burner assembly for recovery boiler and method
PCT/US2015/015766 WO2015123495A2 (en) 2014-02-14 2015-02-13 Startup burner assembly for recovery boiler and method

Publications (1)

Publication Number Publication Date
MX2016010270A true MX2016010270A (es) 2016-10-28

Family

ID=53797775

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016010270A MX2016010270A (es) 2014-02-14 2015-02-13 Ensamble de quemador de arranque para caldera de recuperacion y metodo.

Country Status (4)

Country Link
US (2) US9638421B2 (es)
CA (1) CA2937947C (es)
MX (1) MX2016010270A (es)
WO (1) WO2015123495A2 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11274824B2 (en) * 2019-12-05 2022-03-15 Varo Teollisuuspalvelut Oy Furnace floor protection in recovery boilers
CA3174534A1 (en) 2020-03-04 2021-09-10 Eugene Sullivan Method and apparatus for improved operation of chemical recovery boilers
CA3173217A1 (en) * 2020-04-14 2021-10-21 Gregory Alan IMIG Recovery boiler startup burner assembly
US12092326B2 (en) * 2021-10-22 2024-09-17 Tyler K C Kimberlin Variable vane overfire air nozzles, system, and strategy

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2777512A (en) * 1952-07-14 1957-01-15 Babcock & Wilcox Co Gas igniter for pulverized coal burners
US4781576A (en) * 1986-08-28 1988-11-01 Shell Oil Company Retractable burner for coal gasification plants
US4838182A (en) * 1988-05-26 1989-06-13 Goodspeed Byron Lester Apparatus for regulating air flow through an air port of a chemical recovery furnace
FR2649472B1 (fr) * 1989-07-07 1991-09-20 Stein Industrie Bruleur de demarrage pour foyer de chaudiere a lit fluidise circulant
US5044327A (en) 1990-09-14 1991-09-03 The Babcock & Wilcox Company Air/burner port
US5307745A (en) 1992-09-23 1994-05-03 Anthony-Ross Company Removable damper for chemical recovery furnace
US5564632A (en) * 1994-12-27 1996-10-15 Combustion Engineering, Inc. Secondary air nozzle and starting burner furnace apparatus
US6162049A (en) * 1999-03-05 2000-12-19 Gas Research Institute Premixed ionization modulated extendable burner
WO2000061994A1 (en) 1999-04-09 2000-10-19 Anthony-Ross Company Air port damper
KR100615106B1 (ko) * 2002-01-09 2006-08-25 신닛뽄세이테쯔 카부시키카이샤 노벽 관찰 및 노벽 형상 측정장치
US7475645B2 (en) * 2004-05-28 2009-01-13 Diamond Power International, Inc. Retractable liquor gun holder for a recovery furnace
US8689707B2 (en) * 2006-05-26 2014-04-08 Fuel Tech, Inc. Ultra low NOx burner replacement system
JP5205203B2 (ja) * 2008-10-08 2013-06-05 三菱重工業株式会社 スラグ溶融バーナ装置
US9228743B2 (en) * 2013-01-11 2016-01-05 General Electric Company Gas burner assembly
KR102191994B1 (ko) * 2013-10-02 2020-12-17 삼성디스플레이 주식회사 화합물 및 이를 포함한 유기 발광 소자
US9599333B2 (en) * 2013-11-08 2017-03-21 Air Products And Chemicals, Inc. Burner retraction system

Also Published As

Publication number Publication date
CA2937947C (en) 2020-03-24
US20150233579A1 (en) 2015-08-20
WO2015123495A2 (en) 2015-08-20
WO2015123495A3 (en) 2015-10-22
CA2937947A1 (en) 2015-08-20
US20170191661A1 (en) 2017-07-06
US9638421B2 (en) 2017-05-02
US10047957B2 (en) 2018-08-14

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