ES8405498A1 - Sistema de accionamiento para la inclinacion de toberas en los generadores de vapor por combustion de carbon pulverizado. - Google Patents

Sistema de accionamiento para la inclinacion de toberas en los generadores de vapor por combustion de carbon pulverizado.

Info

Publication number
ES8405498A1
ES8405498A1 ES523739A ES523739A ES8405498A1 ES 8405498 A1 ES8405498 A1 ES 8405498A1 ES 523739 A ES523739 A ES 523739A ES 523739 A ES523739 A ES 523739A ES 8405498 A1 ES8405498 A1 ES 8405498A1
Authority
ES
Spain
Prior art keywords
nozzles
air admission
fuel
coal
assemblies
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES523739A
Other languages
English (en)
Other versions
ES523739A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Combustion Engineering Inc
Original Assignee
Combustion Engineering 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 Combustion Engineering Inc filed Critical Combustion Engineering Inc
Publication of ES8405498A1 publication Critical patent/ES8405498A1/es
Publication of ES523739A0 publication Critical patent/ES523739A0/es
Granted legal-status Critical Current

Links

Classifications

    • 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 
    • F23C7/00—Combustion apparatus characterised by arrangements for air supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D23/00—Assemblies of two or more 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 
    • 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

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)

Abstract

SISTEMA DE ACCIONAMIENTO PARA LA INCLINACION DE TOBERAS EN LOS GENERADORES DE VAPOR POR COMBUSTION DE CARBON PULVERIZADO.COMPRENDE UN DISPOSITIVO DE EMPALME PARA LA UNION ENTRE DOS DISPOSITIVOS INDEPENDIENTES DE EMPALME DE INCLINACION. LOS DOS DISPOSITIVOS PUEDEN SER OPERADOS INDEPENDIENTEMENTE EN FUNCION DEL NIVEL DE CARGA POR LO QUE SE INCLINAN LAS TOBERAS INFERIORES (38) DE CARBON DE CADA CONJUNTO DE ADMISION (10). EL DISPOSITIVO DE EMPALME COMPRENDE UNA BARRA DE EMPALME DISPUESTA ENTRE EL PRIMERO (50) Y EL SEGUNDO (60) DISPOSITIVO DE EMPALME DE INCLINACION QUE PUEDENSER ALARGADOS Y REDUCIDOS MEDIANTE UN DISPOSITIVO DE AJUSTE DE LONGITUD. AL SER REGULADA LA LONGITUD DE LA BARRA DE EMPALME ENTRE EL PRIMERO Y SEGUNDO DISPOSITIVO DE EMPALME DE INCLINACION SE PUEDE REGULAR LA RELACION ANGULAR ENTRE LA TOBERA DE CARBON SUPERIOR Y LA TOBERA DE CARBON INFERIOR DE CADA CONJUNTO DE ADMISION DE COMBUSTIBLE Y AIRE EN UN CANGILON DE TIPO DIVIDIDO (30). LAS TUBERIAS DE CARBON INFERIORES (38) O SUPERIORES (32) Y LAS DE UN CANGILON INDIVIDUAL (12) SE PUEDEN INCLINAR AL MISMO TIEMPO POR EL PRIMER DISPOSITIVOITIVO DE EMPALME DE INCLINACION QUE PUEDEN(50) EN FUNCION DE LA TEMPERATURA DEL VAPOR.
ES523739A 1982-07-01 1983-06-30 Sistema de accionamiento para la inclinacion de toberas en los generadores de vapor por combustion de carbon pulverizado. Granted ES523739A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/393,288 US4434747A (en) 1982-07-01 1982-07-01 Burner-tilt drive apparatus for a pulverized coal fired steam generator

Publications (2)

Publication Number Publication Date
ES8405498A1 true ES8405498A1 (es) 1984-06-01
ES523739A0 ES523739A0 (es) 1984-06-01

Family

ID=23554085

Family Applications (1)

Application Number Title Priority Date Filing Date
ES523739A Granted ES523739A0 (es) 1982-07-01 1983-06-30 Sistema de accionamiento para la inclinacion de toberas en los generadores de vapor por combustion de carbon pulverizado.

Country Status (8)

Country Link
US (1) US4434747A (es)
EP (1) EP0111623A3 (es)
JP (1) JPS5921907A (es)
KR (1) KR840005538A (es)
AU (1) AU1646183A (es)
CA (1) CA1195552A (es)
ES (1) ES523739A0 (es)
ZA (1) ZA834783B (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3140798C2 (de) * 1981-10-14 1983-12-22 Rheinisch-Westfälisches Elektrizitätswerk AG, 4300 Essen Zündbrenner für eine Kraftwerkskesselfeuerung
US4715301A (en) * 1986-03-24 1987-12-29 Combustion Engineering, Inc. Low excess air tangential firing system
JPH0356011U (es) * 1989-10-03 1991-05-29
US5195450A (en) * 1990-10-31 1993-03-23 Combustion Engineering, Inc. Advanced overfire air system for NOx control
US5357878A (en) * 1993-03-19 1994-10-25 Hare Michael S Burner tilt feedback control
US5490774A (en) * 1994-09-28 1996-02-13 Combustion Engineering, Inc. Oil gun mounting for use in steam generation boilers
US5623884A (en) * 1995-12-05 1997-04-29 Db Riley, Inc. Tilting coal nozzle burner apparatus
FR2788331B1 (fr) * 1998-12-18 2001-02-23 Alstom Caisson de bruleurs avec des buses orientables par une tringle commune
US6145454A (en) * 1999-11-30 2000-11-14 Duke Energy Corporation Tangentially-fired furnace having reduced NOx emissions
JP4898393B2 (ja) * 2006-11-09 2012-03-14 三菱重工業株式会社 バーナ構造
US20120103237A1 (en) * 2010-11-03 2012-05-03 Ronny Jones Tiltable multiple-staged coal burner in a horizontal arrangement
DE102012020801A1 (de) * 2012-10-23 2014-04-24 Linde Aktiengesellschaft Mehrflammenbrenner und Verfahren zum Erwärmen eines Werkstücks
US9765967B2 (en) * 2013-06-05 2017-09-19 General Electric Technology Gmbh Flexible gas pipe ignitor
WO2017149953A1 (ja) * 2016-03-01 2017-09-08 ソニー株式会社 羽根開閉装置及び撮像装置
US10422526B2 (en) 2016-04-27 2019-09-24 Babcock Power Services, Inc. Wall-fired burners

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1612007A (en) * 1924-04-09 1926-12-28 Martin J Furlong Controlling device for locomotive superheaters
GB462001A (en) * 1935-08-30 1937-03-01 Babcock & Wilcox Co Improvements in and connected with steam superheaters
GB686130A (en) * 1950-01-02 1953-01-21 Walther & Cie Ag Improvements in and relating to pulverised-fuel-fired steam boilers
NL113192C (es) * 1958-03-10
US3284008A (en) * 1964-11-09 1966-11-08 Riley Stoker Corp Burner
US4304196A (en) * 1979-10-17 1981-12-08 Combustion Engineering, Inc. Apparatus for tilting low load coal nozzle

Also Published As

Publication number Publication date
ZA834783B (en) 1984-03-28
CA1195552A (en) 1985-10-22
JPS5921907A (ja) 1984-02-04
KR840005538A (ko) 1984-11-14
ES523739A0 (es) 1984-06-01
AU1646183A (en) 1984-01-05
US4434747A (en) 1984-03-06
EP0111623A3 (en) 1984-11-07
EP0111623A2 (en) 1984-06-27

Similar Documents

Publication Publication Date Title
ES8200460A1 (es) Aparato para la inclinacion de la tobera de carbon de baja carga
ES8405498A1 (es) Sistema de accionamiento para la inclinacion de toberas en los generadores de vapor por combustion de carbon pulverizado.
CA1136924A (en) Low load coal bucket
EG18294A (en) Burner design for melting glass batch and the like
EP0124945A3 (en) Heat generator
US4434727A (en) Method for low load operation of a coal-fired furnace
CA1285182C (en) Inclined grate apparatus for use in the combustion chamber of a combustion furnace
ES8606613A1 (es) Un separador para dirigir una mezcla de carbon y aire de unafuente externa hacia un horno de combustion de carbon
EP0144504A1 (en) Method and apparatus for preventing erosion in a nozzle tip
US4782771A (en) Method of reducing the content of nitrogen oxides in multiple bed composition boilers
BR8804425A (pt) Queimador de gas em ceramica para uma camara de combustao de um regenerador de vento quente
GB1500457A (en) Steam generator for operation with pulverised coal and ga
DE3468070D1 (en) Dust introduction into a hot zone
EP1034398B1 (en) Combustion furnace
PL291480A1 (en) Fire grate structure
SE8701882D0 (sv) Kraftanleggning med forbrenning av ett brensle i en fluidiserad bedd av partikulert material
US3489110A (en) Steam generating unit
GB2163249A (en) Simulated solid fuel gas fire
GB1064609A (en) Gas turbine power plant
US2807223A (en) Method of and apparatus for burning fuel
GB568019A (en) Improvements in and relating to furnaces, combustion chambers and the like
SU1695045A1 (ru) Способ сжигани пылевидного топлива
JPS5893648U (ja) 微粉炭燃焼装置
GB736474A (en) Improved methods of, and apparatus for, burning solid fuels
JPS6467524A (en) Gas combustion equipment