ES8503424A1 - Perfeccionamientos en los quemadores en hornos de alimentacion tangencial del combustible - Google Patents

Perfeccionamientos en los quemadores en hornos de alimentacion tangencial del combustible

Info

Publication number
ES8503424A1
ES8503424A1 ES531781A ES531781A ES8503424A1 ES 8503424 A1 ES8503424 A1 ES 8503424A1 ES 531781 A ES531781 A ES 531781A ES 531781 A ES531781 A ES 531781A ES 8503424 A1 ES8503424 A1 ES 8503424A1
Authority
ES
Spain
Prior art keywords
nozzle tip
diverging
fuel
furnace
flow passageway
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
ES531781A
Other languages
English (en)
Other versions
ES531781A0 (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 ES531781A0 publication Critical patent/ES531781A0/es
Publication of ES8503424A1 publication Critical patent/ES8503424A1/es
Expired 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 
    • 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
    • F23D1/00—Burners for combustion of pulverulent fuel
    • F23D1/02—Vortex burners, e.g. for cyclone-type combustion apparatus
    • 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
    • F23C7/02—Disposition of air supply not passing through burner
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D1/00—Burners for combustion of pulverulent fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2201/00—Burners adapted for particulate solid or pulverulent fuels
    • F23D2201/10—Nozzle tips
    • F23D2201/101—Nozzle tips tiltable

Abstract

PUNTA DE TOBERA EN QUEMADORES DE HORNOS DE ALIMENTACION TANGENCIAL DEL COMBUSTIBLE.COMPRENDE UNAS ENVOLVENTES INTERIORES Y EXTERIORES (32, 34) DE EXTREMOS ABIERTOS, DISPUESTAS EN UNA TUBERIA DE ABASTECIMIENTO DE COMBUSTIBLE (12), Y UN PASO DE FLUJO ANULAR (50) ENTRE AMBAS ENVOLVENTES. EXISTE UNA PAREJA DE PLACAS DIVISORAS DIVERGENTES (41, 42) DENTRO DE LA ENVOLVENTE INTERIOR (42), DIVIDIENDO EL PASO DE FLUJO EN DOS PASOS SECUNDARIOS (52, 54).
ES531781A 1983-04-22 1984-04-18 Perfeccionamientos en los quemadores en hornos de alimentacion tangencial del combustible Expired ES8503424A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US48755283A 1983-04-22 1983-04-22

Publications (2)

Publication Number Publication Date
ES531781A0 ES531781A0 (es) 1985-02-16
ES8503424A1 true ES8503424A1 (es) 1985-02-16

Family

ID=23936209

Family Applications (1)

Application Number Title Priority Date Filing Date
ES531781A Expired ES8503424A1 (es) 1983-04-22 1984-04-18 Perfeccionamientos en los quemadores en hornos de alimentacion tangencial del combustible

Country Status (10)

Country Link
EP (1) EP0129001B1 (es)
JP (1) JPS59205510A (es)
KR (1) KR890000326B1 (es)
AU (1) AU567340B2 (es)
CA (1) CA1230783A (es)
DE (1) DE3472154D1 (es)
ES (1) ES8503424A1 (es)
IN (1) IN161339B (es)
MX (1) MX158316A (es)
ZA (1) ZA841738B (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2791029B2 (ja) * 1988-02-23 1998-08-27 バブコツク日立株式会社 微粉炭バーナ
FR2689211B1 (fr) * 1992-03-30 1994-05-06 Stein Industrie Busette orientable en materiau refractaire pour injection d'air et de combustible dans les bruleurs de chaudieres de centrales thermiques.
US5315939A (en) * 1993-05-13 1994-05-31 Combustion Engineering, Inc. Integrated low NOx tangential firing system
GB9322016D0 (en) * 1993-10-26 1993-12-15 Rolls Royce Power Eng Improvements in or relating to solid fuel burners
CA2167341C (en) * 1995-01-17 2000-03-21 Joel Vatsky Tiltable split stream burner assembly with gasket seal
KR100325948B1 (ko) * 1999-04-22 2002-02-27 김병두 보일러의 미분탄 공급 노즐팁 어셈블리
JP5271680B2 (ja) * 2008-12-05 2013-08-21 三菱重工業株式会社 旋回燃焼ボイラ
JP2010139182A (ja) * 2008-12-12 2010-06-24 Mitsubishi Heavy Ind Ltd 旋回燃焼ボイラ
JP5344897B2 (ja) * 2008-12-12 2013-11-20 三菱重工業株式会社 旋回燃焼ボイラ
JP5344898B2 (ja) * 2008-12-12 2013-11-20 三菱重工業株式会社 旋回燃焼ボイラ
JP2011127836A (ja) * 2009-12-17 2011-06-30 Mitsubishi Heavy Ind Ltd 固体燃料焚きバーナ及び固体燃料焚きボイラ
JP5374404B2 (ja) * 2009-12-22 2013-12-25 三菱重工業株式会社 燃焼バーナおよびこの燃焼バーナを備えるボイラ
CN101718431B (zh) * 2009-12-28 2011-03-23 上海交通大学 电站燃煤锅炉直流燃烧器喷口结构
MX2017009761A (es) 2015-03-31 2017-12-11 Mitsubishi Hitachi Power Sys Caldera y quemador de combustión.
JP6408135B2 (ja) 2015-03-31 2018-10-17 三菱日立パワーシステムズ株式会社 燃焼バーナ及びこれを備えたボイラ
JP6632841B2 (ja) * 2015-09-11 2020-01-22 三菱日立パワーシステムズ株式会社 燃焼バーナ及びこれを備えたボイラ
JP6642912B2 (ja) 2015-09-11 2020-02-12 三菱日立パワーシステムズ株式会社 燃焼バーナ及びこれを備えたボイラ

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE504814C (de) * 1927-04-12 1930-08-08 Adolf Steinbrueckner Kohlenstaubbrenner mit Zusatzluftzufuehrung und mit innerem Verteilkoerper fuer das Brennstoffluftgemisch
US2608168A (en) * 1949-10-21 1952-08-26 Comb Eng Superheater Inc Dual nozzle burner for pulverized fuel
DE913092C (de) * 1951-04-06 1954-06-08 Kohlenscheidungs Ges Mit Besch Brenner fuer Kohlenstaub od. dgl. feinverteilten Brennstoff
DD127792A1 (de) * 1976-08-20 1977-10-12 Gerd Boche Kohlenstaubbrenner,insbesondere fuer dampferzeuger
US4252069A (en) * 1979-04-13 1981-02-24 Combustion Engineering, Inc. Low load coal bucket
JPS5735366A (en) * 1980-07-03 1982-02-25 Nec Corp Semiconductor integrated circuit device

Also Published As

Publication number Publication date
KR890000326B1 (ko) 1989-03-14
MX158316A (es) 1989-01-23
EP0129001A1 (en) 1984-12-27
KR840008492A (ko) 1984-12-15
ES531781A0 (es) 1985-02-16
JPH0225086B2 (es) 1990-05-31
ZA841738B (en) 1984-10-31
DE3472154D1 (en) 1988-07-21
JPS59205510A (ja) 1984-11-21
IN161339B (es) 1987-11-14
EP0129001B1 (en) 1988-06-15
AU567340B2 (en) 1987-11-19
CA1230783A (en) 1987-12-29
AU2711584A (en) 1984-10-25

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Legal Events

Date Code Title Description
PC1A Transfer granted