ES8103344A1 - Perfeccionamientos introducidos en los quemadores para la combustion de carbon de baja carga - Google Patents

Perfeccionamientos introducidos en los quemadores para la combustion de carbon de baja carga

Info

Publication number
ES8103344A1
ES8103344A1 ES490436A ES490436A ES8103344A1 ES 8103344 A1 ES8103344 A1 ES 8103344A1 ES 490436 A ES490436 A ES 490436A ES 490436 A ES490436 A ES 490436A ES 8103344 A1 ES8103344 A1 ES 8103344A1
Authority
ES
Spain
Prior art keywords
coal
furnace
split
delivery pipe
bucket
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
ES490436A
Other languages
English (en)
Other versions
ES490436A0 (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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26705135&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES8103344(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US06/029,605 external-priority patent/US4252069A/en
Priority claimed from US06/029,606 external-priority patent/US4274343A/en
Application filed by Combustion Engineering Inc filed Critical Combustion Engineering Inc
Publication of ES490436A0 publication Critical patent/ES490436A0/es
Publication of ES8103344A1 publication Critical patent/ES8103344A1/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)

Abstract

INYECTOR ACOPLADO A QUEMADORES, PARA LA COMBUSTION DE CARBON A BAJA CARGA. CONSTITUIDO POR LA TOBERA DE AIRE (40) UNIDA RIGIDAMENTE A LA TOBERA (32) DE CARBON, HACIENDO CIRCULAR EL AIRE SECUNDARIO POR ESTA PARA MANTENER LA ENERGIA MINIMA DE INFLAMACION. ADEMAS EXISTE OTRA TOBERA (44) INFERIOR PARA REALIZAR UNA OPERACION SEMEJANTE A LA ANTERIOR. EL CONJUNTO DE PLACAS (36, 38) COLOCADAS EN EL INTERIOR DE LAS TOBERAS PROVOCA LA TURBULENCIA NECESARIA PARA UNA MEJOR INFORMACION TANTO DE LA MICROMEZCLA COMO DE LA MACROMEZCLA.
ES490436A 1979-04-13 1980-04-10 Perfeccionamientos introducidos en los quemadores para la combustion de carbon de baja carga Expired ES8103344A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/029,605 US4252069A (en) 1979-04-13 1979-04-13 Low load coal bucket
US06/029,606 US4274343A (en) 1979-04-13 1979-04-13 Low load coal nozzle

Publications (2)

Publication Number Publication Date
ES490436A0 ES490436A0 (es) 1981-02-16
ES8103344A1 true ES8103344A1 (es) 1981-02-16

Family

ID=26705135

Family Applications (1)

Application Number Title Priority Date Filing Date
ES490436A Expired ES8103344A1 (es) 1979-04-13 1980-04-10 Perfeccionamientos introducidos en los quemadores para la combustion de carbon de baja carga

Country Status (5)

Country Link
EP (1) EP0017721B2 (es)
AU (1) AU530834B2 (es)
DE (1) DE3064180D1 (es)
ES (1) ES8103344A1 (es)
IN (1) IN151051B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4304196A (en) * 1979-10-17 1981-12-08 Combustion Engineering, Inc. Apparatus for tilting low load coal nozzle
US4425855A (en) * 1983-03-04 1984-01-17 Combustion Engineering, Inc. Secondary air control damper arrangement
GB9322016D0 (en) * 1993-10-26 1993-12-15 Rolls Royce Power Eng Improvements in or relating to solid fuel burners
CN104776428A (zh) * 2015-04-04 2015-07-15 哈尔滨博深科技发展有限公司 多钝体浓淡分离煤粉燃烧装置
CN112178633A (zh) * 2020-09-29 2021-01-05 湖北赤焰热能工程有限公司 一种浓缩型双调风旋流燃烧器及方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US3224419A (en) * 1961-12-13 1965-12-21 Combustion Eng Vapor generator with tangential firing arrangement

Also Published As

Publication number Publication date
EP0017721A2 (en) 1980-10-29
AU530834B2 (en) 1983-07-28
ES490436A0 (es) 1981-02-16
EP0017721A3 (en) 1980-12-10
EP0017721B1 (en) 1983-07-20
DE3064180D1 (en) 1983-08-25
EP0017721B2 (en) 1987-05-20
AU5738080A (en) 1980-10-16
IN151051B (es) 1983-02-12

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971001