ES2092573T3 - Perfeccionado sistema de aportacion de aire de combustion superior para el control de las emisiones de nox. - Google Patents
Perfeccionado sistema de aportacion de aire de combustion superior para el control de las emisiones de nox.Info
- Publication number
- ES2092573T3 ES2092573T3 ES91912984T ES91912984T ES2092573T3 ES 2092573 T3 ES2092573 T3 ES 2092573T3 ES 91912984 T ES91912984 T ES 91912984T ES 91912984 T ES91912984 T ES 91912984T ES 2092573 T3 ES2092573 T3 ES 2092573T3
- Authority
- ES
- Spain
- Prior art keywords
- air
- charging
- compartments
- charging air
- oven
- 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 - Lifetime
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
- F23C7/02—Disposition of air supply not passing through burner
-
- 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
- F23C5/08—Disposition of burners
- F23C5/32—Disposition of burners to obtain rotating flames, i.e. flames moving helically or spirally
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L9/00—Passages or apertures for delivering secondary air for completing combustion of fuel
- F23L9/02—Passages or apertures for delivering secondary air for completing combustion of fuel by discharging the air above the fire
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Supply (AREA)
- Exhaust Gas After Treatment (AREA)
- Control Of The Air-Fuel Ratio Of Carburetors (AREA)
Abstract
SE DESCRIBE UN SISTEMA AVANZADO DE AIRE DE SOBREALIMENTACION PARA CONTROL DE LOS NOX, DISEÑADO PARA USO EN UN SISTEMA DE COMBUSTION DEL TIPO QUE ES PARTICULARMENTE APROPIADO PARA USO EN HORNOS ALIMENTADOS CON COMBUSTIBLES FOSILES Y UN METODO DE FUNCIONAMIENTO DE TALES HORNOS QUE INCLUYE UN SISTEMA AVANZADO DE AIRE DE SOBREALIMENTACION. EL SISTEMA AVANZADO DE AIRE DE SOBREALIMENTACION PARA CONTROL DE LOS NOX, INCLUYE MULTIELEVACIONES DE COMPARTIMENTOS DE AIRE DE SOBREALIMENTACION, QUE SE COMPONEN DE UNA SERIE DE COMPARTIMENTOS DE AIRE DE SOBREALIMENTACION (84, 86) ESTRECHAMENTE ACOPLADOS Y DE UNA SERIE DE COMPARTIMENTOS DE AIRE DE SOBREALIMENTACION (94, 96, 98) SEPARADOS. LOS COMPARTIMENTOS DE AIRE DE SOBREALIMENTACION (84, 86) ESTRECHAMENTE ACOPLADOS ESTAN SOPORTADOS EN UNA PRIMERA ELEVACION EN EL HORNO (10) Y LOS COMPARTIMENTOS DE AIRE DE SOBREALIMENTACION (94, 96, 98) SEPARADOS ESTAN SOPORTADOS EN UNA SEGUNDA ELEVACION EN EL HORNO (10), DE TAL FORMA QUE ESTAN ESPACIADOS, PERO ALINEADOS CON LOS COMPARTIMENTOS DE AIRE DE SOBREALIMENTACION (84, 86) ESTRECHAMENTE ACOPLADOS. EL AIRE DE SOBREALIMENTACION ES SUMINISTRADO (106, 92) A LOS COMPARTIMENTOS DE AIRE DE SOBREALIMENTACION (84, 86) ESTRECHAMENTE ACOPLADOS Y A LOS COMPARTIMENTOS DE AIRE DE SOBREALIMENTACION (94, 96, 98) SEPARADOS, DE TAL FORMA QUE HAY UNA DISTRIBUCION PREDETERMINADA MUY FAVORABLE DE AIRE DE SOBREALIMENTACION ENTRE ELLOS Y DE TAL MODO QUE EL AIRE DE SOBREALIMENTACION (106) QUE SALE DE LOS COMPARTIMENTOS DE AIRE DE SOBREALIMENTACION (94, 96, 98) SEPARADOS, ESTABLECE UNA DISTRIBUCION EN "CHORRO" O EN "VENTILADOR" (124, 126, 128) DE AIRE DE SOBREALIMENTACION SOBRE EL AREA DEL PLANO DEL HORNO Y DE FORMA QUE EL AIRE DE SOBREALIMENTACION (106) SALGA DE LOS COMPARTIMENTOS DE AIRE DE SOBREALIMENTACION (94, 96, 98) SEPARADOS A VELOCIDADES SIGNIFICATIVAMENTE MAS ALTAS QUE LAS VELOCIDADES EMPLEADAS AQUI PARA ENTRAR.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US60717790A | 1990-10-31 | 1990-10-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2092573T3 true ES2092573T3 (es) | 1996-12-01 |
Family
ID=24431152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91912984T Expired - Lifetime ES2092573T3 (es) | 1990-10-31 | 1991-06-24 | Perfeccionado sistema de aportacion de aire de combustion superior para el control de las emisiones de nox. |
Country Status (15)
Country | Link |
---|---|
EP (1) | EP0554254B1 (es) |
JP (1) | JP2731794B2 (es) |
KR (1) | KR970009483B1 (es) |
AU (1) | AU646677B2 (es) |
BR (1) | BR9107060A (es) |
CA (1) | CA2091341C (es) |
CS (1) | CS327791A3 (es) |
DE (1) | DE69121579D1 (es) |
ES (1) | ES2092573T3 (es) |
FI (1) | FI931941A (es) |
HU (1) | HUT65491A (es) |
MX (1) | MX9100537A (es) |
WO (1) | WO1992008078A1 (es) |
YU (1) | YU141991A (es) |
ZA (1) | ZA915500B (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2752042B1 (fr) * | 1996-07-31 | 1998-09-11 | Gec Alsthom Stein Ind | Busette de soufflage d'air secondaire dans un foyer de combustion |
JP5658126B2 (ja) | 2011-11-16 | 2015-01-21 | 三菱重工業株式会社 | 油焚きバーナ、固体燃料焚きバーナユニット及び固体燃料焚きボイラ |
CN102913898B (zh) * | 2012-10-16 | 2015-06-24 | 东方电气集团东方锅炉股份有限公司 | 一种在前后墙对冲燃烧锅炉中的燃尽风布置方式 |
JP6284345B2 (ja) * | 2013-11-15 | 2018-02-28 | 三菱日立パワーシステムズ株式会社 | ボイラ |
JP6203033B2 (ja) * | 2013-12-17 | 2017-09-27 | 三菱日立パワーシステムズ株式会社 | ボイラ |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4425855A (en) * | 1983-03-04 | 1984-01-17 | Combustion Engineering, Inc. | Secondary air control damper arrangement |
US4501204A (en) * | 1984-05-21 | 1985-02-26 | Combustion Engineering, Inc. | Overfire air admission with varying momentum air streams |
JPS6370005A (ja) * | 1986-09-10 | 1988-03-30 | Mitsubishi Heavy Ind Ltd | ボイラ |
US4940004A (en) * | 1989-07-07 | 1990-07-10 | J. H. Jansen Company, Inc. | High energy combustion air nozzle and method for improving combustion in chemical recovery boilers |
US5020454A (en) * | 1990-10-31 | 1991-06-04 | Combustion Engineering, Inc. | Clustered concentric tangential firing system |
-
1991
- 1991-06-24 EP EP91912984A patent/EP0554254B1/en not_active Expired - Lifetime
- 1991-06-24 BR BR919107060A patent/BR9107060A/pt active Search and Examination
- 1991-06-24 DE DE69121579T patent/DE69121579D1/de not_active Expired - Lifetime
- 1991-06-24 AU AU81086/91A patent/AU646677B2/en not_active Ceased
- 1991-06-24 WO PCT/US1991/004440 patent/WO1992008078A1/en active IP Right Grant
- 1991-06-24 JP JP3512292A patent/JP2731794B2/ja not_active Expired - Fee Related
- 1991-06-24 CA CA002091341A patent/CA2091341C/en not_active Expired - Lifetime
- 1991-06-24 ES ES91912984T patent/ES2092573T3/es not_active Expired - Lifetime
- 1991-06-24 HU HU9300808A patent/HUT65491A/hu unknown
- 1991-07-15 ZA ZA915500A patent/ZA915500B/xx unknown
- 1991-08-06 MX MX9100537A patent/MX9100537A/es not_active IP Right Cessation
- 1991-08-16 YU YU141991A patent/YU141991A/sh unknown
- 1991-10-29 CS CS913277A patent/CS327791A3/cs unknown
-
1993
- 1993-04-28 KR KR93701252A patent/KR970009483B1/ko not_active IP Right Cessation
- 1993-04-29 FI FI931941A patent/FI931941A/fi not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
JP2731794B2 (ja) | 1998-03-25 |
WO1992008078A1 (en) | 1992-05-14 |
YU141991A (sh) | 1995-10-03 |
KR930702645A (ko) | 1993-09-09 |
CA2091341C (en) | 1995-12-05 |
MX9100537A (es) | 1992-06-05 |
FI931941A0 (fi) | 1993-04-29 |
EP0554254A1 (en) | 1993-08-11 |
ZA915500B (en) | 1992-04-29 |
JPH05507345A (ja) | 1993-10-21 |
AU646677B2 (en) | 1994-03-03 |
CS327791A3 (en) | 1992-05-13 |
BR9107060A (pt) | 1993-09-14 |
DE69121579D1 (de) | 1996-09-26 |
FI931941A (fi) | 1993-04-29 |
HUT65491A (en) | 1994-06-28 |
AU8108691A (en) | 1992-05-26 |
EP0554254B1 (en) | 1996-08-21 |
HU9300808D0 (en) | 1993-06-28 |
KR970009483B1 (en) | 1997-06-13 |
CA2091341A1 (en) | 1992-05-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2225297B (en) | Auxiliary power take-off in an unducted fan gas turbine engine | |
DE3171406D1 (en) | Gas turbine cooling device with air take-off from the compressor | |
ES2166004T3 (es) | Tobera refrigerada con eyector convertible. | |
SE7713049L (sv) | Forbrenningsmotor med forkompression | |
DE69107988D1 (de) | Gasturbine mit modulierter Kühlluft. | |
DE3878902D1 (de) | Ringfoermige verbrennungseinheit mit tangentialem kuehllufteinspritzen. | |
MY107645A (en) | System for drying green woods | |
IT1132308B (it) | Dispositivo per la regolazione dell'aria di sovralimentazione in motori diesel | |
BR0100086A (pt) | Bico de velame de aeronave, velame de aeronave, e, aeronave | |
NL7900941A (nl) | Omzetter voor de voeding van ontladingslampen, en meer in het bijzonder booglampen, alsmede projektor voorzien van dergelijke lampen. | |
ATE194494T1 (de) | Kombinierte zelluläre und immunsuppressive therapien | |
DE69829892D1 (de) | Gasturbine mit Rückführung des Kühlmediums | |
ATE109232T1 (de) | Fertiger. | |
ES2171030T3 (es) | Vela en forma de ala y procedimiento de utilizacion de dicha vela. | |
ES2092573T3 (es) | Perfeccionado sistema de aportacion de aire de combustion superior para el control de las emisiones de nox. | |
MX161443A (es) | Mejoras en camara de combustion de turbina de gas enfriada por choque de aire y con enfriamiento por pelicula interna | |
EP0907059A3 (en) | Refrigerator with cool air directing means | |
ES2104064T3 (es) | Aterrizaje de un avion. | |
RU94031746A (ru) | Распределительный лоток для встраивания в печь | |
JPS5359144A (en) | Forced-air cooling device for v-shaped engine | |
ATE75811T1 (de) | Kraftzellenanordnung fuer druckluftmotoren. | |
SE8002104L (sv) | Anordning for tillforsel av forbrenningsluft vid tendning av trekolsgrillar, oppna spisar och liknande | |
IT1120309B (it) | Piccola cella frigorifera utilizzabile nelle autovetture dotate di condizionatore d'aria | |
JPS51134463A (en) | An air-circulation type cooling storage shed | |
JPS5684627A (en) | Irradiating device for artificial solar light |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 554254 Country of ref document: ES |