ES2097919T3 - Metodo para la combustion de liquidos residuales. - Google Patents

Metodo para la combustion de liquidos residuales.

Info

Publication number
ES2097919T3
ES2097919T3 ES92915760T ES92915760T ES2097919T3 ES 2097919 T3 ES2097919 T3 ES 2097919T3 ES 92915760 T ES92915760 T ES 92915760T ES 92915760 T ES92915760 T ES 92915760T ES 2097919 T3 ES2097919 T3 ES 2097919T3
Authority
ES
Spain
Prior art keywords
oven
liquid
combustion
levels
supplied
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
Application number
ES92915760T
Other languages
English (en)
Inventor
Lennart Svensk
Winston Trusler
Rensburg Salmon Janse Van
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.)
Gotaverken Energy AB
Original Assignee
Gotaverken Energy AB
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 Gotaverken Energy AB filed Critical Gotaverken Energy AB
Application granted granted Critical
Publication of ES2097919T3 publication Critical patent/ES2097919T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
    • F23G7/04—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste liquors, e.g. sulfite liquors
    • 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)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Paper (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Incineration Of Waste (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Fertilizers (AREA)

Abstract

LA PRESENTE INVENCION ES RELATIVA A UN METODO PARA LA COMBUSTION DE LIQUIDOS RESIDUALES EN CONEXION CON RECUPERACION DE PRODUCTOS QUIMICOS DEL ,LIQUIDO RESIDUAL, PREFERIBLEMENTE DE LICOR NEGRO DE PRODUCCION DE PULPA POR EL QUE EL LIQUIDO (5A) ES INYECTADO A UN NIVEL (4) DADO DENTRO DEL HORNO (1, 2, 3) EN EL CUAL EL LIQUIDO (5A) INICIALMENTE ES SECADO Y EL SOLIDO REMANENTE DESPUES DE ESTO ES PIROLIZADO Y FINALMENTE QUEMADO Y LOS PRODUCTOS QUIMICOS SON REUNIDOS SOBRE EL FONDO DEL HORNO MIENTRAS QUE LOS GASES (8) DE SALIDA SON LLEVADOS A TRAVES Y FUERA DEL HORNO (1, 2, 3) Y POR ELLO UNA PARTE DEL AIRE DE COMBUSTION, DENOMINADO AIRE (11) PRINCIPAL, ES SUMINISTRADO EN UNO O MAS NIVELES (6) POR DEBAJO DEL CITADO NIVEL (4) DE INYECCION (5A) DE LIQUIDO Y OTRA PARTE DEL AIRE DE COMBUSTION, DENOMINADO AIRE SECUNDARIO (12), ES SUMINISTRADO EN UNO O MAS NIVELES (7) ENTRE DICHOS NIVELES PARA INYECCION (4) LIQUIDA Y SUMINISTRO (6) DE AIRE PRINCIPAL RESPECTIVAMENTE, POR LO QUE EL AIRE (12) SECUNDARIO ES SUMINISTRADO AL HORNO (1, 2, 3) DE UN MODO TAL QUE EL GAS ES FORZADO A ROTAR EN UN PLANO SUSTANCIALMENTE PERPENDICULAR AL EJE LONGITUDINAL (13) DEL HORNO DE MODO QUE EL LIQUIDO (5A) INYECTADO EN EL HORNO ES LANZADO EXTERIORMENTE CONTRA LAS PAREDES DEL HORNO (2) POR LA ROTACION DEL GAS DURANTE EL SECADO Y PIROLIZACION SIMULTANEOS, POR LO QUE TAMBIEN EL ASI LLAMADO "EFECTO CHIMENEA" DEL HORNO ES CONTRA ACTUADO.
ES92915760T 1991-09-05 1992-06-04 Metodo para la combustion de liquidos residuales. Expired - Lifetime ES2097919T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9102546A SE467741C (sv) 1991-09-05 1991-09-05 Förbränning av avfallsvätskor

Publications (1)

Publication Number Publication Date
ES2097919T3 true ES2097919T3 (es) 1997-04-16

Family

ID=20383623

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92915760T Expired - Lifetime ES2097919T3 (es) 1991-09-05 1992-06-04 Metodo para la combustion de liquidos residuales.

Country Status (13)

Country Link
US (1) US5450803A (es)
EP (1) EP0660897B1 (es)
JP (1) JP3047003B2 (es)
AT (1) ATE147809T1 (es)
AU (1) AU657354B2 (es)
BR (1) BR9206464A (es)
CA (1) CA2117064C (es)
DE (1) DE69216865T2 (es)
ES (1) ES2097919T3 (es)
FI (1) FI113190B (es)
RU (1) RU2078866C1 (es)
SE (2) SE467741C (es)
WO (1) WO1993005228A1 (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI98936B (fi) * 1992-10-19 1997-05-30 Ahlstrom Machinery Oy Menetelmä ja laite lämmön talteenottamiseksi jäteliemen talteenottokattilassa
FI925305A0 (fi) * 1992-11-23 1992-11-23 Polyrec Ab Oy Foerfarande och anordning foer inmatning av foerbraenningsluft i en eldstad
SE502092C2 (sv) * 1993-08-23 1995-08-14 Kvaerner Pulping Tech Anordning för manövrering av luftreglerdon vid en ugn
SE503453C2 (sv) * 1994-06-20 1996-06-17 Kvaerner Pulping Tech Sodapanna med ett sekundärlufttillflöde som åstadkommer en rotation av förbränningsgaserna och en förträngning av pannan ovanför lutinsprutningen samt ett förfarande vid en sådan panna
US5715763A (en) * 1995-09-11 1998-02-10 The Mead Corporation Combustion system for a black liquor recovery boiler
US6148743A (en) * 1996-04-29 2000-11-21 Foster Wheeler Corporation Air nozzle for a furnace
CA2220325C (en) * 1996-11-22 2003-01-14 Mitsubishi Heavy Industries, Ltd. Recovery boiler
FI102411B (fi) * 1997-02-07 1998-11-30 Kvaerner Power Oy Menetelmä ja sovitelma ilman syöttämiseksi leijukattilaan
FI102410B (fi) * 1997-02-07 1998-11-30 Kvaerner Power Oy Menetelmä ja sovitelma ilman syöttämiseksi soodakattilaan
US6302039B1 (en) * 1999-08-25 2001-10-16 Boiler Island Air Systems Inc. Method and apparatus for further improving fluid flow and gas mixing in boilers
WO2001031119A1 (en) * 1999-10-22 2001-05-03 Pulp And Paper Research Institute Of Canada Method and apparatus for optimizing the addition of combustion air in a recovery boiler
US6279495B1 (en) 1999-10-22 2001-08-28 Pulp And Paper Research Institute Of Canada Method and apparatus for optimizing the combustion air system in a recovery boiler
DE60211888T2 (de) * 2001-04-06 2007-05-24 Andritz Oy Verbrennungsluftsystem für rückgewinnungskessel, verbrennung verbrauchter laugen aus kochprozess
FI110846B (fi) 2001-05-21 2003-04-15 Innokarelia Oy Suodatinelementti ja menetelmä sen levyjen valmistamiseksi
FI118807B (fi) * 2001-11-14 2008-03-31 Polyrec Ab Oy Järjestelmä soodakattilan virtauskentän hallitsemiseksi
ES2275086T3 (es) * 2002-04-03 2007-06-01 Keppel Seghers Holdings Pte Ltd Metodo y dispositivo para controlar la inyeccion de aire primario y secundario en un sistema de incineracion.
FI120550B (fi) * 2002-10-10 2009-11-30 Metso Power Oy Soodakattilan polttoilmansyöttöjärjestelmä
PL1828473T3 (pl) * 2004-10-14 2012-09-28 Andritz Oy System powietrza spalającego dla kotłów regeneracyjnych spalających ługi wyczerpane z procesorów roztwarzania
US20140080072A1 (en) * 2012-09-14 2014-03-20 Eclipse, Inc. Method and apparatus for a dual mode burner yielding low nox emission
CN112696697B (zh) * 2020-12-28 2022-03-08 清华大学 一种实验室有机废液就地实时处理系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2911284A (en) * 1955-06-01 1959-11-03 Combustion Eng Method of burning waste liquors
US3703919A (en) * 1970-10-22 1972-11-28 Combustion Eng Supplementary air cascade evaporation
FI85187C (fi) * 1989-02-20 1992-03-10 Tampella Oy Ab Inmatningssystem foer braennluft i en aotervinningspanna.
FI87246C (fi) * 1989-04-10 1992-12-10 Ahlstroem Oy Foerfarande och anordning foer inmatning av foerbraenningsluft i en eldstad

Also Published As

Publication number Publication date
AU657354B2 (en) 1995-03-09
DE69216865T2 (de) 1997-06-26
FI941049A7 (fi) 1994-05-03
FI113190B (fi) 2004-03-15
EP0660897B1 (en) 1997-01-15
DE69216865D1 (de) 1997-02-27
SE467741C (sv) 1998-06-21
RU2078866C1 (ru) 1997-05-10
EP0660897A1 (en) 1995-07-05
CA2117064C (en) 2002-01-08
JP3047003B2 (ja) 2000-05-29
SE9102546D0 (sv) 1991-09-05
SE467741B (sv) 1992-09-07
FI941049A0 (fi) 1994-03-04
ATE147809T1 (de) 1997-02-15
SE9102546L (sv) 1992-09-07
US5450803A (en) 1995-09-19
JPH06510338A (ja) 1994-11-17
CA2117064A1 (en) 1993-03-18
BR9206464A (pt) 1995-10-17
AU2332592A (en) 1993-04-05
WO1993005228A1 (en) 1993-03-18

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