BR9408438A - Caldeira de recuperação para combustão de licores residuais - Google Patents

Caldeira de recuperação para combustão de licores residuais

Info

Publication number
BR9408438A
BR9408438A BR9408438A BR9408438A BR9408438A BR 9408438 A BR9408438 A BR 9408438A BR 9408438 A BR9408438 A BR 9408438A BR 9408438 A BR9408438 A BR 9408438A BR 9408438 A BR9408438 A BR 9408438A
Authority
BR
Brazil
Prior art keywords
combustion
recovery boiler
residual liquors
liquors
residual
Prior art date
Application number
BR9408438A
Other languages
English (en)
Inventor
Anders Palmgren
Original Assignee
Kvaerner Pulping Tech
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 Kvaerner Pulping Tech filed Critical Kvaerner Pulping Tech
Publication of BR9408438A publication Critical patent/BR9408438A/pt

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
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B31/00—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of dispositions of combustion apparatus
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Paper (AREA)
  • Chimneys And Flues (AREA)
BR9408438A 1993-12-29 1994-12-06 Caldeira de recuperação para combustão de licores residuais BR9408438A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9304309A SE502327C2 (sv) 1993-12-29 1993-12-29 Sodapanna för förbränning av avlutar
PCT/SE1994/001170 WO1995018262A1 (en) 1993-12-29 1994-12-06 Recovery boiler for combustion of waste liquors

Publications (1)

Publication Number Publication Date
BR9408438A true BR9408438A (pt) 1997-08-05

Family

ID=20392234

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9408438A BR9408438A (pt) 1993-12-29 1994-12-06 Caldeira de recuperação para combustão de licores residuais

Country Status (13)

Country Link
US (1) US5803020A (pt)
EP (1) EP0740719A1 (pt)
JP (1) JPH09507288A (pt)
CN (1) CN1142256A (pt)
AU (1) AU679605B2 (pt)
BR (1) BR9408438A (pt)
CA (1) CA2180243C (pt)
FI (1) FI118808B (pt)
NO (1) NO962757L (pt)
RU (1) RU2126472C1 (pt)
SE (1) SE502327C2 (pt)
WO (1) WO1995018262A1 (pt)
ZA (1) ZA949738B (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5715763A (en) * 1995-09-11 1998-02-10 The Mead Corporation Combustion system for a black liquor recovery boiler
US6155210A (en) * 1998-06-04 2000-12-05 Kvaerner Pulping Ab Process for obtaining flue gases with low content of NOx while combusting black liquor and a recovery boiler therefor
FI110846B (fi) 2001-05-21 2003-04-15 Innokarelia Oy Suodatinelementti ja menetelmä sen levyjen valmistamiseksi
US7004086B2 (en) * 2004-06-17 2006-02-28 General Electric Company Injection of overfire air through the upper furnace arch for penetration and mixing with flue gas
FI122653B (fi) * 2005-04-25 2012-05-15 Metso Power Oy Sovitelma soodakattilassa
US8511258B2 (en) * 2007-05-09 2013-08-20 Hitachi, Ltd. Coal boiler and coal boiler combustion method
US8712787B2 (en) * 2010-11-15 2014-04-29 Biomass Products, Inc. Systems and methods for managing and utilizing excess corn residue
FI128009B (fi) * 2014-10-03 2019-07-31 Valmet Power Oy Järjestely ja menetelmä soodakattilassa
FI127390B (fi) * 2015-09-14 2018-04-30 Andritz Oy Soodakattilan lämmöntalteenottopintojen järjestely

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2631932A (en) * 1953-03-17 Sheetsxsheet i
US2198446A (en) * 1936-08-22 1940-04-23 Babcock & Wilcox Co Waste liquor recovery apparatus
US2911284A (en) * 1955-06-01 1959-11-03 Combustion Eng Method of burning waste liquors
US3168074A (en) * 1962-05-24 1965-02-02 Riley Stoker Corp Waste liquor furnace
US3215099A (en) * 1962-08-28 1965-11-02 Babcock & Wilcox Co Chemical and heat recovery apparatus
US3403642A (en) * 1964-08-07 1968-10-01 Parkin Alvin Emergency shutdown operation of recovery boilers
US3413936A (en) * 1964-10-14 1968-12-03 Herbert L. Matthews Construction and operation of safety dumping system in recovery boilers
SE386468B (sv) * 1974-10-23 1976-08-09 Goetaverken Angteknik Ab Anleggning for forbrenning av sadana brenslen som lemnar en flytande forbrenningsrest
US4462319A (en) * 1982-10-27 1984-07-31 Detector Electronics Corp. Method and apparatus for safely controlling explosions in black liquor recovery boilers
FI98937C (fi) * 1992-10-19 1997-09-10 Ahlstrom Machinery Oy Menetelmä ja laite lämmön talteenottamiseksi jäteliemen talteenottokattilassa

Also Published As

Publication number Publication date
FI118808B (fi) 2008-03-31
NO962757D0 (no) 1996-06-28
FI962697A0 (fi) 1996-06-28
SE9304309D0 (sv) 1993-12-29
SE502327C2 (sv) 1995-10-02
ZA949738B (en) 1995-08-17
CA2180243A1 (en) 1995-07-06
JPH09507288A (ja) 1997-07-22
SE9304309L (sv) 1995-06-30
CN1142256A (zh) 1997-02-05
RU2126472C1 (ru) 1999-02-20
EP0740719A1 (en) 1996-11-06
FI962697A (fi) 1996-06-28
CA2180243C (en) 2001-07-31
AU679605B2 (en) 1997-07-03
AU1393795A (en) 1995-07-17
WO1995018262A1 (en) 1995-07-06
NO962757L (no) 1996-08-27
US5803020A (en) 1998-09-08

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B25A Requested transfer of rights approved

Owner name: KVAERNER POWER AB (SE)

Free format text: TRANSFERIDO DE: KVAERNER PULPING AB

B25D Requested change of name of applicant approved

Owner name: METSO POWER AB (SE)

Free format text: ALTERADO D: KVAERNER PULPING AB

B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTA EM 06/12/2014