FI925305A0 - Foerfarande och anordning foer inmatning av foerbraenningsluft i en eldstad - Google Patents

Foerfarande och anordning foer inmatning av foerbraenningsluft i en eldstad

Info

Publication number
FI925305A0
FI925305A0 FI925305A FI925305A FI925305A0 FI 925305 A0 FI925305 A0 FI 925305A0 FI 925305 A FI925305 A FI 925305A FI 925305 A FI925305 A FI 925305A FI 925305 A0 FI925305 A0 FI 925305A0
Authority
FI
Finland
Prior art keywords
pct
date
fuel
burning
particles
Prior art date
Application number
FI925305A
Other languages
English (en)
Inventor
Erik Uppstu
Original Assignee
Polyrec Ab Oy
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=8536261&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI925305(A0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Polyrec Ab Oy filed Critical Polyrec Ab Oy
Priority to FI925305A priority Critical patent/FI925305A0/fi
Publication of FI925305A0 publication Critical patent/FI925305A0/fi
Priority to FI934123A priority patent/FI101420B2/fi
Priority to PCT/FI1993/000488 priority patent/WO1994012829A1/en
Priority to EP94900173A priority patent/EP0668983B2/en
Priority to ES94900173T priority patent/ES2124385T5/es
Priority to US08/436,477 priority patent/US5724895A/en
Priority to AU54675/94A priority patent/AU5467594A/en
Priority to CA002149755A priority patent/CA2149755C/en
Priority to AT94900173T priority patent/ATE171259T1/de
Priority to SE9501815A priority patent/SE508813C2/sv

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C2201/00—Staged combustion
    • F23C2201/10—Furnace staging
    • F23C2201/101—Furnace staging in vertical direction, e.g. alternating lean and rich zones

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Paper (AREA)
  • Furnace Details (AREA)
  • Air Supply (AREA)
  • Combustion Of Fluid Fuel (AREA)
  • Inorganic Insulating Materials (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
FI925305A 1992-11-23 1992-11-23 Foerfarande och anordning foer inmatning av foerbraenningsluft i en eldstad FI925305A0 (fi)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FI925305A FI925305A0 (fi) 1992-11-23 1992-11-23 Foerfarande och anordning foer inmatning av foerbraenningsluft i en eldstad
FI934123A FI101420B2 (fi) 1992-11-23 1993-09-21 Järjestelmä happipitoisen kaasun syöttämiseksi tulipesään
AT94900173T ATE171259T1 (de) 1992-11-23 1993-11-18 Ein ofen
CA002149755A CA2149755C (en) 1992-11-23 1993-11-18 System and device for supplying oxygen-containing gas into a furnace
EP94900173A EP0668983B2 (en) 1992-11-23 1993-11-18 A furnace
PCT/FI1993/000488 WO1994012829A1 (en) 1992-11-23 1993-11-18 System and device for supplying oxygen-containing gas into a furnace
ES94900173T ES2124385T5 (es) 1992-11-23 1993-11-18 Un horno.
US08/436,477 US5724895A (en) 1992-11-23 1993-11-18 Device for distribution of oxygen-containing gas in a furnace
AU54675/94A AU5467594A (en) 1992-11-23 1993-11-18 System and device for supplying oxygen-containing gas into a furnace
SE9501815A SE508813C2 (sv) 1992-11-23 1995-05-17 Förfarande för inmatning av syrehaltig gas i en eldstad

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI925305A FI925305A0 (fi) 1992-11-23 1992-11-23 Foerfarande och anordning foer inmatning av foerbraenningsluft i en eldstad

Publications (1)

Publication Number Publication Date
FI925305A0 true FI925305A0 (fi) 1992-11-23

Family

ID=8536261

Family Applications (2)

Application Number Title Priority Date Filing Date
FI925305A FI925305A0 (fi) 1992-11-23 1992-11-23 Foerfarande och anordning foer inmatning av foerbraenningsluft i en eldstad
FI934123A FI101420B2 (fi) 1992-11-23 1993-09-21 Järjestelmä happipitoisen kaasun syöttämiseksi tulipesään

Family Applications After (1)

Application Number Title Priority Date Filing Date
FI934123A FI101420B2 (fi) 1992-11-23 1993-09-21 Järjestelmä happipitoisen kaasun syöttämiseksi tulipesään

Country Status (9)

Country Link
US (1) US5724895A (fi)
EP (1) EP0668983B2 (fi)
AT (1) ATE171259T1 (fi)
AU (1) AU5467594A (fi)
CA (1) CA2149755C (fi)
ES (1) ES2124385T5 (fi)
FI (2) FI925305A0 (fi)
SE (1) SE508813C2 (fi)
WO (1) WO1994012829A1 (fi)

Families Citing this family (14)

* 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
CA2220325C (en) * 1996-11-22 2003-01-14 Mitsubishi Heavy Industries, Ltd. Recovery boiler
FI102410B (fi) * 1997-02-07 1998-11-30 Kvaerner Power Oy Menetelmä ja sovitelma ilman syöttämiseksi soodakattilaan
US5992337A (en) * 1997-09-26 1999-11-30 Air Liquide America Corporation Methods of improving productivity of black liquor recovery boilers
CA2443640C (en) 2001-04-06 2009-06-23 Andritz Oy Combustion air system for recovery boilers, burning spent liquors from pulping processes
FI118807B (fi) * 2001-11-14 2008-03-31 Polyrec Ab Oy Järjestelmä soodakattilan virtauskentän hallitsemiseksi
WO2005008130A2 (en) * 2003-07-03 2005-01-27 Clyde Bergemann, Inc. Method and apparatus for improving combustion in recovery boilers
FI118743B (fi) * 2004-11-04 2008-02-29 Andritz Oy Hiillospedin ohjaus talteenottokattilassa
FI122982B (fi) * 2006-06-21 2012-09-28 Metso Power Oy Menetelmä soodakattilan typpioksidipäästöjen vähentämiseksi ja soodakattila
US8276528B1 (en) 2008-03-17 2012-10-02 Daniel Richard Higgins Pneumatic fuel distributor for solid fuel boilers
US8590463B1 (en) 2008-05-23 2013-11-26 Daniel Richard Higgins Method and apparatus for drying solid fuels
US8707876B2 (en) 2008-09-17 2014-04-29 Daniel Richard Higgins Stepped floor for solid fuel boilers
US8424150B1 (en) 2009-06-11 2013-04-23 Daniel Richard Higgins Rod scraper
SE1650997A1 (sv) 2014-01-08 2016-07-07 Combustion boiler with pre-drying fuel chute

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE149854C1 (fi) *
JPS59205514A (ja) * 1983-05-09 1984-11-21 Toyota Kihan:Kk 焼却炉
FI85187C (fi) * 1989-02-20 1992-03-10 Tampella Oy Ab Inmatningssystem foer braennluft i en aotervinningspanna.
SE467741C (sv) * 1991-09-05 1998-06-21 Kvaerner Pulping Tech Förbränning av avfallsvätskor

Also Published As

Publication number Publication date
ATE171259T1 (de) 1998-10-15
WO1994012829A1 (en) 1994-06-09
CA2149755C (en) 2005-06-07
ES2124385T5 (es) 2005-03-16
FI101420B2 (fi) 2004-09-13
SE9501815L (sv) 1995-05-17
SE9501815D0 (sv) 1995-05-17
EP0668983B2 (en) 2004-09-08
US5724895A (en) 1998-03-10
CA2149755A1 (en) 1994-06-09
ES2124385T3 (es) 1999-02-01
FI934123A0 (fi) 1993-09-21
AU5467594A (en) 1994-06-22
FI934123A (fi) 1994-05-24
FI101420B (fi) 1998-06-15
SE508813C2 (sv) 1998-11-09
EP0668983B1 (en) 1998-09-16
EP0668983A1 (en) 1995-08-30

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