FI20155278A - Soodakattila, polttoaineen syöttövälineet ja menetelmä mustalipeän ja ilman syöttämiseksi typpioksidipäästöjen vähentämiseksi - Google Patents

Soodakattila, polttoaineen syöttövälineet ja menetelmä mustalipeän ja ilman syöttämiseksi typpioksidipäästöjen vähentämiseksi Download PDF

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Publication number
FI20155278A
FI20155278A FI20155278A FI20155278A FI20155278A FI 20155278 A FI20155278 A FI 20155278A FI 20155278 A FI20155278 A FI 20155278A FI 20155278 A FI20155278 A FI 20155278A FI 20155278 A FI20155278 A FI 20155278A
Authority
FI
Finland
Prior art keywords
air
fuel supply
supply means
nitrogen oxide
black liquor
Prior art date
Application number
FI20155278A
Other languages
English (en)
Swedish (sv)
Other versions
FI126455B (fi
Inventor
Pauli Dernjatin
Original Assignee
Fortum Oyj
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 Fortum Oyj filed Critical Fortum Oyj
Priority to FI20155278A priority Critical patent/FI126455B/fi
Priority to EP16165107.0A priority patent/EP3081690A1/en
Publication of FI20155278A publication Critical patent/FI20155278A/fi
Application granted granted Critical
Publication of FI126455B publication Critical patent/FI126455B/fi

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
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
    • F22B1/04—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being hot slag, hot residues, or heated blocks, e.g. iron blocks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
    • F22B1/18—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
    • F22D1/00—Feed-water heaters, i.e. economisers or like preheaters
    • F22D1/36—Water and air preheating systems
    • F22D1/38—Constructional features of water and air preheating systems
    • 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
    • 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
    • F23L1/00—Passages or apertures for delivering primary air for combustion 
    • 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
    • F22B31/04—Heat supply by installation of two or more combustion apparatus, e.g. of separate combustion apparatus for the boiler and the superheater respectively

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Paper (AREA)
FI20155278A 2015-04-14 2015-04-14 Soodakattila, polttoaineen syöttövälineet ja menetelmä mustalipeän ja ilman syöttämiseksi typpioksidipäästöjen vähentämiseksi FI126455B (fi)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20155278A FI126455B (fi) 2015-04-14 2015-04-14 Soodakattila, polttoaineen syöttövälineet ja menetelmä mustalipeän ja ilman syöttämiseksi typpioksidipäästöjen vähentämiseksi
EP16165107.0A EP3081690A1 (en) 2015-04-14 2016-04-13 A recovery boiler, fuel feeding means and a method for feeding black liquor and air to reduce nitrogen oxide emissions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20155278A FI126455B (fi) 2015-04-14 2015-04-14 Soodakattila, polttoaineen syöttövälineet ja menetelmä mustalipeän ja ilman syöttämiseksi typpioksidipäästöjen vähentämiseksi

Publications (2)

Publication Number Publication Date
FI20155278A true FI20155278A (fi) 2016-10-15
FI126455B FI126455B (fi) 2016-12-15

Family

ID=55802209

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20155278A FI126455B (fi) 2015-04-14 2015-04-14 Soodakattila, polttoaineen syöttövälineet ja menetelmä mustalipeän ja ilman syöttämiseksi typpioksidipäästöjen vähentämiseksi

Country Status (2)

Country Link
EP (1) EP3081690A1 (fi)
FI (1) FI126455B (fi)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108662594A (zh) * 2017-03-31 2018-10-16 中国石油化工股份有限公司 一种液态氯代烃有机混合物的焚烧处理工艺

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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 (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1238713B (it) * 1990-04-20 1993-09-01 Ente Naz Energia Elettrica Bruciatore perfezionato per olio e gas combustibili a bassa produzione di ossidi di azoto.
SE466268B (sv) * 1990-05-31 1992-01-20 Chemrec Ab Foerfarande vid partiell foerbraenning av svartlut
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
CA2220325C (en) * 1996-11-22 2003-01-14 Mitsubishi Heavy Industries, Ltd. Recovery boiler
CA2415239A1 (en) * 2001-12-27 2003-06-27 Groveton Paper Board, Inc. Method and apparatus for sodium recovery in a semi-chemical pulping operation
FI120364B (fi) * 2002-11-01 2009-09-30 Kvaerner Power Oy Lipeäruisku
FI120057B (fi) * 2007-07-13 2009-06-15 Andritz Oy Laite ja menetelmä lipeäruiskun puhdistamiseksi ja jäähdyttämiseksi
EP2479491B1 (en) * 2011-01-20 2014-03-26 Fortum OYJ Method and burner for burning lean gas in a power plant boiler
FI125314B (fi) * 2011-09-30 2015-08-31 Fortum Oyj Menetelmä typenoksidipäästöjen ja korroosion vähentämiseksi kerrosleijukattilassa ja kerrosleijukattila

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108662594A (zh) * 2017-03-31 2018-10-16 中国石油化工股份有限公司 一种液态氯代烃有机混合物的焚烧处理工艺

Also Published As

Publication number Publication date
FI126455B (fi) 2016-12-15
EP3081690A1 (en) 2016-10-19

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