FI20075891L - Menetelmä korroosion estämiseksi kattilan lämmönsiirtopinnoilla ja lisäaineen syöttöväline - Google Patents

Menetelmä korroosion estämiseksi kattilan lämmönsiirtopinnoilla ja lisäaineen syöttöväline Download PDF

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Publication number
FI20075891L
FI20075891L FI20075891A FI20075891A FI20075891L FI 20075891 L FI20075891 L FI 20075891L FI 20075891 A FI20075891 A FI 20075891A FI 20075891 A FI20075891 A FI 20075891A FI 20075891 L FI20075891 L FI 20075891L
Authority
FI
Finland
Prior art keywords
boiler
additive
introducing
heat transfer
transfer surfaces
Prior art date
Application number
FI20075891A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI20075891A0 (fi
Inventor
Juha Roppo
Jaani Silvennoinen
Vesa Kainu
Asko Rantee
Pertti Petaenen
Original Assignee
Metso Power 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
Application filed by Metso Power Oy filed Critical Metso Power Oy
Priority to FI20075891A priority Critical patent/FI20075891L/fi
Publication of FI20075891A0 publication Critical patent/FI20075891A0/fi
Priority to CA002645660A priority patent/CA2645660A1/en
Priority to RU2008148637/02A priority patent/RU2472871C2/ru
Priority to CN2008101843428A priority patent/CN101504148B/zh
Priority to EP08397525.0A priority patent/EP2071239A3/en
Priority to BRPI0805349-9A priority patent/BRPI0805349A2/pt
Priority to US12/331,798 priority patent/US20090194262A1/en
Publication of FI20075891L publication Critical patent/FI20075891L/fi

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/68—Halogens or halogen compounds
    • 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
    • F23L7/00—Supplying non-combustible liquids or gases, other than air, to the fire, e.g. oxygen, steam
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F15/00—Other methods of preventing corrosion or incrustation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22G—SUPERHEATING OF STEAM
    • F22G3/00—Steam superheaters characterised by constructional features; Details of component parts thereof
    • F22G3/008—Protection of superheater elements, e.g. cooling superheater tubes during starting-up periods, water tube screens
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/44—Details; Accessories
    • F23G5/48—Preventing corrosion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F23J15/003—Arrangements of devices for treating smoke or fumes for supplying chemicals to fumes, e.g. using injection devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J7/00—Arrangement of devices for supplying chemicals to fire
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2900/00—Special arrangements for conducting or purifying combustion fumes; Treatment of fumes or ashes
    • F23J2900/13001—Preventing or reducing corrosion in chimneys
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/32—Direct CO2 mitigation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FI20075891A 2007-12-10 2007-12-10 Menetelmä korroosion estämiseksi kattilan lämmönsiirtopinnoilla ja lisäaineen syöttöväline FI20075891L (fi)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FI20075891A FI20075891L (fi) 2007-12-10 2007-12-10 Menetelmä korroosion estämiseksi kattilan lämmönsiirtopinnoilla ja lisäaineen syöttöväline
CA002645660A CA2645660A1 (en) 2007-12-10 2008-12-03 A method for preventing corrosion on the heat exchange surfaces of a boiler, and a supply means for additional material
RU2008148637/02A RU2472871C2 (ru) 2007-12-10 2008-12-09 Способ предотвращения коррозии на поверхностях теплообмена котла и средство подачи дополнительного материала
CN2008101843428A CN101504148B (zh) 2007-12-10 2008-12-10 防止锅炉热交换表面腐蚀的方法以及添加材料的供应装置
EP08397525.0A EP2071239A3 (en) 2007-12-10 2008-12-10 A method for preventing corrosion on the heat exchange surfaces of a boiler, and a supply means for additional material
BRPI0805349-9A BRPI0805349A2 (pt) 2007-12-10 2008-12-10 método para impedir corrosão em superfìcies de troca de calor de uma caldeira, e, dispositivo de suprimento para material adicional para alimentar material adicional que impede corrosão nos gases residuais de uma caldeira
US12/331,798 US20090194262A1 (en) 2007-12-10 2008-12-10 Method for preventing corrosion on the heat exchange surfaces of a boiler, and a supply means for additional material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20075891A FI20075891L (fi) 2007-12-10 2007-12-10 Menetelmä korroosion estämiseksi kattilan lämmönsiirtopinnoilla ja lisäaineen syöttöväline

Publications (2)

Publication Number Publication Date
FI20075891A0 FI20075891A0 (fi) 2007-12-10
FI20075891L true FI20075891L (fi) 2009-06-11

Family

ID=38951587

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20075891A FI20075891L (fi) 2007-12-10 2007-12-10 Menetelmä korroosion estämiseksi kattilan lämmönsiirtopinnoilla ja lisäaineen syöttöväline

Country Status (7)

Country Link
US (1) US20090194262A1 (ru)
EP (1) EP2071239A3 (ru)
CN (1) CN101504148B (ru)
BR (1) BRPI0805349A2 (ru)
CA (1) CA2645660A1 (ru)
FI (1) FI20075891L (ru)
RU (1) RU2472871C2 (ru)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8096268B2 (en) * 2007-10-01 2012-01-17 Riley Power Inc. Municipal solid waste fuel steam generator with waterwall furnace platens
SE532301C2 (sv) * 2008-04-23 2009-12-08 Metso Power Ab En ångpanna försedd med kyld anordning
FI129360B (fi) * 2009-04-15 2021-12-31 Andritz Oy Menetelmä savukaasupäästöjen vähentämiseksi ja kattila
FI123021B (fi) 2010-04-23 2012-10-15 Metso Power Oy Tulistimella varustettu polttokattila
FI20105444A (fi) * 2010-04-23 2011-10-24 Metso Power Oy Polttokattila ja tulistin sekä menetelmä
US9920929B2 (en) * 2011-06-13 2018-03-20 Ecolab Usa Inc. Method for reducing slag in biomass combustion
FI126377B (fi) 2013-10-11 2016-10-31 Valmet Technologies Oy Terminen laite, sen käyttö ja menetelmä lämmönsiirtoväliaineen kuumentamiseksi
PL3193082T3 (pl) * 2016-01-12 2019-02-28 Hitachi Zosen Inova Ag Sposób i urządzenie do wytwarzania pary przegrzanej za pomocą ciepła wytworzonego w kotle instalacji spalania
SE546179C2 (en) * 2022-05-27 2024-06-18 Ecomb Ab A heat-generating plant comprising a supply system, and a method

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SE139563C1 (ru) 1943-10-09 1953-03-17
SU342493A1 (ru) * 1969-01-16 1974-12-05 Всесоюзный Ордена Трудового Кра Ного Знамени Теплотехнический Научно-Исследовательский Институт Им.Ф.Э.Дзержинского Способ защиты тепловоспринимающих поверхностей энергетических установок от коррозии и загр знений
SU360513A1 (ru) * 1970-11-24 1973-09-17 Способ защиты тепловоспринимающих поверхностей энергетических установок от коррозии
CA1097487A (en) * 1976-04-20 1981-03-17 David W. Turner Method and apparatus for reducing no.sub.x emission to the atmosphere
US4268488A (en) * 1979-05-10 1981-05-19 Uop Inc. Process for the catalytic reduction of nitrogen oxides in gaseous mixtures
SU978962A1 (ru) * 1981-01-15 1982-12-07 Алмалыкский Ордена Ленина И Ордена Трудового Красного Знамени Горно-Металлургический Комбинат Им.В.И.Ленина Способы защиты поверхностей нагрева от отложений пыли, содержащейс в дымовых газах
SE502188C2 (sv) * 1992-06-05 1995-09-11 Ulf Hagstroem Sätt och anordning för att undvika störningar orsakade av beläggningar på tillförseldon till förbrännings- eller förgasningsanläggning
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FI122652B (fi) * 2005-06-02 2012-05-15 Metso Power Oy Sovitelma soodakattilassa
FI117631B (fi) 2005-06-16 2006-12-29 Valtion Teknillinen Menetelmä kloorin kerrostumisen estämiseksi kattilan lämpöpinnoille

Also Published As

Publication number Publication date
RU2472871C2 (ru) 2013-01-20
CN101504148A (zh) 2009-08-12
US20090194262A1 (en) 2009-08-06
BRPI0805349A2 (pt) 2011-10-18
FI20075891A0 (fi) 2007-12-10
RU2008148637A (ru) 2010-06-20
CN101504148B (zh) 2013-05-29
CA2645660A1 (en) 2009-06-10
EP2071239A2 (en) 2009-06-17
EP2071239A3 (en) 2014-03-26

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