FI842201A - Foerbraenningsmetod. - Google Patents

Foerbraenningsmetod. Download PDF

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Publication number
FI842201A
FI842201A FI842201A FI842201A FI842201A FI 842201 A FI842201 A FI 842201A FI 842201 A FI842201 A FI 842201A FI 842201 A FI842201 A FI 842201A FI 842201 A FI842201 A FI 842201A
Authority
FI
Finland
Prior art keywords
foerbraenningsmetod
Prior art date
Application number
FI842201A
Other languages
English (en)
Other versions
FI79403B (fi
FI79403C (fi
FI842201A0 (fi
Inventor
Folke Engstroem
Seppo Ruottu
Bertel Hakulin
Original Assignee
Ahlstroem 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 Ahlstroem Oy filed Critical Ahlstroem Oy
Publication of FI842201A0 publication Critical patent/FI842201A0/fi
Priority to FI842201A priority Critical patent/FI79403C/fi
Priority to GB08512457A priority patent/GB2159432B/en
Priority to AU42610/85A priority patent/AU554272B2/en
Priority to DE19853517992 priority patent/DE3517992A1/de
Priority to FR8507780A priority patent/FR2565325B1/fr
Priority to SE8502618A priority patent/SE456599B/sv
Priority to AT0162785A priority patent/AT398619B/de
Priority to US06/739,005 priority patent/US4616576A/en
Priority to CA000482784A priority patent/CA1257809A/en
Priority to JP60118650A priority patent/JPS6111511A/ja
Publication of FI842201A publication Critical patent/FI842201A/fi
Publication of FI79403B publication Critical patent/FI79403B/fi
Application granted granted Critical
Publication of FI79403C publication Critical patent/FI79403C/fi

Links

Classifications

    • 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 
    • F23C10/00—Fluidised bed combustion apparatus
    • F23C10/02—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed
    • F23C10/04—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed the particles being circulated to a section, e.g. a heat-exchange section or a return duct, at least partially shielded from the combustion zone, before being reintroduced into the combustion zone
    • F23C10/08—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed the particles being circulated to a section, e.g. a heat-exchange section or a return duct, at least partially shielded from the combustion zone, before being reintroduced into the combustion zone characterised by the arrangement of separation apparatus, e.g. cyclones, for separating particles from the flue gases
    • F23C10/10—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed the particles being circulated to a section, e.g. a heat-exchange section or a return duct, at least partially shielded from the combustion zone, before being reintroduced into the combustion zone characterised by the arrangement of separation apparatus, e.g. cyclones, for separating particles from the flue gases the separation apparatus being located outside the combustion chamber
    • 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
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B01D53/508—Sulfur oxides by treating the gases with solids
    • 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
    • B01D53/54—Nitrogen compounds
    • B01D53/56—Nitrogen oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/26—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with two or more fluidised beds, e.g. reactor and regeneration installations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/38—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it
    • B01J8/384—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it being subject to a circulatory movement only
    • B01J8/388—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it being subject to a circulatory movement only externally, i.e. the particles leaving the vessel and subsequently re-entering it
    • 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
    • F22B31/0007—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of dispositions of combustion apparatus with combustion in a fluidized bed
    • F22B31/0084—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of dispositions of combustion apparatus with combustion in a fluidized bed with recirculation of separated solids or with cooling of the bed particles outside the combustion bed
    • 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 
    • F23C10/00—Fluidised bed combustion apparatus
    • F23C10/005—Fluidised bed combustion apparatus comprising two or more beds
    • 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 
    • F23C2206/00—Fluidised bed combustion
    • F23C2206/10—Circulating fluidised bed
    • F23C2206/101—Entrained or fast fluidised bed

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Treating Waste Gases (AREA)
FI842201A 1984-06-01 1984-06-01 Foerbraenningsmetod. FI79403C (fi)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FI842201A FI79403C (fi) 1984-06-01 1984-06-01 Foerbraenningsmetod.
GB08512457A GB2159432B (en) 1984-06-01 1985-05-16 Combustion method
AU42610/85A AU554272B2 (en) 1984-06-01 1985-05-17 Fluidised bed combustion method
DE19853517992 DE3517992A1 (de) 1984-06-01 1985-05-18 Verbrennungsverfahren
FR8507780A FR2565325B1 (fr) 1984-06-01 1985-05-23 Procede de combustion en deux etapes en lit fluidise
SE8502618A SE456599B (sv) 1984-06-01 1985-05-28 Forbrenningsforfarande
AT0162785A AT398619B (de) 1984-06-01 1985-05-29 Zweistufiges verbrennungsverfahren
US06/739,005 US4616576A (en) 1984-06-01 1985-05-29 Combustion method
CA000482784A CA1257809A (en) 1984-06-01 1985-05-30 Combustion method
JP60118650A JPS6111511A (ja) 1984-06-01 1985-05-31 燃焼方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI842201 1984-06-01
FI842201A FI79403C (fi) 1984-06-01 1984-06-01 Foerbraenningsmetod.

Publications (4)

Publication Number Publication Date
FI842201A0 FI842201A0 (fi) 1984-06-01
FI842201A true FI842201A (fi) 1985-12-02
FI79403B FI79403B (fi) 1989-08-31
FI79403C FI79403C (fi) 1989-12-11

Family

ID=8519174

Family Applications (1)

Application Number Title Priority Date Filing Date
FI842201A FI79403C (fi) 1984-06-01 1984-06-01 Foerbraenningsmetod.

Country Status (10)

Country Link
US (1) US4616576A (fi)
JP (1) JPS6111511A (fi)
AT (1) AT398619B (fi)
AU (1) AU554272B2 (fi)
CA (1) CA1257809A (fi)
DE (1) DE3517992A1 (fi)
FI (1) FI79403C (fi)
FR (1) FR2565325B1 (fi)
GB (1) GB2159432B (fi)
SE (1) SE456599B (fi)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4824360A (en) * 1985-09-20 1989-04-25 Oy Tampella Ab Method for decreasing emissions of nitrogen oxides and sulfur oxides when burning fuels which contain nitrogen and sulfur

Families Citing this family (38)

* Cited by examiner, † Cited by third party
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DE3522272A1 (de) * 1985-03-22 1986-09-25 Krupp Polysius Ag, 4720 Beckum Verfahren und anlage zur waermebehandlung von feinkoernigem gut
JPS62169906A (ja) * 1985-12-18 1987-07-27 ワ−ムサ−・エンジニアリング・インコ−ポレ−テツド 燃焼装置と燃焼方法
CA1285761C (en) * 1986-04-01 1991-07-09 Kawasaki Jukogyo Kabushiki Kaisha Plant for manufacturing cement clinker
SE460221B (sv) * 1986-07-08 1989-09-18 Abb Stal Ab Saett foer nox-reduktion i mbc-pannor
FR2609150B1 (fr) * 1986-12-24 1990-09-07 Inst Francais Du Petrole Generateur thermique poly-combustibles a lit circulant integre, permettant la desulfuration in situ des gaz de combustion
GB2203671A (en) * 1987-04-16 1988-10-26 Coal Ind Emission control
DE3725512A1 (de) * 1987-07-29 1989-02-09 Kettenbauer Gmbh & Co Verfahre Schwebegas-reaktor
AT399214B (de) * 1987-08-24 1995-04-25 Waagner Biro Ag Dampf- oder heissgaserzeuger mit einer brennkammer
US4829912A (en) * 1988-07-14 1989-05-16 Foster Wheeler Energy Corporation Method for controlling the particulate size distributions of the solids inventory in a circulating fluidized bed reactor
DE4026272A1 (de) * 1990-08-20 1992-02-27 Kurt Kugler Verfahren und einrichtung zur thermischen behandlung von stoffen nach dem wirbelschichtverfahren
FR2669099B1 (fr) * 1990-11-13 1994-03-18 Stein Industrie Procede et dispositif de combustion de materiaux carbones divises.
JP2561277Y2 (ja) * 1991-05-13 1998-01-28 株式会社プランド研究所 循環型ボイラ燃焼装置
FI88364C (fi) * 1991-08-09 1993-05-10 Ahlstroem Oy Foerfarande foer behandling av halogenfoereningar innehaollande process- eller roekgaser
US5378443A (en) * 1992-01-03 1995-01-03 A. Ahlstrom Corporation Method for reducing emissions when burning nitrogen containing fuels
US5176088A (en) * 1992-01-10 1993-01-05 The Babcock & Wilcox Company Furnace ammonia and limestone injection with dry scrubbing for improved simultaneous SOX and NOX removal
AU1449992A (en) * 1992-03-05 1993-10-05 Technische Universiteit Delft Method and apparatus for combusting a carbonaceous material
US5237963A (en) * 1992-05-04 1993-08-24 Foster Wheeler Energy Corporation System and method for two-stage combustion in a fluidized bed reactor
US5379705A (en) * 1992-11-11 1995-01-10 Kawasaki Jukogyo Kabushiki Kaisha Fluidized-bed incinerator
JP3057349B2 (ja) * 1993-06-28 2000-06-26 川崎重工業株式会社 微粉脱塩剤供給機能を備えた２段流動層ごみ焼却炉
SE9402789L (sv) * 1994-08-19 1995-10-02 Kvaerner Enviropower Ab Förfarande för tvåstegsförbränning av fasta bränslen i en cirkulerande fluidiserad bädd
US5535687A (en) * 1994-08-25 1996-07-16 Raytheon Engineers & Constructors Circulating fluidized bed repowering to reduce Sox and Nox emissions from industrial and utility boilers
CH689633A5 (de) * 1995-01-10 1999-07-30 Von Roll Umwelttechnik Ag Verfahren zur Kuehlung und Reinigung von Rauchgasen.
US5795548A (en) * 1996-03-08 1998-08-18 Mcdermott Technology, Inc. Flue gas desulfurization method and apparatus
JPH10253011A (ja) * 1997-03-13 1998-09-25 Hitachi Zosen Corp 燃焼装置
TW386894B (en) * 1997-06-20 2000-04-11 Von Roll Umwelttechnik Ag Process and plant for deNOxing combustion off-gas
FR2802287B1 (fr) * 1999-12-14 2002-01-11 Abb Alstom Power Comb Procede pour l'amelioration de la combustion dans un systeme a lit fluidise circulant et systeme correspondant
US6694900B2 (en) * 2001-12-14 2004-02-24 General Electric Company Integration of direct combustion with gasification for reduction of NOx emissions
US7036440B1 (en) 2002-09-12 2006-05-02 Gil A Sena Adjustable tray size automatic seedling planting apparatus
FR2871554A1 (fr) * 2004-06-11 2005-12-16 Alstom Technology Ltd Procede de conversion energetique de combustibles solides minimisant la consommation d'oxygene
CN100350185C (zh) * 2006-08-11 2007-11-21 国电科技环保集团山东龙源环保有限公司 一种新型秸秆循环流化床燃烧锅炉
AT505526B1 (de) * 2007-08-14 2010-09-15 Univ Wien Tech Wirbelschichtreaktorsystem
JP5022248B2 (ja) * 2008-01-23 2012-09-12 三菱重工業株式会社 ボイラ構造
US8496898B2 (en) * 2010-02-25 2013-07-30 Nol-Tec Systems, Inc. Fluidized bed carbon dioxide scrubber for pneumatic conveying system
CN103557520A (zh) * 2013-11-21 2014-02-05 江苏中容环保有限公司 采用机械-非机械耦合控制的双循环流化床装置
CN103644648B (zh) * 2013-12-29 2016-02-03 哈尔滨红光锅炉总厂有限责任公司 一种强制水循环的大容量循环流化床热水锅炉
CN103776023B (zh) * 2014-01-13 2016-01-06 东南大学 一种双流化床气固燃烧装置及方法
CN105805739B (zh) * 2014-08-29 2019-07-23 中国科学院工程热物理研究所 调节过热蒸汽温度的循环流化床燃烧方法
FR3089827B1 (fr) * 2018-12-17 2021-01-01 Ifp Energies Now Réacteur de combustion en boucle chimique à toit plat

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JPS5821163B2 (ja) * 1977-10-25 1983-04-27 川崎重工業株式会社 流動層の燃焼制御方法
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JPS5843644B2 (ja) * 1978-11-11 1983-09-28 石川島播磨重工業株式会社 多段流動層式燃焼方法およびそれを実施する多段流動層式燃焼炉
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US4324544A (en) * 1980-06-12 1982-04-13 Fmc Corporation Process and system for drying coal in a fluidized bed by partial combustion
GB2104796B (en) * 1981-08-28 1985-04-17 Foster Wheeler Power Prod Reduction of nox emission from fluidized bed combustion systems
US4355601A (en) * 1981-09-25 1982-10-26 Conoco Inc. Recirculating flue gas fluidized bed heater
US4416418A (en) * 1982-03-05 1983-11-22 Goodstine Stephen L Fluidized bed residential heating system
US4446799A (en) * 1982-05-07 1984-05-08 Combustion Engineering, Inc. Fluidized bed fuel feed system
US4434726A (en) * 1982-12-27 1984-03-06 Combustion Engineering, Inc. Fine particulate feed system for fluidized bed furnace

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4824360A (en) * 1985-09-20 1989-04-25 Oy Tampella Ab Method for decreasing emissions of nitrogen oxides and sulfur oxides when burning fuels which contain nitrogen and sulfur

Also Published As

Publication number Publication date
JPS6111511A (ja) 1986-01-18
CA1257809A (en) 1989-07-25
FR2565325B1 (fr) 1988-01-29
SE456599B (sv) 1988-10-17
FI79403B (fi) 1989-08-31
ATA162785A (de) 1994-05-15
SE8502618D0 (sv) 1985-05-28
GB2159432A (en) 1985-12-04
SE8502618L (sv) 1985-12-02
AU4261085A (en) 1985-12-12
AU554272B2 (en) 1986-08-14
DE3517992A1 (de) 1985-12-05
US4616576A (en) 1986-10-14
GB2159432B (en) 1988-12-29
AT398619B (de) 1995-01-25
FI79403C (fi) 1989-12-11
FR2565325A1 (fr) 1985-12-06
GB8512457D0 (en) 1985-06-19
DE3517992C2 (fi) 1988-06-09
FI842201A0 (fi) 1984-06-01

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Owner name: FOSTER WHEELER ENERGIA OY

MM Patent lapsed

Owner name: FOSTER WHEELER ENERGIA OY