JPS6111511A - 燃焼方法 - Google Patents

燃焼方法

Info

Publication number
JPS6111511A
JPS6111511A JP60118650A JP11865085A JPS6111511A JP S6111511 A JPS6111511 A JP S6111511A JP 60118650 A JP60118650 A JP 60118650A JP 11865085 A JP11865085 A JP 11865085A JP S6111511 A JPS6111511 A JP S6111511A
Authority
JP
Japan
Prior art keywords
reactor
gas
stage
combustion method
supplied
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP60118650A
Other languages
English (en)
Inventor
フオルケ　エンクシユトレーム
バーテル　ハクリン
ゼツポー　ルオツツ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ahlstrom Corp
Original Assignee
Ahlstrom Corp
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 Ahlstrom Corp filed Critical Ahlstrom Corp
Publication of JPS6111511A publication Critical patent/JPS6111511A/ja
Pending legal-status Critical Current

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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Treating Waste Gases (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【発明の詳細な説明】 に関し、特に石炭のようにイオウを含有する燃料の燃焼
を意図した燃焼方法に関する。
本発明の目的は、煙道ガス中のＳ０２およびＮＯｘ濃度
が低く、且つ燃焼条件が変動し燃料の発熱量が種々異な
る場合に容易に採用され得る効果的な燃焼方法を提供す
ることである。
本発明による燃焼方法の特徴は、燃相を還元性条件下で
運転されている第１段目の循環層システムに供給し、そ
の反応器から排出される煙道ガスに含まれる固体粒子を
分離してその反応器に再循環させた後、該ガスを第２段
目の循環層システムに導入し、その反応器内に酸素を含
有するガスを供給することである。
以下に本発明を付属する図面を参照しながら詳細に説明
する。
図に示される本発明の一態様において、反応器１、サイ
クロンセパレーター２および戻り夕゛クト３は自）１段
目の循環ｊ曽システム４を構成し、Ｊｙ応＋’ｌ’ｒＦ
　５　、サイクロンセパレーター６お」：ひ戻りダクト
７は第２の循環層システム８を構成する。石炭が格子１
０より上にあるダクト９を通って反応器１の下部に供給
され、ダクト１１より導入される一次空気が格子１０を
通して吹きこ捷れる。固体粒子はセパレーター２におい
てダクト１２を通って反応器の頂部より排出されるガス
から分離され、反応器の下部に再循環される。ガスはダ
クト１３を通って第２の循環層システム８における反応
器５の下部へ導かれ、そこにはダクト１４を通って二次
空気も吹きこ捷れる。石灰のようなイオウ吸収剤捷たは
アンモニアのようなＮＯｘ生成抑制剤もダクト１５を通
して反応器５内へ供給され得る。排ガスはセパレーター
６を通り、そこで反応器に再循環されるべき固体粒子が
除去された後、対流部１６へ導かれて、そこでガスが保
有する熱が回収される。熱は反応器内に設けられた冷却
管１７により回収される。
燃焼は、ＮＯｘの生成を最少にするため、第１の反応器
にて化学量論以下の空気条件で行なわれる。この反応器
の燃焼室にも冷却管を設けることができる。
反応器５においてはアフターバーニングが行なわれる。
循環流動層技術は良好なイオウ吸収をもたらす。石炭燃
焼時において、第１反応器の温度は７００ないし１００
０℃であり、第２反応器は６００ないし９５０℃である
。
本発明は単に一例として示された上記態様に限定されず
、特許請求の範囲に示された保護範囲内において種々の
変更が為され得るものである。
【図面の簡単な説明】
図面は本発明の一態様を概略的に示したものである。 図中、４は閏・１の循環層システムを示し。 １は反応器、２はサイクロンセパレーター、３は戻りダ
クトを示す。 また、８は１・２の循環層システムを示し。 ５は反応器、６はサイクロンセパレーター。 ７は戻りダクトを示す。

Claims (1)

  1. 【特許請求の範囲】 １、流動層技術に基づく二段燃焼方法において、燃料を
    還元性条件下で運転されている 第１段目の循環層システムに供給し、その 反応器から排出される煙道ガスに含まれる 固体粒子を分離してその反応器に再循環さ せた後、該ガスを第２段目の循環層システ ムに導入し、その反応器内に酸素を含有す るガスを供給することを特徴とする燃焼方 法。 ２、第２段目の反応器内にイオウ吸収剤を供給すること
    を特徴とする特許請求の範囲第 １項に記載の燃焼方法。 ３、第２段目の反応器内にＮＯ＿ｘ生成抑制剤を供給す
    ることを特徴とする特許請求の範囲 第１項に記載の燃焼方法。 ４、少なくとも一方の循環層反応器から排出される煙道
    ガスを冷却した後に、該ガスか ら固体粒子を分離することを特徴とする特 許請求の範囲第１項、第２項または第３項 に記載の燃焼方法。
JP60118650A 1984-06-01 1985-05-31 燃焼方法 Pending JPS6111511A (ja)

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 (1)

Publication Number Publication Date
JPS6111511A true JPS6111511A (ja) 1986-01-18

Family

ID=8519174

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60118650A Pending JPS6111511A (ja) 1984-06-01 1985-05-31 燃焼方法

Country Status (10)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04129608U (ja) * 1991-05-13 1992-11-27 株式会社プランド研究所 循環型ボイラ燃焼装置
JPH0771735A (ja) * 1993-06-28 1995-03-17 Kawasaki Heavy Ind Ltd 微粉脱塩剤供給機能を備えた２段流動層ごみ焼却炉

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3522272A1 (de) * 1985-03-22 1986-09-25 Krupp Polysius Ag, 4720 Beckum Verfahren und anlage zur waermebehandlung von feinkoernigem gut
FI853615L (fi) * 1985-09-20 1987-03-21 Tampella Oy Ab Foerfarande foer minskning av utslaeppen av kvaeve- och svaveloxider vid foerbraenning av kvaeve- och svavelhaltigt braensle.
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.
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
WO1993018341A1 (en) * 1992-03-05 1993-09-16 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
SE502292C2 (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
HUP9801342A2 (hu) * 1997-06-20 1999-06-28 Von Roll Umwelttechnik Ag Eljárás füstgázok nitrogénmentesítésére
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
CN204554797U (zh) * 2014-08-29 2015-08-12 中国科学院工程热物理研究所 降低氮氧化物排放的循环流化床燃烧装置
FR3089827B1 (fr) * 2018-12-17 2021-01-01 Ifp Energies Now Réacteur de combustion en boucle chimique à toit plat

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5461330A (en) * 1977-10-25 1979-05-17 Kawasaki Heavy Ind Ltd Combustion control process of fluidized bed
JPS55165402A (en) * 1979-06-12 1980-12-23 Babcock Hitachi Kk Fluidized bed boiler apparatus

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB639120A (en) * 1946-08-06 1950-06-21 Standard Oil Dev Co Improvements in or relating to the supply of heat consuming operations
DE1269633B (de) * 1959-11-12 1968-06-06 United States Steel Corp Vorrichtung mit wenigstens zwei ein Fliessbett (Wirbelschicht) enthaltenden Gefaessen
GB1173563A (en) * 1966-05-27 1969-12-10 Coal Industry Patents Ltd Fluidised Bed Heating Systems.
US3366080A (en) * 1966-12-08 1968-01-30 Dorr Oliver Inc Fluidized bed combustion system
GB1223995A (en) * 1967-07-04 1971-03-03 Coal Industry Patents Ltd Fluidised bed heater
JPS4994578A (ja) * 1973-01-16 1974-09-07
US3995987A (en) * 1975-03-31 1976-12-07 Macaskill Donald Heat treatment of particulate materials
DE2539546C3 (de) * 1975-09-05 1985-10-24 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur Verbrennung kohlenstoffhaltiger Materialien
US4159682A (en) * 1977-12-01 1979-07-03 Dorr-Oliver Incorporated Fluid bed combustion with predrying of moist feed using bed sand
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
US4704084A (en) * 1979-12-26 1987-11-03 Battelle Development Corporation NOX reduction in multisolid fluidized bed combustors
US4308810A (en) * 1980-04-09 1982-01-05 Foster Wheeler Energy Corporation Apparatus and method for reduction of NOx emissions from a fluid bed combustion system through staged combustion
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5461330A (en) * 1977-10-25 1979-05-17 Kawasaki Heavy Ind Ltd Combustion control process of fluidized bed
JPS55165402A (en) * 1979-06-12 1980-12-23 Babcock Hitachi Kk Fluidized bed boiler apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04129608U (ja) * 1991-05-13 1992-11-27 株式会社プランド研究所 循環型ボイラ燃焼装置
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
JPH0771735A (ja) * 1993-06-28 1995-03-17 Kawasaki Heavy Ind Ltd 微粉脱塩剤供給機能を備えた２段流動層ごみ焼却炉

Also Published As

Publication number Publication date
AU4261085A (en) 1985-12-12
AU554272B2 (en) 1986-08-14
DE3517992C2 (ja) 1988-06-09
GB2159432A (en) 1985-12-04
FI842201A (fi) 1985-12-02
FI79403B (fi) 1989-08-31
FI842201A0 (fi) 1984-06-01
GB2159432B (en) 1988-12-29
SE8502618L (sv) 1985-12-02
GB8512457D0 (en) 1985-06-19
SE8502618D0 (sv) 1985-05-28
FR2565325B1 (fr) 1988-01-29
DE3517992A1 (de) 1985-12-05
SE456599B (sv) 1988-10-17
ATA162785A (de) 1994-05-15
CA1257809A (en) 1989-07-25
US4616576A (en) 1986-10-14
AT398619B (de) 1995-01-25
FR2565325A1 (fr) 1985-12-06
FI79403C (fi) 1989-12-11

Similar Documents

Publication Publication Date Title
JPS6111511A (ja) 燃焼方法
US4444568A (en) Method of producing fuel gas and process heat fron carbonaceous materials
US4996836A (en) Combined gas and steam turbine process
JPH11501116A (ja) エネルギー生成のために生物燃料又は屑材料を利用する方法と装置
US4336769A (en) Integral vapor generator/gasifier system
EP0698763B1 (en) Circulating fluidized bed repowering to reduce SOx and NOx emissions from industrial and utility boilers
US4373454A (en) Oil shale retorting and combustion system
NZ205323A (en) Process and apparatus for recovery of energy and chemical values from spent pulping liquor using fluidised bed combustion
KR930023631A (ko) 유동층 반응기에서 2단계 연소를시키기 위한 장치 및 그 방법
CA1102526A (en) Process for producing a fuel gas and sulfur from a hydrocarbon fuel
CA1166453A (en) Vapor generating system having integrally formed gasifiers extending to either side of the hopper portion of the generator
US4251280A (en) Process for handling and utilizing system gas in a pyro-processing system
GB2185993A (en) Cogeneration method for producing coke, and electric power from steam
US4304550A (en) Apparatus for handling and utilizing system gas in a pyro-processing system
JPS55808A (en) Desulfurizing agent regenerating method
JPS59167610A (ja) 流動層ボイラ装置
JPS5756098A (en) Method for making fuel from organic sludge
JPS5833368Y2 (ja) 流動床燃焼装置
JPS59115905A (ja) 流動層ボイラ装置
JPH0933008A (ja) 循環流動層発電用ボイラ
JPS60142005A (ja) 蒸気発生及びガス化用装置
JPS60235901A (ja) 流動層燃焼プラント
JPH04186001A (ja) 流動層燃焼装置
JPH0235892B2 (ja)
JPS6396406A (ja) 燃焼方法