DE3861242D1 - Wirbelschichtreaktor mit verbrennung in zwei zonen. - Google Patents

Wirbelschichtreaktor mit verbrennung in zwei zonen.

Info

Publication number
DE3861242D1
DE3861242D1 DE8888311993T DE3861242T DE3861242D1 DE 3861242 D1 DE3861242 D1 DE 3861242D1 DE 8888311993 T DE8888311993 T DE 8888311993T DE 3861242 T DE3861242 T DE 3861242T DE 3861242 D1 DE3861242 D1 DE 3861242D1
Authority
DE
Germany
Prior art keywords
base member
gas
zones
combustion
fluidized bed
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.)
Expired - Fee Related
Application number
DE8888311993T
Other languages
English (en)
Inventor
John V Allen
Berend Put
Geoff W Boraston
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.)
CET ENERGY SYSTEMS INC., VANCOUVER, BRITISH COLUMB
Original Assignee
SUPERBURN SYSTEMS Ltd
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 SUPERBURN SYSTEMS Ltd filed Critical SUPERBURN SYSTEMS Ltd
Application granted granted Critical
Publication of DE3861242D1 publication Critical patent/DE3861242D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M9/00—Baffles or deflectors for air or combustion products; Flame shields
    • F23M9/04—Baffles or deflectors for air or combustion products; Flame shields with air supply passages in the baffle or shield
    • 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
    • B01J8/386—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 internally, i.e. the particles rotate within the vessel
    • 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
    • F23C10/12—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 exclusively within the combustion zone
    • F23C10/14—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 exclusively within the combustion zone the circulating movement being promoted by inducing differing degrees of fluidisation in different parts of the bed
    • 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
    • F23G5/30—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having a fluidised bed
    • 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
    • F23G5/46—Recuperation of heat
    • 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
    • F23L15/00—Heating of air supplied for combustion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M9/00—Baffles or deflectors for air or combustion products; Flame shields
    • F23M9/06—Baffles or deflectors for air or combustion products; Flame shields in fire-boxes
    • 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
    • Y02E20/12—Heat utilisation in combustion or incineration of waste
    • 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
    • Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
DE8888311993T 1987-12-17 1988-12-19 Wirbelschichtreaktor mit verbrennung in zwei zonen. Expired - Fee Related DE3861242D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000554735A CA1291322C (en) 1987-12-17 1987-12-17 Fluidized bed reactor with two zone combustion

Publications (1)

Publication Number Publication Date
DE3861242D1 true DE3861242D1 (de) 1991-01-17

Family

ID=4137101

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888311993T Expired - Fee Related DE3861242D1 (de) 1987-12-17 1988-12-19 Wirbelschichtreaktor mit verbrennung in zwei zonen.

Country Status (7)

Country Link
US (1) US4879958A (de)
EP (1) EP0321309B1 (de)
AT (1) ATE58960T1 (de)
CA (1) CA1291322C (de)
DE (1) DE3861242D1 (de)
ES (1) ES2019459B3 (de)
GR (1) GR3001490T3 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3640377A1 (de) * 1986-11-26 1988-06-09 Steinmueller Gmbh L & C Verfahren zur verbrennung von kohlenstoffhaltigen materialien in einem wirbelschichtreaktor und vorrichtung zur durchfuehrung des verfahrens
EP0321308A1 (de) * 1987-12-17 1989-06-21 Cet Energy Systems Inc. Wirbelschichtfeuerung
US4945656A (en) * 1988-08-12 1990-08-07 National Energy Council Circulating fluidised bed apparatus
US5156099A (en) * 1988-08-31 1992-10-20 Ebara Corporation Composite recycling type fluidized bed boiler
US5033413A (en) * 1989-05-08 1991-07-23 Hri, Inc. Fluidized bed combustion system and method utilizing capped dual-sided contact units
US4947803A (en) * 1989-05-08 1990-08-14 Hri, Inc. Fludized bed reactor using capped dual-sided contact units and methods for use
US5105748A (en) * 1990-02-22 1992-04-21 Mitsui Engineering & Shipbuilding Co., Ltd. Fluidized bed combustion method for burning wastes
SE9100122D0 (sv) * 1991-01-15 1991-01-15 Abb Carbon Ab Anordning vid foerbraenning i fluidiserad baedd
US5054208A (en) * 1991-02-07 1991-10-08 Novatec, Inc. Tubular diffuser
US5257585A (en) * 1991-04-15 1993-11-02 Ebara Corporation Incinerator
EP0509364B1 (de) * 1991-04-15 1996-01-24 Ebara Corporation Müllverbrennungsofen
JP3431216B2 (ja) * 1993-06-18 2003-07-28 千代田化工建設株式会社 触媒層支持構造
US5603904A (en) * 1993-06-18 1997-02-18 Chevron U.S.A. Inc. Apparatus for catalyst replacement
US5450802A (en) * 1993-11-23 1995-09-19 Villamosnergiaipari Kutato Intezet Fluidized bed combustion apparatus with partitioned combustion chamber
US5401130A (en) * 1993-12-23 1995-03-28 Combustion Engineering, Inc. Internal circulation fluidized bed (ICFB) combustion system and method of operation thereof
CN1168531C (zh) * 1994-06-17 2004-09-29 切夫里昂美国公司 催化剂支撑结构和其使用方法
TW270970B (en) * 1995-04-26 1996-02-21 Ehara Seisakusho Kk Fluidized bed combustion device
JP3037134B2 (ja) * 1996-04-26 2000-04-24 日立造船株式会社 流動床式焼却炉
US5876679A (en) * 1997-04-08 1999-03-02 Dorr-Oliver, Inc. Fluid bed reactor
CN100441952C (zh) * 2006-06-09 2008-12-10 西安交通大学 用于城市生活垃圾高效洁净燃烧的复合循环流化床系统
FI20086192A (fi) * 2008-12-12 2010-06-13 Foster Wheeler Energia Oy Kiertoleijureaktori happipolttoon, menetelmä sellaisen reaktorin käyttämiseksi ja menetelmä kiertoleijureaktorin muuttamiseksi
US10077899B2 (en) * 2013-02-14 2018-09-18 Clearsign Combustion Corporation Startup method and mechanism for a burner having a perforated flame holder
CN105339079A (zh) * 2013-03-15 2016-02-17 综合能源有限公司 使用多喷嘴输送气体的流化床
CN104990101A (zh) * 2015-07-01 2015-10-21 北京矿大节能科技有限公司 一种瓦斯锅炉导流布风板
CN110864280B (zh) * 2018-08-28 2021-05-04 国家能源投资集团有限责任公司 燃烧含碳固体燃料的反应器和装置以及含碳固体燃料的燃烧方法
RU203810U1 (ru) * 2020-12-22 2021-04-21 Василий Васильевич Семенов Установка для сжигания твердого топлива
WO2024148068A1 (en) * 2023-01-03 2024-07-11 Roberts Terri L Air deflector

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2539042B2 (de) * 1975-09-02 1980-07-24 Waeschle Maschinenfabrik Gmbh, 7980 Ravensburg Verfahren und Vorrichtung zur Temperaturbehandlung von oder zum Stoffaustausch bei Schüttgut
GB1577717A (en) * 1976-03-12 1980-10-29 Mitchell D A Thermal reactors incorporating fluidised beds
GB1604221A (en) * 1977-05-02 1981-12-02 Appa Thermal Exchanges Ltd Removal of ash from fluidised beds
GB1604311A (en) * 1978-05-30 1981-12-09 Appa Thermal Exchanges Ltd Fluidised bed combusters
DE3417445A1 (de) * 1984-05-11 1985-11-14 Günther Dipl.-Ing. 6300 Gießen Förster Wirbelschichtofen
DE3430633A1 (de) * 1984-08-20 1986-02-27 Herbert 7853 Steinen Hüttlin Fliessbettapparatur
DE3530744A1 (de) * 1985-08-28 1987-03-05 Herbert Huettlin Fliessbettapparatur
DE3706538A1 (de) * 1987-02-28 1988-09-08 Metallgesellschaft Ag Wirbelschichtanlage

Also Published As

Publication number Publication date
EP0321309A1 (de) 1989-06-21
ES2019459B3 (es) 1991-06-16
US4879958A (en) 1989-11-14
GR3001490T3 (en) 1992-10-08
CA1291322C (en) 1991-10-29
EP0321309B1 (de) 1990-12-05
ATE58960T1 (de) 1990-12-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: CET ENERGY SYSTEMS INC., VANCOUVER, BRITISH COLUMB

8339 Ceased/non-payment of the annual fee