DE69024816D1 - Verfahren und vorrichtung zur vorerwärmung eines wirbelbettes - Google Patents

Verfahren und vorrichtung zur vorerwärmung eines wirbelbettes

Info

Publication number
DE69024816D1
DE69024816D1 DE69024816T DE69024816T DE69024816D1 DE 69024816 D1 DE69024816 D1 DE 69024816D1 DE 69024816 T DE69024816 T DE 69024816T DE 69024816 T DE69024816 T DE 69024816T DE 69024816 D1 DE69024816 D1 DE 69024816D1
Authority
DE
Germany
Prior art keywords
preheating
fluid bed
bed
fluid
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
DE69024816T
Other languages
English (en)
Other versions
DE69024816T2 (de
Inventor
Svante Thorhuus
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.)
ABB Stal AB
Original Assignee
ABB Stal AB
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 ABB Stal AB filed Critical ABB Stal AB
Publication of DE69024816D1 publication Critical patent/DE69024816D1/de
Application granted granted Critical
Publication of DE69024816T2 publication Critical patent/DE69024816T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B15/00—Fluidised-bed furnaces; Other furnaces using or treating finely-divided materials in dispersion
    • F27B15/02—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B15/14—Arrangements of heating devices
    • 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
    • F23C10/18—Details; Accessories
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B15/00—Fluidised-bed furnaces; Other furnaces using or treating finely-divided materials in dispersion
    • F27B15/02—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B15/10—Arrangements of air or gas supply devices
    • 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 
    • F23C2900/00—Special features of, or arrangements for combustion apparatus using fluid fuels or solid fuels suspended in air; Combustion processes therefor
    • F23C2900/99006—Arrangements for starting combustion

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
DE69024816T 1989-09-22 1990-09-21 Verfahren und vorrichtung zur vorerwärmung eines wirbelbettes Expired - Fee Related DE69024816T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8903123A SE464539B (sv) 1989-09-22 1989-09-22 Saett och anordning foer foervaermning av virvelbaedd genom foerbraenning av startbraensle
PCT/SE1990/000604 WO1991004444A1 (en) 1989-09-22 1990-09-21 A method and a device for preheating a fluidized bed

Publications (2)

Publication Number Publication Date
DE69024816D1 true DE69024816D1 (de) 1996-02-22
DE69024816T2 DE69024816T2 (de) 1996-09-05

Family

ID=20376951

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69024816T Expired - Fee Related DE69024816T2 (de) 1989-09-22 1990-09-21 Verfahren und vorrichtung zur vorerwärmung eines wirbelbettes

Country Status (10)

Country Link
US (1) US5347936A (de)
EP (1) EP0493497B1 (de)
JP (1) JPH05501002A (de)
AU (1) AU6512590A (de)
DE (1) DE69024816T2 (de)
DK (1) DK0493497T3 (de)
ES (1) ES2084707T3 (de)
FI (1) FI93574C (de)
SE (1) SE464539B (de)
WO (1) WO1991004444A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5676070A (en) * 1994-12-27 1997-10-14 Maganas; Thomas C. Apparatus and methods for catalytic, low temperature degradation of medical waste and other organic materials
US6264908B1 (en) 1997-12-04 2001-07-24 Thomas C. Maganas Methods and systems for the catalytic formation of silicon nitride using a fluidized bed of silica
US5928618A (en) * 1997-12-04 1999-07-27 Thomas C. Maganas Methods for low temperature degradation of diesel exhaust and other organic matter
US6520287B2 (en) 1997-12-04 2003-02-18 Maganas Oh Radicals, Inc. Methods and systems for low temperature cleaning of diesel exhaust and other incomplete combustion products of carbon-containing fuels
US6457552B2 (en) 2000-02-15 2002-10-01 Thomas C. Maganas Methods and apparatus for low back pressure muffling of internal combustion engines
US6235247B1 (en) 1997-12-04 2001-05-22 Thomas C. Maganas Apparatus for low temperature degradation of diesel exhaust and other incomplete combustion products of carbon-containing fuels
US6962681B2 (en) * 1997-12-04 2005-11-08 Maganas Oh Radicals, Inc. Methods and systems for reducing or eliminating the production of pollutants during combustion of carbon-containing fuels
US6146007A (en) 1998-03-20 2000-11-14 Cedarapids Inc. Asphalt plant having centralized media burner and low fugitive emissions
US7509798B2 (en) * 2004-10-27 2009-03-31 Maganas Thomas C Methods and systems for safely operating a diesel engine in a methane-rich environment
US8640633B2 (en) * 2008-08-15 2014-02-04 Wayne/Scott Fetzer Company Biomass fuel furnace system and related methods
WO2012172579A1 (en) * 2011-06-17 2012-12-20 Consiglio Nazionale Delle Ricerche Combustion fluid-bed plant which can be fed with conventional and alternative liquid fuels
CN102353044A (zh) * 2011-09-09 2012-02-15 北京君达能源投资有限公司 循环流化床燃气助燃装置及循环流化床燃烧控制系统
US8283512B1 (en) 2011-10-05 2012-10-09 Maganas Thomas C Method and system for enhanced energy production from transforming, reducing and eliminating organic material and medical wastes
US8512215B2 (en) 2011-10-05 2013-08-20 Thomas C. Maganas Method for enhanced energy production from transforming, reducing and eliminating organic material and medical waste
US8512644B1 (en) 2012-08-01 2013-08-20 Thomas C. Maganas System for transforming organic waste materials into thermal energy and electric power
CN108151010B (zh) * 2016-12-02 2020-08-11 中国科学院工程热物理研究所 循环流化床装置及其制造方法
CN110274986B (zh) * 2019-06-27 2021-10-01 河南省科学院能源研究所有限公司 一种生物质燃气与煤耦合燃烧的实验方法及装置
CN110736344B (zh) * 2019-11-07 2021-08-03 营口金岱国际科技有限公司 一种以天然气为燃料生产轻烧氧化镁粉的悬浮窑燃烧室

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2837174C2 (de) * 1978-08-25 1986-02-20 Vereinigte Kesselwerke AG, 4000 Düsseldorf Verfahren und Vorrichtung zum Verfeuern eines schwer zündfähigen, gasarmen Brennstoffs mit trockenem Ascheabzug
GB2044905A (en) * 1979-03-17 1980-10-22 British Petroleum Co Fluidised bed distributor plate
US4240364A (en) * 1979-05-03 1980-12-23 Foster Wheeler Energy Corporation Fluidized bed start-up apparatus and method
US4312702A (en) * 1980-05-06 1982-01-26 Domtar Inc. Fluidized bed start up and operation
FR2505027A1 (fr) * 1981-04-29 1982-11-05 Jeanmenne Pierre Procede de demarrage, de prechauffage ou de chauffage d'un ensemble de combustion a lit fluidise et appareil s'y rapportant
JPS58182006A (ja) * 1982-04-20 1983-10-24 Ishikawajima Harima Heavy Ind Co Ltd 流動床燃焼装置
DE3527825A1 (de) * 1985-08-02 1987-02-05 Hoelter Heinz Wirbelschichtfeuerungsanlage mit offenem anstroemboden
SE462995B (sv) * 1987-05-07 1990-09-24 Abb Stal Ab Kraftanlaeggning med foerbraenning av ett braensle i en fluidiserad baedd av partikulaert material
US4854854A (en) * 1987-05-07 1989-08-08 Abb Stal Ab Fluidized bed fuel-fired power plant
SE462445B (sv) * 1989-02-10 1990-06-25 Abb Stal Ab Kraftanlaeggning med foerbraenning av ett braensle i en fluidiserad baedd

Also Published As

Publication number Publication date
SE8903123D0 (sv) 1989-09-22
AU6512590A (en) 1991-04-18
SE464539B (sv) 1991-05-06
EP0493497B1 (de) 1996-01-10
FI921224A (fi) 1992-03-20
FI93574C (fi) 1995-04-25
SE8903123L (sv) 1991-03-23
DK0493497T3 (da) 1996-05-20
JPH05501002A (ja) 1993-02-25
US5347936A (en) 1994-09-20
FI93574B (fi) 1995-01-13
DE69024816T2 (de) 1996-09-05
WO1991004444A1 (en) 1991-04-04
EP0493497A1 (de) 1992-07-08
FI921224A0 (fi) 1992-03-20
ES2084707T3 (es) 1996-05-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee