AU594867B2 - Method of burning, in particular, salt-containing brown coal - Google Patents

Method of burning, in particular, salt-containing brown coal Download PDF

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Publication number
AU594867B2
AU594867B2 AU13506/88A AU1350688A AU594867B2 AU 594867 B2 AU594867 B2 AU 594867B2 AU 13506/88 A AU13506/88 A AU 13506/88A AU 1350688 A AU1350688 A AU 1350688A AU 594867 B2 AU594867 B2 AU 594867B2
Authority
AU
Australia
Prior art keywords
fluidized bed
gas
ash
gas space
free gas
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
Application number
AU13506/88A
Other languages
English (en)
Other versions
AU1350688A (en
Inventor
Rudi Derksen
Hans-Georg Jarmuzewski
Karl-Heinz Maintok
Rainer Dr. Nottenkamper
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.)
Deutsche Babcock Werke AG
Original Assignee
Deutsche Babcock Werke AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6325688&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU594867(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Deutsche Babcock Werke AG filed Critical Deutsche Babcock Werke AG
Publication of AU1350688A publication Critical patent/AU1350688A/en
Application granted granted Critical
Publication of AU594867B2 publication Critical patent/AU594867B2/en
Anticipated expiration legal-status Critical
Expired 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
    • F23C10/002—Fluidised bed combustion apparatus for pulverulent solid fuel
    • 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 or dispositions of combustion apparatus
    • F22B31/0007—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements or dispositions of combustion apparatus with combustion in a fluidized bed
    • F22B31/0015—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements or dispositions of combustion apparatus with combustion in a fluidized bed for boilers of the water tube type
    • F22B31/003—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements or dispositions of combustion apparatus with combustion in a fluidized bed for boilers of the water tube type with tubes surrounding the bed or with water tube wall partitions
    • 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 
    • F23C9/00—Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber
    • F23C9/003—Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber for pulverulent fuel

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
  • Solid-Fuel Combustion (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
AU13506/88A 1987-04-15 1988-03-23 Method of burning, in particular, salt-containing brown coal Expired AU594867B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3712801 1987-04-15
DE19873712801 DE3712801A1 (de) 1987-04-15 1987-04-15 Verfahren zum verfeuern von insb. salzhaltiger braunkohle

Publications (2)

Publication Number Publication Date
AU1350688A AU1350688A (en) 1988-10-20
AU594867B2 true AU594867B2 (en) 1990-03-15

Family

ID=6325688

Family Applications (1)

Application Number Title Priority Date Filing Date
AU13506/88A Expired AU594867B2 (en) 1987-04-15 1988-03-23 Method of burning, in particular, salt-containing brown coal

Country Status (5)

Country Link
EP (1) EP0286845B1 (enrdf_load_html_response)
AT (1) ATE64190T1 (enrdf_load_html_response)
AU (1) AU594867B2 (enrdf_load_html_response)
DD (1) DD268758A5 (enrdf_load_html_response)
DE (2) DE3712801A1 (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU604603B2 (en) * 1988-04-28 1990-12-20 Deutsche Babcock Werke A.G. Steam generator with combustion of brown coal with different compositions of ash

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI91800C (sv) * 1991-09-12 1994-08-10 Imatran Voima Oy Förfarande och anordning vid avkylning av cirkulationsmassan i en svävväddspanna
DE19855670A1 (de) 1998-12-02 1999-12-09 Siemens Ag Verfahren zum Betreiben eines Dampferzeugers und Dampferzeuger zur Durchführung des Verfahrens
DE19903510C2 (de) * 1999-01-29 2002-03-07 Mg Technologies Ag Verfahren zum Verbrennen oder Vergasen in der zirkulierenden Wirbelschicht
DE102005035659A1 (de) * 2005-07-29 2007-02-01 Siemens Ag Verfahren zum Betreiben eines Kessels eines Kohlekraftwerkes sowie nach diesem Verfahren betreibbarer Kessel
DE102011117325A1 (de) * 2011-03-24 2012-09-27 h s beratung GmbH & Co. KG Erhöhung des Heizwertbereichs von Brennstoffen sowie des Bereichs zwischen Minimal- und Maximallast in Wirbelschichtfeuerungen
CN104330437B (zh) * 2014-10-15 2017-02-15 上海发电设备成套设计研究院 一种用于防止高碱煤结焦沾污研究的实验装置
US10415825B2 (en) * 2016-06-07 2019-09-17 The Babcock & Wilcox Company Methods of generating energy from cellulosic biofuel waste
CN112325278A (zh) * 2020-11-05 2021-02-05 辽宁绿源能源环保科技集团有限责任公司 一种烟道结构及循环流化床锅炉
CN113266844B (zh) * 2021-06-08 2022-05-27 南方电网电力科技股份有限公司 一种基于对冲锅炉的壁温偏差控制方法及装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3503603A1 (de) * 1985-02-02 1986-08-07 Cornel. Schmidt GmbH & Co KG, 5090 Leverkusen Feuerungsanlage
US4766851A (en) * 1985-05-23 1988-08-30 Kraftwerk Union Aktiengesellschaft Combustion chamber for a fluidized-bed furnace

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2808029A1 (de) 1978-02-24 1979-08-30 Bayer Ag Verbrennung von salzbeladenen rueckstaenden in einem wirbelbettofen
DE2857527C2 (de) * 1978-04-14 1982-11-18 Babcock-Hitachi K.K., Tokyo Verfahren zum Verbrennen von Abfällen
DK310979A (da) * 1978-08-04 1980-02-05 Energy Equip Fremgangsmaade til styring af driften af fyringsanlaeg med fluidiseret bund samt midler til brug ved fremgangsmaadens gennemfoerelse
DE2935687A1 (de) * 1978-09-08 1980-04-03 Babcock Hitachi Kk Verfahren und vorrichtung zur regenerierung eines fluidisiermediums
CH651644A5 (de) * 1980-11-13 1985-09-30 Sulzer Ag Gekuehlter verbrennungsraum mit einer wirbelschichtfeuerung und verfahren zum betrieb desselben.
DE3107355C2 (de) * 1981-02-27 1990-11-15 L. & C. Steinmüller GmbH, 5270 Gummersbach Verfahren zur Erzeugung einer Wirbelschicht mit Wirbelschichtmassenregulierung
US4433631A (en) * 1981-05-18 1984-02-28 Fluidyne Engineering Corporation Method and apparatus for producing a useful stream of hot gas from a fluidized bed combustor while controlling the bed's temperature
DE3224909A1 (de) * 1982-07-03 1984-01-05 Ferdinand Lentjes, Dampfkessel- und Maschinenbau, 4000 Düsseldorf Wirbelschichtfeuerung
DD215144A1 (de) * 1983-05-19 1984-10-31 Wolfgang Kluge Verfahren zur verbrennung fester, salzhaltiger brennstoffe in wirbelschichtfeuerungen
JPS62182516A (ja) * 1986-02-05 1987-08-10 Ishikawajima Harima Heavy Ind Co Ltd 流動床式焼却炉の燃焼方法
DE3604318C2 (de) * 1986-02-12 1994-01-13 Metallgesellschaft Ag Verfahren zur Verbrennung von Kuhmist

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3503603A1 (de) * 1985-02-02 1986-08-07 Cornel. Schmidt GmbH & Co KG, 5090 Leverkusen Feuerungsanlage
US4766851A (en) * 1985-05-23 1988-08-30 Kraftwerk Union Aktiengesellschaft Combustion chamber for a fluidized-bed furnace

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU604603B2 (en) * 1988-04-28 1990-12-20 Deutsche Babcock Werke A.G. Steam generator with combustion of brown coal with different compositions of ash

Also Published As

Publication number Publication date
DD268758A5 (de) 1989-06-07
AU1350688A (en) 1988-10-20
EP0286845B1 (de) 1991-06-05
DE3712801C2 (enrdf_load_html_response) 1990-04-12
EP0286845A1 (de) 1988-10-19
DE3712801A1 (de) 1988-11-03
ATE64190T1 (de) 1991-06-15
DE3863115D1 (de) 1991-07-11

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