EP2143998A3 - Brennereinheit für staubförmigen Festbrennstoff - Google Patents

Brennereinheit für staubförmigen Festbrennstoff Download PDF

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Publication number
EP2143998A3
EP2143998A3 EP09165089A EP09165089A EP2143998A3 EP 2143998 A3 EP2143998 A3 EP 2143998A3 EP 09165089 A EP09165089 A EP 09165089A EP 09165089 A EP09165089 A EP 09165089A EP 2143998 A3 EP2143998 A3 EP 2143998A3
Authority
EP
European Patent Office
Prior art keywords
tube
burner unit
solid fuel
deflecting
pulverulent fuel
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.)
Granted
Application number
EP09165089A
Other languages
English (en)
French (fr)
Other versions
EP2143998B1 (de
EP2143998A2 (de
Inventor
Per Wasner
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.)
Rheinkalk GmbH
Original Assignee
Rheinkalk GmbH
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 Rheinkalk GmbH filed Critical Rheinkalk GmbH
Priority to SI200930410T priority Critical patent/SI2143998T1/sl
Priority to PL09165089T priority patent/PL2143998T3/pl
Publication of EP2143998A2 publication Critical patent/EP2143998A2/de
Publication of EP2143998A3 publication Critical patent/EP2143998A3/de
Application granted granted Critical
Publication of EP2143998B1 publication Critical patent/EP2143998B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D1/00—Burners for combustion of pulverulent fuel
    • F23D1/02—Vortex burners, e.g. for cyclone-type combustion apparatus
    • 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
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/005—Shaft or like vertical or substantially vertical furnaces wherein no smelting of the charge occurs, e.g. calcining or sintering furnaces
    • 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
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/10—Details, accessories or equipment specially adapted for furnaces of these types
    • F27B1/16—Arrangements of tuyeres
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0001—Heating elements or systems
    • F27D99/0033—Heating elements or systems using burners
    • 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
    • F23C2900/03006—Reverse flow combustion chambers
    • 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
    • F23C2900/99004—Combustion process using petroleum coke or any other fuel with a very low content in volatile matters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2201/00—Burners adapted for particulate solid or pulverulent fuels
    • F23D2201/20—Fuel flow guiding devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2201/00—Burners adapted for particulate solid or pulverulent fuels
    • F23D2201/30—Wear protection
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
    • F23D2900/00016—Preventing or reducing deposit build-up on burner parts, e.g. from carbon

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)

Abstract

Die Erfindung berifft eine Brennereinheit für staubförmigen Festbrennstoff mit einem ersten Rohr (3) zur Förderung des Festbrennstoffes in einer ersten Förderrichtung, wobei in Verlängerung des ersten Rohrs (3) ein Umlenkkörper (4) zur Umlenkung des aus dem ersten Rohr (3) austretenden Festbrennstoffstrahls angeordnet ist. Erfindungsgemäß ist die Brennereinheit dadurch gekennzeichnet, dass das erste Rohr (3) einen das erste Rohr umgebenden Prallkörper (7) aufweist, welcher den durch den Umlenkkörper (4) umgelenkten Festbrennstoffstrahl im Wesentlichen in die erste Förderrichtung wieder umlenkt. Ferner betrifft die Erfindung eine Brenneranordnung (X) für einen Ofen, insbesondere einen Ringschachtofen zum Brennen von Kalkstein, mit einer solchen Brennereinheit.
EP09165089A 2008-07-11 2009-07-09 Brennereinheit für staubförmigen Festbrennstoff Active EP2143998B1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SI200930410T SI2143998T1 (sl) 2008-07-11 2009-07-09 Enota gorilnika za trdo gorivo v obliki prahu
PL09165089T PL2143998T3 (pl) 2008-07-11 2009-07-09 Jednostka palnikowa dla stałego paliwa w postaci pyłu

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008032589 2008-07-11

Publications (3)

Publication Number Publication Date
EP2143998A2 EP2143998A2 (de) 2010-01-13
EP2143998A3 true EP2143998A3 (de) 2011-04-13
EP2143998B1 EP2143998B1 (de) 2012-08-29

Family

ID=41129217

Family Applications (2)

Application Number Title Priority Date Filing Date
EP09780392A Ceased EP2304316A2 (de) 2008-07-11 2009-07-09 Brennereinheit und brenneranordnung für staubförmigen festbrennstoff
EP09165089A Active EP2143998B1 (de) 2008-07-11 2009-07-09 Brennereinheit für staubförmigen Festbrennstoff

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP09780392A Ceased EP2304316A2 (de) 2008-07-11 2009-07-09 Brennereinheit und brenneranordnung für staubförmigen festbrennstoff

Country Status (6)

Country Link
EP (2) EP2304316A2 (de)
ES (1) ES2394539T3 (de)
PL (1) PL2143998T3 (de)
PT (1) PT2143998E (de)
SI (1) SI2143998T1 (de)
WO (1) WO2010004009A2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3167847B1 (de) 2005-11-10 2020-10-14 Edwards Lifesciences CardiAQ LLC Herzklappenprothese
US8652203B2 (en) 2010-09-23 2014-02-18 Cardiaq Valve Technologies, Inc. Replacement heart valves, delivery devices and methods
DE102015005416B4 (de) * 2015-04-29 2023-11-30 Khd Humboldt Wedag Gmbh Verfahren zum Betrieb eines Calcinators mit einem Gasbrenner
BE1023896B1 (fr) 2016-06-28 2017-09-06 Lhoist Rech Et Developpement Sa Procede de combustion de combustible dans une chambre de combustion tubulaire
US10350062B2 (en) 2016-07-21 2019-07-16 Edwards Lifesciences Corporation Replacement heart valve prosthesis
CN106247338B (zh) * 2016-08-29 2018-05-25 煤科院节能技术有限公司 一种快速互换的多燃料燃烧器

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB207062A (en) * 1922-12-28 1923-11-22 Babcock & Wilcox Hampfkessel W Improvements in and relating to furnaces
US5437123A (en) * 1993-11-08 1995-08-01 Hydrogen Burner Techn Inc Underoxidized burner utilizing improved injectors
FR2842584A1 (fr) * 2002-07-17 2004-01-23 Fritz Schoppe Procede et dispositif pour augmenter la stabilite de la flamme dans les foyers au charbon pulverise
FR2872887A1 (fr) * 2004-07-07 2006-01-13 Inst Francais Du Petrole Procede de combustion homogene et generateur thermique utilisant un tel procede
DE102006035174A1 (de) * 2006-07-29 2008-01-31 Dako Kohlen Ex-Und Import Gmbh Verfahren zur thermischen Nutzung von grünem Petrolkoks in Industrieanlagen und Brenneranlage

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE504546C (de) * 1927-03-08 1930-08-05 Steitz & Co G M B H Staubfeuerungsflachbrenner
GB704901A (en) * 1951-08-07 1954-03-03 Pollopas Patents Ltd Improvements in or relating to pulverised fuel burners, more particularly for cementkilns and similarly constructed furnaces
US4387654A (en) * 1980-05-05 1983-06-14 Coen Company, Inc. Method for firing a rotary kiln with pulverized solid fuel
FR2569256B1 (fr) * 1984-08-16 1989-04-07 Stein Industrie Bruleur d'allumage et de soutien de combustion pour combustible solide fossile pulverise, et chambre de combustion comportant de tels bruleurs
DE19527083A1 (de) * 1995-07-25 1997-01-30 Lentjes Kraftwerkstechnik Verfahren und Brenner zur Verminderung der Bildung von NO¶x¶ bei der Verbrennung von Kohlenstaub
US6986311B2 (en) * 2003-01-22 2006-01-17 Joel Vatsky Burner system and method for mixing a plurality of solid fuels
US20060169181A1 (en) * 2003-02-24 2006-08-03 Posco Method and burner apparatus for injecting a pulverized coal into rotary kilns, method and apparatus for producing cao using them

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB207062A (en) * 1922-12-28 1923-11-22 Babcock & Wilcox Hampfkessel W Improvements in and relating to furnaces
US5437123A (en) * 1993-11-08 1995-08-01 Hydrogen Burner Techn Inc Underoxidized burner utilizing improved injectors
FR2842584A1 (fr) * 2002-07-17 2004-01-23 Fritz Schoppe Procede et dispositif pour augmenter la stabilite de la flamme dans les foyers au charbon pulverise
FR2872887A1 (fr) * 2004-07-07 2006-01-13 Inst Francais Du Petrole Procede de combustion homogene et generateur thermique utilisant un tel procede
DE102006035174A1 (de) * 2006-07-29 2008-01-31 Dako Kohlen Ex-Und Import Gmbh Verfahren zur thermischen Nutzung von grünem Petrolkoks in Industrieanlagen und Brenneranlage

Also Published As

Publication number Publication date
EP2143998B1 (de) 2012-08-29
EP2143998A2 (de) 2010-01-13
WO2010004009A2 (de) 2010-01-14
SI2143998T1 (sl) 2013-01-31
EP2304316A2 (de) 2011-04-06
PT2143998E (pt) 2012-12-10
ES2394539T3 (es) 2013-02-01
WO2010004009A3 (de) 2011-04-28
PL2143998T3 (pl) 2013-03-29

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