EP0937944A3 - Combustion method and device for vanadium containing fuels - Google Patents

Combustion method and device for vanadium containing fuels Download PDF

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Publication number
EP0937944A3
EP0937944A3 EP99103123A EP99103123A EP0937944A3 EP 0937944 A3 EP0937944 A3 EP 0937944A3 EP 99103123 A EP99103123 A EP 99103123A EP 99103123 A EP99103123 A EP 99103123A EP 0937944 A3 EP0937944 A3 EP 0937944A3
Authority
EP
European Patent Office
Prior art keywords
combustion
dust
burner
combustion method
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
EP99103123A
Other languages
German (de)
French (fr)
Other versions
EP0937944A2 (en
EP0937944B1 (en
Inventor
Holger Dr.-Ing. Wulfert
Andre Michael Dipl.-Ing. Bätz
Klaus Prof.Dr.-Ing. Görner
Friedrich Schmaus
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.)
Texaco Development Corp
Original Assignee
Walter Brinkmann GmbH
Loesche 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 Walter Brinkmann GmbH, Loesche GmbH filed Critical Walter Brinkmann GmbH
Publication of EP0937944A2 publication Critical patent/EP0937944A2/en
Publication of EP0937944A3 publication Critical patent/EP0937944A3/en
Application granted granted Critical
Publication of EP0937944B1 publication Critical patent/EP0937944B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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 
    • F23C5/00—Disposition of burners with respect to the combustion chamber or to one another; Mounting of burners in combustion apparatus
    • 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 
    • F23C3/00—Combustion apparatus characterised by the shape of the combustion chamber
    • F23C3/006—Combustion apparatus characterised by the shape of the combustion chamber the chamber being arranged for cyclonic combustion
    • F23C3/008—Combustion apparatus characterised by the shape of the combustion chamber the chamber being arranged for cyclonic combustion for pulverulent fuel
    • 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 
    • F23C7/00—Combustion apparatus characterised by arrangements for air supply
    • F23C7/02—Disposition of air supply not passing through burner
    • F23C7/06—Disposition of air supply not passing through burner for heating the incoming air
    • 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
    • F23C9/08—Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber for reducing temperature in combustion chamber, e.g. for protecting walls of combustion chamber
    • 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
    • F23M5/00—Casings; Linings; Walls
    • F23M5/08—Cooling thereof; Tube walls

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)
  • Combustion Of Fluid Fuel (AREA)

Abstract

Bei der erfindungsgemäßen Vorrichtung und dem Verfahren zur Verbrennung vanadiumhaltiger Brennstoffe wird die außerordentlich hohe Reaktivität der vanadiumhaltigen Brennstoffe zur Verbrennung in einer Staubfeuerung genutzt.In the device according to the invention and the method for The combustion of fuels containing vanadium becomes extraordinary high reactivity of the fuels containing vanadium used for combustion in a dust burner.

Zur Vermeidung der nachteiligen Schlackenanbackungen in der Brennkammer (4) und insbesondere im Bereich von Zuführdüsen, z.B. für das Brennstaub-Luftgemisch und für Verbrennungsluft, wird in einer Staubfeuerung ein Kopfbrenner (2) in einer Decke (14) eines Brennraumes (9) angeordnet und wenigstens eine Staubdüse (5) zur Zuführung des Brennstaub-Luftgemisches derart angeordnet, daß ein Rückströmen flüssiger Schlackepartikel zum Kopfbrenner verhindert wird.

Figure 00000001
To avoid the disadvantageous caking of slag in the combustion chamber (4) and in particular in the area of feed nozzles, e.g. for the fuel dust-air mixture and for combustion air, a head burner (2) is arranged in a ceiling (14) of a combustion chamber (9) in a dust burner and at least one dust nozzle (5) for supplying the fuel-air mixture is arranged in such a way that backflow of liquid slag particles to the top burner is prevented.
Figure 00000001
EP99103123A 1998-02-18 1999-02-17 Combustion method and device for vanadium containing fuels Expired - Lifetime EP0937944B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19806823 1998-02-18
DE19806823A DE19806823C2 (en) 1998-02-18 1998-02-18 Device and method for the combustion of fuels containing vanadium

Publications (3)

Publication Number Publication Date
EP0937944A2 EP0937944A2 (en) 1999-08-25
EP0937944A3 true EP0937944A3 (en) 2000-01-05
EP0937944B1 EP0937944B1 (en) 2003-05-28

Family

ID=7858202

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99103123A Expired - Lifetime EP0937944B1 (en) 1998-02-18 1999-02-17 Combustion method and device for vanadium containing fuels

Country Status (5)

Country Link
US (2) US6148745A (en)
EP (1) EP0937944B1 (en)
JP (1) JP3477102B2 (en)
DE (2) DE19806823C2 (en)
ES (1) ES2200418T3 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10305968B3 (en) * 2003-02-12 2004-07-01 Kümmel, Joachim, Dipl.-Ing. Solid fuel boiler for use with fuel with high ash content has sloping stepped grate at bottom preferably pyramidal-shaped combustion chamber with ash and slag discharged over lower edge
US6968791B2 (en) * 2003-08-21 2005-11-29 Air Products And Chemicals, Inc. Oxygen-enriched co-firing of secondary fuels in slagging cyclone combustors
FR2869673B1 (en) * 2004-04-30 2010-11-19 Alstom Technology Ltd PROCESS FOR COMBUSTION OF REFINING RESIDUES
DE102007010776B4 (en) * 2007-03-06 2008-11-13 Gfe Metalle Und Materialien Gmbh Process for the preparation of a heavy metal enriched, low-carbon concentrate from carbon-rich, heavy metal-containing residues, in particular petroleum processing
DE102007021799A1 (en) * 2007-05-07 2008-11-13 Rheinisch-Westfälisch-Technische Hochschule Aachen Process for burning fuel
EP2180252B1 (en) * 2008-10-24 2016-03-23 L'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude Method for injecting ballast into an oxycombustion boiler
US20100154430A1 (en) * 2008-12-22 2010-06-24 Krishan Lal Luthra System and method for operating a gas turbine using vanadium-containing fuels
CN101825276B (en) * 2010-04-26 2011-06-29 中国科学院广州能源研究所 Energy-saving environment-friendly liquid slag removal type coal-fired heating system
KR101405470B1 (en) 2013-01-02 2014-06-11 주식회사 한별 Burner
CA3080927A1 (en) * 2017-11-08 2019-05-16 Plasma Tech Holdings, Llc Efficient fiber manufacturing
RU204537U1 (en) * 2021-02-12 2021-05-31 Александр Михайлович Гилявский Burner device of the heat generator

Citations (8)

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Publication number Priority date Publication date Assignee Title
US2275394A (en) * 1938-04-29 1942-03-03 Babcock & Wilcox Co Pulverized fuel burning apparatus
DE1776082A1 (en) * 1968-09-18 1971-06-09 Babcock & Wilcox Ag Equipment for the combustion of liquid waste products
EP0006423A2 (en) * 1978-04-18 1980-01-09 Ruhrkohle Aktiengesellschaft Cooling device for coal burner
DE3325065A1 (en) * 1983-07-12 1985-01-24 L. & C. Steinmüller GmbH, 5270 Gummersbach METHOD FOR BURNING PETROL COCK DUST
EP0347126A2 (en) * 1988-06-09 1989-12-20 JGC Corporation Cyclone furnace
GB2233668A (en) * 1989-06-13 1991-01-16 Babcock Energy Ltd Recovering heavy metal compounds
EP0674134A1 (en) * 1994-03-23 1995-09-27 AWG Abfallwirtschaftsgesellschaft mit beschränkter Haftung Wuppertal Combustion device for pulverulent materials
JPH09243027A (en) * 1996-03-12 1997-09-16 Mitsui Eng & Shipbuild Co Ltd Combustion burner and combustion method

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US2855873A (en) * 1955-06-23 1958-10-14 Swietochowski Olivier Von Cyclone furnace
US4144019A (en) * 1977-03-24 1979-03-13 Combustion Equipment Associates, Inc. Vortex type burner
US4145979A (en) * 1978-01-23 1979-03-27 Envirotech Corporation Afterburner assembly
US4408548A (en) * 1979-04-17 1983-10-11 Jorg Schmalfeld Pulverized coal combustion method and apparatus
US4550563A (en) * 1979-11-23 1985-11-05 Marchand William C Gas turbine combustion system utilizing renewable and non-critical solid fuels with residue remover to minimize environmental pollution
SE8400738L (en) * 1984-02-13 1985-08-14 Petrokraft Ing Ab BURNER FOR POWDER FUEL COMBUSTION
FR2567624B1 (en) * 1984-07-10 1986-11-28 Francais Ciments HIGH TEMPERATURE HOT AIR GENERATOR FOR DRYING INSTALLATION FOR EXAMPLE OF BRICKWARE, CEMENT PLANTS OR AGRICULTURAL PRODUCTS, FOR HEATING PREMISES
FR2603905A1 (en) * 1986-09-12 1988-03-18 Elf France METHOD FOR PROTECTING METAL SURFACES FROM VANADOSODIC CORROSION
US5000098A (en) * 1989-02-16 1991-03-19 Jgc Corporation Combustion apparatus
ATE112032T1 (en) * 1989-07-19 1994-10-15 Siemens Ag COMBUSTION CHAMBER FOR BURNING AT LEAST PARTIALLY COMBUSTIBLE MATERIALS.
DE4114171A1 (en) * 1991-04-30 1992-11-05 Loesche Gmbh Process for burning carbonaceous materials - in spiral-stream firing appts. comprising combustion chamber with start=up burner and cooling chamber
JP2697454B2 (en) * 1992-01-24 1998-01-14 住友金属鉱山株式会社 Gasification burner for powdered solid fuel and method of using the same
US5694869A (en) * 1994-12-29 1997-12-09 Duquesne Light Company And Energy Systems Associates Reducing NOX emissions from a roof-fired furnace using separated parallel flow overfire air
US6058855A (en) * 1998-07-20 2000-05-09 D. B. Riley, Inc. Low emission U-fired boiler combustion system

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2275394A (en) * 1938-04-29 1942-03-03 Babcock & Wilcox Co Pulverized fuel burning apparatus
DE1776082A1 (en) * 1968-09-18 1971-06-09 Babcock & Wilcox Ag Equipment for the combustion of liquid waste products
EP0006423A2 (en) * 1978-04-18 1980-01-09 Ruhrkohle Aktiengesellschaft Cooling device for coal burner
DE3325065A1 (en) * 1983-07-12 1985-01-24 L. & C. Steinmüller GmbH, 5270 Gummersbach METHOD FOR BURNING PETROL COCK DUST
EP0347126A2 (en) * 1988-06-09 1989-12-20 JGC Corporation Cyclone furnace
GB2233668A (en) * 1989-06-13 1991-01-16 Babcock Energy Ltd Recovering heavy metal compounds
EP0674134A1 (en) * 1994-03-23 1995-09-27 AWG Abfallwirtschaftsgesellschaft mit beschränkter Haftung Wuppertal Combustion device for pulverulent materials
JPH09243027A (en) * 1996-03-12 1997-09-16 Mitsui Eng & Shipbuild Co Ltd Combustion burner and combustion method

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
"ROTATIONSFEUERUNGSYSTEMEN EINSATZBEREIT FÜR JEDEN BRENNSTOFF", CHEMIETECHNIK,DE,HUTHIG, HEIDELBERG, vol. 24, no. 6, pages 18, XP000517020, ISSN: 0340-9961 *
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 01 30 January 1998 (1998-01-30) *

Also Published As

Publication number Publication date
DE59905690D1 (en) 2003-07-03
JP3477102B2 (en) 2003-12-10
JPH11281008A (en) 1999-10-15
DE19806823A1 (en) 1999-09-09
EP0937944A2 (en) 1999-08-25
EP0937944B1 (en) 2003-05-28
US6148745A (en) 2000-11-21
ES2200418T3 (en) 2004-03-01
US6422160B1 (en) 2002-07-23
DE19806823C2 (en) 1999-12-09

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