EP0777084A3 - Mischeinrichtung für einen Brenner - Google Patents

Mischeinrichtung für einen Brenner Download PDF

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Publication number
EP0777084A3
EP0777084A3 EP96118734A EP96118734A EP0777084A3 EP 0777084 A3 EP0777084 A3 EP 0777084A3 EP 96118734 A EP96118734 A EP 96118734A EP 96118734 A EP96118734 A EP 96118734A EP 0777084 A3 EP0777084 A3 EP 0777084A3
Authority
EP
European Patent Office
Prior art keywords
tube
jet
burner
air
downstream
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
EP96118734A
Other languages
English (en)
French (fr)
Other versions
EP0777084A2 (de
EP0777084B1 (de
Inventor
Paul Bognar
Gisbert Fischer
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.)
MEKU VERWALTUNGSGESELLSCHAFT MBH
Original Assignee
MEKU Metallverarbeitungs 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 MEKU Metallverarbeitungs GmbH filed Critical MEKU Metallverarbeitungs GmbH
Publication of EP0777084A2 publication Critical patent/EP0777084A2/de
Publication of EP0777084A3 publication Critical patent/EP0777084A3/de
Application granted granted Critical
Publication of EP0777084B1 publication Critical patent/EP0777084B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/36—Details
    • F23D11/40—Mixing tubes; Burner heads
    • 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
    • F23C7/002—Combustion apparatus characterised by arrangements for air supply the air being submitted to a rotary or spinning motion
    • F23C7/004—Combustion apparatus characterised by arrangements for air supply the air being submitted to a rotary or spinning motion using vanes
    • 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
    • F23C7/008—Flow control 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 
    • F23C9/00—Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber
    • F23C9/006—Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber the recirculation taking place in the combustion chamber
    • 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 
    • F23C2202/00—Fluegas recirculation
    • F23C2202/50—Control of recirculation rate
    • 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
    • F23D2900/11402—Airflow diaphragms at burner nozzle
    • 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
    • F23D2900/11403—Flame surrounding tubes in front of burner nozzle

Landscapes

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

Abstract

Eine Mischeinrichtung für einen Brenner weist ein Brennerrohr (10), eine koaxial in dem Brennerrohr (10) angeordneten Zentriernabe (22) zur Aufnahme des Düsenschaftes (26) des Brenners, ein Luftführungsrohr (32), das den Düsenschaft (26) mit der Brennstoffdüse (30) koaxial umschließt und stromabseitig in einer konischen Luftdüse endet, in dem Luftführungsrohr (32) angeordneten Drallflügel (40) und eine den Ringraum zwischen dem Brennerrohr (10) und dem Luftführungsrohr (32) verschließenden Ringscheibe (20) auf. Die Zentriernabe (22) ist stromaufseitig an der Ringscheibe (20) angeordnet und fluchtet mit einer mittigen Düsenöffnung der Ringscheibe (20). Das Luftführungsrohr (32) ist stromabseitig an der Ringscheibe (20) angeordnet. Die Ringscheibe (20) weist Luftdurchtrittsöffnungen (36) in dem Kreisringbereich zwischen der Zentriernabe (22) und dem Luftführungsrohr (32) auf. Die Drallflügel (40) sind stromabseitig an den Luftdurchtrittsöffnungen (36) angeordnet und ragen in das Luftführungsrohr (32) hinein.
EP96118734A 1995-11-29 1996-11-22 Mischeinrichtung für einen Brenner Expired - Lifetime EP0777084B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29518919U 1995-11-29
DE29518919U DE29518919U1 (de) 1995-11-29 1995-11-29 Mischeinrichtung für einen Brenner

Publications (3)

Publication Number Publication Date
EP0777084A2 EP0777084A2 (de) 1997-06-04
EP0777084A3 true EP0777084A3 (de) 1998-08-26
EP0777084B1 EP0777084B1 (de) 2002-01-30

Family

ID=8016057

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96118734A Expired - Lifetime EP0777084B1 (de) 1995-11-29 1996-11-22 Mischeinrichtung für einen Brenner

Country Status (3)

Country Link
EP (1) EP0777084B1 (de)
AT (1) ATE212702T1 (de)
DE (2) DE29518919U1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19604347A1 (de) * 1996-02-07 1997-08-14 Koerting Ag Brenner für flüssigen oder gasförmigen Brennstoff, insbesondere für Öl
DE50112884D1 (de) * 2001-09-05 2007-09-27 Webasto Ag System zum umsetzen von brennstoff und luft zu reformat und verfahren zur montage eines solchen systems
DE10144408B4 (de) * 2001-09-10 2007-05-10 Webasto Ag Düse zum Zerstäuben von flüssigem Brennstoff
DE10144407B4 (de) * 2001-09-10 2007-05-10 Webasto Ag Düse zum Zerstäuben von flüssigem Brennstoff
JP4418851B2 (ja) * 2002-02-28 2010-02-24 ベバスト・アクチィエンゲゼルシャフト 燃料および空気を反応させて改質ガスにするシステム
DE20317839U1 (de) * 2003-11-18 2005-03-31 Meku Metallverarbeitung Mischeinrichtung für einen Brenner
DE202006013853U1 (de) * 2006-09-07 2006-12-21 Meku Metallverarbeitungs Gmbh & Co. Kg Mischeinrichtung für einen Brenner
DE102006049294A1 (de) * 2006-10-19 2008-04-24 Robert Bosch Gmbh Mischeinrichtung für einen Öl- oder Gasbrenner
DE202009002700U1 (de) 2009-03-05 2009-04-30 Meku Metallverarbeitungs Gmbh & Co. Kg Mischeinrichtung für einen Brenner
DE202009010691U1 (de) 2009-08-07 2009-10-08 Meku Metallverarbeitungs Gmbh & Co. Kg Mischkopf mit axial verstellbarem Düsenstock
DE202009010692U1 (de) 2009-08-07 2010-09-16 Meku Metallverarbeitungs Gmbh & Co. Kg Mischeinrichtung für einen Brenner
IT1399383B1 (it) * 2010-03-29 2013-04-16 Ancora Spa Bruciatore ad elevata stabilita' di fiamma, particolarmente per il trattamento termico di manufatti ceramici.
DE102011011281A1 (de) 2011-02-15 2012-08-16 Scheer Heizsysteme & Produktionstechnik Gmbh Mischvorrichtung
AU2012351536B2 (en) * 2011-12-16 2015-10-08 Shell Internationale Research Maatschappij B.V. Separation device comprising a swirler
ITMO20120292A1 (it) * 2012-11-27 2014-05-28 Alberto Benfenati Bruciatore
CN116146978B (zh) * 2023-02-08 2025-12-23 深圳市中金岭南有色金属股份有限公司韶关冶炼厂 一种燃烧器

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58205011A (ja) * 1982-05-26 1983-11-29 Sanyo Electric Co Ltd 燃料油バ−ナ
CH651123A5 (en) * 1979-07-07 1985-08-30 Maschf Augsburg Nuernberg Ag Arrangement of at least one igniting electrode in a fuel-oil burner
DE3918679A1 (de) * 1988-06-14 1989-12-21 Vaillant Joh Gmbh & Co Geblaesebrenner, insbesondere gas-geblaesebrenner
DE4010360A1 (de) * 1990-03-31 1991-10-02 Peter Erat Diffusor mit integrierter zuendeinrichtung und drallscheibe
DE9212924U1 (de) * 1992-09-25 1992-11-26 MEKU Metallverarbeitungs-GmbH, 7735 Dauchingen Mischeinrichtung für einen Brenner
DE9404776U1 (de) * 1994-03-22 1994-07-21 Köhne, Heinrich, Prof. Dr.-Ing., 52074 Aachen Brenner für Flüssigbrennstoffe
DE4430888A1 (de) * 1993-12-18 1995-07-06 Deutsche Forsch Luft Raumfahrt Einstellbarer Blaubrenner
DE29518918U1 (de) * 1995-11-29 1996-01-25 MEKU Metallverarbeitungs-GmbH, 78083 Dauchingen Mischeinrichtung für einen Brenner

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2339125A1 (de) * 1973-08-02 1975-02-13 Volkswagenwerk Ag Drallscheibe fuer einen brenner
DE3124113A1 (de) * 1981-06-19 1982-12-30 Thermostar Heisler + Leins oHG Heizungs-und Klimatechnik, 7250 Leonberg Flammrohr eines oelvergasungsbrenners ii
DE3930569C2 (de) 1989-09-13 1995-06-01 Siegfried W Schilling Brennerkopf

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH651123A5 (en) * 1979-07-07 1985-08-30 Maschf Augsburg Nuernberg Ag Arrangement of at least one igniting electrode in a fuel-oil burner
JPS58205011A (ja) * 1982-05-26 1983-11-29 Sanyo Electric Co Ltd 燃料油バ−ナ
DE3918679A1 (de) * 1988-06-14 1989-12-21 Vaillant Joh Gmbh & Co Geblaesebrenner, insbesondere gas-geblaesebrenner
DE4010360A1 (de) * 1990-03-31 1991-10-02 Peter Erat Diffusor mit integrierter zuendeinrichtung und drallscheibe
DE9212924U1 (de) * 1992-09-25 1992-11-26 MEKU Metallverarbeitungs-GmbH, 7735 Dauchingen Mischeinrichtung für einen Brenner
DE4430888A1 (de) * 1993-12-18 1995-07-06 Deutsche Forsch Luft Raumfahrt Einstellbarer Blaubrenner
DE9404776U1 (de) * 1994-03-22 1994-07-21 Köhne, Heinrich, Prof. Dr.-Ing., 52074 Aachen Brenner für Flüssigbrennstoffe
DE29518918U1 (de) * 1995-11-29 1996-01-25 MEKU Metallverarbeitungs-GmbH, 78083 Dauchingen Mischeinrichtung für einen Brenner

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 008, no. 050 (M - 281) 7 March 1984 (1984-03-07) *

Also Published As

Publication number Publication date
DE29518919U1 (de) 1996-01-25
ATE212702T1 (de) 2002-02-15
EP0777084A2 (de) 1997-06-04
EP0777084B1 (de) 2002-01-30
DE59608673D1 (de) 2002-03-14

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