EP1898152A3 - Mischeinrichtung für einen Brenner - Google Patents

Mischeinrichtung für einen Brenner Download PDF

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Publication number
EP1898152A3
EP1898152A3 EP07016333A EP07016333A EP1898152A3 EP 1898152 A3 EP1898152 A3 EP 1898152A3 EP 07016333 A EP07016333 A EP 07016333A EP 07016333 A EP07016333 A EP 07016333A EP 1898152 A3 EP1898152 A3 EP 1898152A3
Authority
EP
European Patent Office
Prior art keywords
tube
burner tube
burner
cutting disc
flame
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
EP07016333A
Other languages
English (en)
French (fr)
Other versions
EP1898152A2 (de
EP1898152B1 (de
Inventor
Paul Bognar
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 Metallverarbeitungs & Co KG GmbH
Original Assignee
Meku Metallverarbeitungs & Co KG 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 & Co KG GmbH filed Critical Meku Metallverarbeitungs & Co KG GmbH
Publication of EP1898152A2 publication Critical patent/EP1898152A2/de
Publication of EP1898152A3 publication Critical patent/EP1898152A3/de
Application granted granted Critical
Publication of EP1898152B1 publication Critical patent/EP1898152B1/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
    • 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
    • F23D11/404—Flame tubes
    • 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
    • F23C2202/10—Premixing fluegas with fuel and combustion air
    • 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

Die Erfindung betrifft eine Mischeinrichtung (10) für einen Brenner, der ein Brennerrohr (20), ein sich an das Brennerrohr (20) anschließendes Flammrohr (30) und einen in dem Brennerrohr (20) angeordneten Düsenstock (40) aufweist, mit einer den Innenraum des Brennerrohres (20) gegen den Innenraum des Flammrohres (30) abschließenden Trennscheibe (50), mit einer zentrischen öffnung (51) der Trennscheibe (50), mit einer koaxial an der Öffnung (51) der Trennscheibe (50) angeordneten Luftdüse (70), die sich in das Flammrohr (30) hinein erstreckt und Verbrennungsluft aus dem Brennerrohr (20) in das Flammrohr (30) führt, und mit einer Halterung (80), die den Düsenstock (40) koaxial in dem Brennerrohr (20) und in der Luftdüse (70) hält, wobei die Trennscheibe (50) axial verstellbar in dem Brennerrohr (20) angeordnet ist und die Trennscheibe (50) über einen im Wesentlichen zylindrischen metallischen Führungsring (60) gegen das Brennerrohr (20) abgedichtet ist, welcher mit seiner äußeren Mantelfläche abdichtend und verschiebbar an der Innenwandung des Brennerrohrs (20) anliegt, wobei der Führungsring (60) eine axial durchgehende Trennfuge (62) aufweist, wobei das Brennerrohr (20) an seinem flammrohrseitigen Ende einen eingezogen Rand (22) aufweist, dass die Trennscheibe (50) einen topfförmigen Boden (53) mit einem Außendurchmesser aufweist, der in Richtung auf das Flammrohr (30) weist und dass der eingezogene Rand (22) des Brennerrohrs (20) eine Öffnung (24) mit einem Innendurchmesser aufweist, welcher im Wesentlichen dem Außendurchmesser des topfförmigen Bodens (53) der Trennscheibe (50) entspricht.
EP07016333A 2006-09-07 2007-08-21 Mischeinrichtung für einen Brenner Active EP1898152B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202006013853U DE202006013853U1 (de) 2006-09-07 2006-09-07 Mischeinrichtung für einen Brenner

Publications (3)

Publication Number Publication Date
EP1898152A2 EP1898152A2 (de) 2008-03-12
EP1898152A3 true EP1898152A3 (de) 2008-12-10
EP1898152B1 EP1898152B1 (de) 2010-03-10

Family

ID=37576137

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07016333A Active EP1898152B1 (de) 2006-09-07 2007-08-21 Mischeinrichtung für einen Brenner

Country Status (3)

Country Link
EP (1) EP1898152B1 (de)
AT (1) ATE460625T1 (de)
DE (2) DE202006013853U1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011011281A1 (de) * 2011-02-15 2012-08-16 Scheer Heizsysteme & Produktionstechnik Gmbh Mischvorrichtung
ITBO20120024A1 (it) * 2012-01-19 2013-07-20 Alessandro Giberti S R L Con Unico Socio Dispositivo bruciatore per un sistema di combustione
CN103277795B (zh) * 2013-05-27 2015-05-20 中国科学院广州能源研究所 可调节烟气自身再循环燃气燃烧器
IT201600129803A1 (it) * 2016-12-22 2018-06-22 Ecoflam Bruciatori S P A Testa di combustione a bassa emissione di ossidi di azoto con sovraboccaglio perfezionato
DE202017101416U1 (de) 2017-03-13 2017-03-30 Meku Energie Systeme Gmbh & Co. Kg Mischeinrichtung für einen Brenner
WO2024200624A1 (de) * 2023-03-31 2024-10-03 Tenneco Gmbh Zündeinrichtung

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4209221A1 (de) * 1992-03-21 1993-09-23 Deutsche Forsch Luft Raumfahrt Stickoxidarmer brenner
DE4244400A1 (de) * 1992-12-29 1994-06-30 Deutsche Forsch Luft Raumfahrt Brenner zur Heißgaserzeugung
DE4324863A1 (de) * 1993-07-23 1995-01-26 Beru Werk Ruprecht Gmbh Co A Schaltungsanordnung zur Flammerkennung
DE29503293U1 (de) * 1995-02-28 1995-04-20 Man B & W Diesel Ag, 86153 Augsburg Brenner zur Heißgaserzeugung
DE29518919U1 (de) * 1995-11-29 1996-01-25 MEKU Metallverarbeitungs-GmbH, 78083 Dauchingen Mischeinrichtung für einen Brenner
EP0864812A2 (de) * 1997-03-12 1998-09-16 A. Schwarz + Co. Mischeinrichtung für Gas- und Ölbrenner
EP0777083B1 (de) * 1995-11-29 2001-07-04 MEKU Verwaltungsgesellschaft mbH Mischeinrichtung für einen Brenner
DE20317839U1 (de) * 2003-11-18 2005-03-31 Meku Metallverarbeitung Mischeinrichtung für einen Brenner

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4209221A1 (de) * 1992-03-21 1993-09-23 Deutsche Forsch Luft Raumfahrt Stickoxidarmer brenner
DE4244400A1 (de) * 1992-12-29 1994-06-30 Deutsche Forsch Luft Raumfahrt Brenner zur Heißgaserzeugung
DE4324863A1 (de) * 1993-07-23 1995-01-26 Beru Werk Ruprecht Gmbh Co A Schaltungsanordnung zur Flammerkennung
DE29503293U1 (de) * 1995-02-28 1995-04-20 Man B & W Diesel Ag, 86153 Augsburg Brenner zur Heißgaserzeugung
DE29518919U1 (de) * 1995-11-29 1996-01-25 MEKU Metallverarbeitungs-GmbH, 78083 Dauchingen Mischeinrichtung für einen Brenner
EP0777083B1 (de) * 1995-11-29 2001-07-04 MEKU Verwaltungsgesellschaft mbH Mischeinrichtung für einen Brenner
EP0864812A2 (de) * 1997-03-12 1998-09-16 A. Schwarz + Co. Mischeinrichtung für Gas- und Ölbrenner
DE20317839U1 (de) * 2003-11-18 2005-03-31 Meku Metallverarbeitung Mischeinrichtung für einen Brenner

Also Published As

Publication number Publication date
EP1898152A2 (de) 2008-03-12
DE502007003063D1 (de) 2010-04-22
EP1898152B1 (de) 2010-03-10
DE202006013853U1 (de) 2006-12-21
ATE460625T1 (de) 2010-03-15

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