EP2918912A3 - Steuergerät, Brenner sowie Verfahren zum Betrieb solch eines Steuergeräts - Google Patents

Steuergerät, Brenner sowie Verfahren zum Betrieb solch eines Steuergeräts Download PDF

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Publication number
EP2918912A3
EP2918912A3 EP15155684.2A EP15155684A EP2918912A3 EP 2918912 A3 EP2918912 A3 EP 2918912A3 EP 15155684 A EP15155684 A EP 15155684A EP 2918912 A3 EP2918912 A3 EP 2918912A3
Authority
EP
European Patent Office
Prior art keywords
region
flame region
control device
supply line
burner
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
EP15155684.2A
Other languages
English (en)
French (fr)
Other versions
EP2918912B1 (de
EP2918912A2 (de
Inventor
Tasos Karavalakis
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP2918912A2 publication Critical patent/EP2918912A2/de
Publication of EP2918912A3 publication Critical patent/EP2918912A3/de
Application granted granted Critical
Publication of EP2918912B1 publication Critical patent/EP2918912B1/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
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/02—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
    • F23N5/12—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using ionisation-sensitive elements, i.e. flame rods
    • F23N5/123—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using ionisation-sensitive elements, i.e. flame rods using electronic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/02—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/34—Burners specially adapted for use with means for pressurising the gaseous fuel or the combustion air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/60—Devices for simultaneous control of gas and combustion air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L13/00—Construction of valves or dampers for controlling air supply or draught
    • F23L13/02—Construction of valves or dampers for controlling air supply or draught pivoted about a single axis but having not other movement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/02—Regulating fuel supply conjointly with air supply
    • F23N1/022—Regulating fuel supply conjointly with air supply using electronic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2203/00—Gaseous fuel burners
    • F23D2203/007—Mixing tubes, air supply regulation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2233/00—Ventilators
    • F23N2233/06—Ventilators at the air intake
    • F23N2233/08—Ventilators at the air intake with variable speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2237/00—Controlling
    • F23N2237/10—High or low fire

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Gas Burners (AREA)
  • Regulation And Control Of Combustion (AREA)

Abstract

Die Erfindung betrifft ein Steuergerät (15) und einen Brenner, wobei der Brenner ein Brennerrohr (25) und einen Sensor (230) umfasst, wobei das Brennerrohr einen Zuführbereich (80) und einen mit dem Zuführbereich (80) verbundenen Flammbereich (85) aufweist, wobei über eine Eingangsseite (90) des Zuführbereichs (80) zumindest ein Gas in den Flammbereich (85) führbar ist, wobei der Sensor (230) angrenzend an den Flammbereich angeordnet und ausgebildet ist, eine Verbrennung des Gases im Flammbereich (85) zu erfassen, wobei wenigstens ein Ventil (130) vorgesehen ist und der Zuführbereich (80) eine erste Zuleitung (105) und eine zweite Zuleitung (110) umfasst, wobei der Flammbereich einen ersten mit der ersten Zuleitung (105) fluidisch verbunden Flammbereich (115) und einen zweiten mit der zweiten Zuleitung (110) fluidisch verbunden Flammbereich umfasst, wobei das Ventil (130) zwischen einer Offenposition und einer Schließposition verstellbar und ausgebildet ist, einen Gasstrom des Gases über die zweite Zuleitung (110) zum zweiten Flammbereich (120) selektiv zu steuern, wobei der Sensor (130) an oder angrenzend dem ersten Flammbereich (115) angeordnet ist.
EP15155684.2A 2014-03-14 2015-02-19 Brenner Active EP2918912B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102014204786.2A DE102014204786A1 (de) 2014-03-14 2014-03-14 Steuergerät, Brenner sowie Verfahren zum Betrieb solch eines Steuergeräts

Publications (3)

Publication Number Publication Date
EP2918912A2 EP2918912A2 (de) 2015-09-16
EP2918912A3 true EP2918912A3 (de) 2016-01-06
EP2918912B1 EP2918912B1 (de) 2018-01-31

Family

ID=52626984

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15155684.2A Active EP2918912B1 (de) 2014-03-14 2015-02-19 Brenner

Country Status (2)

Country Link
EP (1) EP2918912B1 (de)
DE (1) DE102014204786A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3628924B1 (de) 2018-09-25 2021-06-02 Polidoro S.p.A. Variabler querschnitt verteilereinrichtung für einen vormischbrenner und brenner mit einer solchen verteilereinrichtung
IT201800010736A1 (it) * 2018-11-30 2020-05-30 Bertelli & Partners Srl Dispositivo di controllo della miscela per bruciatore a gas pre-miscelato

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0050840A1 (de) * 1980-10-23 1982-05-05 Karl Dungs GmbH & Co. Verfahren zur Einstellung von Verbundreglern für Brenner in Wärmeerzeugungsanlagen
EP0339135A1 (de) * 1988-04-25 1989-11-02 Landis & Gyr Betriebs AG Verbundsteuereinrichtung für einen Brenner
DE29711889U1 (de) * 1996-07-01 1997-11-13 Vaillant Joh Gmbh & Co Vormischender Gasbrenner
DE19635974A1 (de) * 1996-09-05 1998-03-12 Stiebel Eltron Gmbh & Co Kg Gas/Luft-Mischsystem für Gasheizgeräte
EP1083386A1 (de) * 1999-09-09 2001-03-14 Giorgio Scanferla Brennerbaueinheit und Brennerkopf zur Gasmischungsverbrennung
EP2664849A2 (de) * 2012-05-15 2013-11-20 Vaillant GmbH Brenngas-Luft-Mischvorrichtung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2745687C3 (de) * 1977-10-11 1981-07-16 TA Tour & Andersson GmbH, 4330 Mülheim Atmosphärischer Gasbrenner für Wassererhitzer für Zentralheizanlagen
DE19627857C2 (de) * 1996-07-11 1998-07-09 Stiebel Eltron Gmbh & Co Kg Verfahren zum Betrieb eines Gasgebläsebrenners
GB0310576D0 (en) * 2003-05-07 2003-06-11 Natural Gas Services Ltd Gas burner installation
DE102011117736A1 (de) * 2011-11-07 2013-05-08 Honeywell Technologies Sarl Verfahren zum Betreiben eines Gasbrenners

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0050840A1 (de) * 1980-10-23 1982-05-05 Karl Dungs GmbH & Co. Verfahren zur Einstellung von Verbundreglern für Brenner in Wärmeerzeugungsanlagen
EP0339135A1 (de) * 1988-04-25 1989-11-02 Landis & Gyr Betriebs AG Verbundsteuereinrichtung für einen Brenner
DE29711889U1 (de) * 1996-07-01 1997-11-13 Vaillant Joh Gmbh & Co Vormischender Gasbrenner
DE19635974A1 (de) * 1996-09-05 1998-03-12 Stiebel Eltron Gmbh & Co Kg Gas/Luft-Mischsystem für Gasheizgeräte
EP1083386A1 (de) * 1999-09-09 2001-03-14 Giorgio Scanferla Brennerbaueinheit und Brennerkopf zur Gasmischungsverbrennung
EP2664849A2 (de) * 2012-05-15 2013-11-20 Vaillant GmbH Brenngas-Luft-Mischvorrichtung

Also Published As

Publication number Publication date
EP2918912B1 (de) 2018-01-31
DE102014204786A1 (de) 2015-09-17
EP2918912A2 (de) 2015-09-16

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