EP3690318A3 - Procédé et dispositif de régulation d'un mélange air-gaz de combustion dans un appareil de chauffage - Google Patents

Procédé et dispositif de régulation d'un mélange air-gaz de combustion dans un appareil de chauffage Download PDF

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Publication number
EP3690318A3
EP3690318A3 EP20150310.9A EP20150310A EP3690318A3 EP 3690318 A3 EP3690318 A3 EP 3690318A3 EP 20150310 A EP20150310 A EP 20150310A EP 3690318 A3 EP3690318 A3 EP 3690318A3
Authority
EP
European Patent Office
Prior art keywords
speed
ionization signal
fuel gas
heater
minimum
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
EP20150310.9A
Other languages
German (de)
English (en)
Other versions
EP3690318A2 (fr
EP3690318B1 (fr
Inventor
Heinz-Jörg Tomczak
Christian Schwarz
Stefan Hucke
Jochen Grabe
Tobias Funke
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.)
Vaillant GmbH
Original Assignee
Vaillant 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
Priority claimed from DE102019119186.6A external-priority patent/DE102019119186A1/de
Application filed by Vaillant GmbH filed Critical Vaillant GmbH
Publication of EP3690318A2 publication Critical patent/EP3690318A2/fr
Publication of EP3690318A3 publication Critical patent/EP3690318A3/fr
Application granted granted Critical
Publication of EP3690318B1 publication Critical patent/EP3690318B1/fr
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
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q3/00—Igniters using electrically-produced sparks
    • F23Q3/008—Structurally associated with fluid-fuel burners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2227/00—Ignition or checking
    • F23N2227/20—Calibrating devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2231/00—Fail safe
    • F23N2231/06—Fail safe for flame failures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2231/00—Fail safe
    • F23N2231/10—Fail safe for component failures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2231/00—Fail safe
    • F23N2231/12—Fail safe for ignition failures
    • 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
    • F23N2237/24—Controlling height of burner
    • F23N2237/26—Controlling height of burner oxygen-air ratio

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Combustion (AREA)
  • Regulation And Control Of Combustion (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
EP20150310.9A 2019-01-29 2020-01-06 Procédé de régulation d'un mélange air-gaz de combustion dans un appareil de chauffage Active EP3690318B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102019102128 2019-01-29
DE102019119186.6A DE102019119186A1 (de) 2019-01-29 2019-07-16 Verfahren und Vorrichtung zur Regelung eines Brenngas-Luft-Gemisches in einem Heizgerät

Publications (3)

Publication Number Publication Date
EP3690318A2 EP3690318A2 (fr) 2020-08-05
EP3690318A3 true EP3690318A3 (fr) 2020-09-30
EP3690318B1 EP3690318B1 (fr) 2021-11-24

Family

ID=69137771

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20150310.9A Active EP3690318B1 (fr) 2019-01-29 2020-01-06 Procédé de régulation d'un mélange air-gaz de combustion dans un appareil de chauffage

Country Status (2)

Country Link
EP (1) EP3690318B1 (fr)
ES (1) ES2902463T3 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019119214A1 (de) * 2019-07-16 2021-01-21 Vaillant Gmbh Verfahren und Vorrichtung zur Nachkalibrierung eines Messsystems zur Regelung eines Brenngas-Luft-Gemisches in einem Heizgerät
DE102020127558B4 (de) * 2020-10-20 2023-06-29 Viessmann Climate Solutions Se Heizungsanlage und Verfahren zum Betreiben einer Heizungsanlage
DE102021113220A1 (de) 2021-05-21 2022-11-24 Vaillant Gmbh Verfahren zur Überwachung des Betriebes eines Heizgerätes, Heizgerät sowie Computerprogramm und computerlesbares Medium
DE102022112785A1 (de) * 2022-05-20 2023-11-23 Vaillant Gmbh Verfahren zum Betreiben eines Heizgerätes, Computerprogramm, Regel- und Steuergerät und Heizgerät

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6032650A (en) * 1997-05-12 2000-03-07 Mecel Ab Method for closed-loop control of injection timing in combustion engines
EP2014985A2 (fr) * 2007-07-13 2009-01-14 Vaillant GmbH Procédé de réglage du rapport air/carburant d'un brûleur fonctionnant au gaz
EP2682679A2 (fr) * 2012-07-04 2014-01-08 Vaillant GmbH Procédé de surveillance d'un brûleur à gaz combustible

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19502901C2 (de) 1995-01-31 2000-02-24 Stiebel Eltron Gmbh & Co Kg Regeleinrichtung für einen Gasbrenner
DE19618573C1 (de) 1996-05-09 1997-06-26 Stiebel Eltron Gmbh & Co Kg Verfahren und Einrichtung zum Betrieb eines Gasbrenners
ATE189301T1 (de) 1995-10-25 2000-02-15 Stiebel Eltron Gmbh & Co Kg Verfahren und schaltung zur regelung eines gasbrenners
DE19539568C1 (de) 1995-10-25 1997-06-19 Stiebel Eltron Gmbh & Co Kg Verfahren und Schaltung zur Regelung eines Gasbrenners
PL2466204T3 (pl) 2010-12-16 2014-04-30 Siemens Ag Urządzenie regulujące dla instalacji palnikowej

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6032650A (en) * 1997-05-12 2000-03-07 Mecel Ab Method for closed-loop control of injection timing in combustion engines
EP2014985A2 (fr) * 2007-07-13 2009-01-14 Vaillant GmbH Procédé de réglage du rapport air/carburant d'un brûleur fonctionnant au gaz
EP2682679A2 (fr) * 2012-07-04 2014-01-08 Vaillant GmbH Procédé de surveillance d'un brûleur à gaz combustible

Also Published As

Publication number Publication date
ES2902463T3 (es) 2022-03-28
EP3690318A2 (fr) 2020-08-05
EP3690318B1 (fr) 2021-11-24

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