EP4063733C0 - Heizgerät mit einer anordnung zur verminderung der folgen eines flammenrückschlages in einem vormisch-brenner des heizgerätes - Google Patents

Heizgerät mit einer anordnung zur verminderung der folgen eines flammenrückschlages in einem vormisch-brenner des heizgerätes

Info

Publication number
EP4063733C0
EP4063733C0 EP22159988.9A EP22159988A EP4063733C0 EP 4063733 C0 EP4063733 C0 EP 4063733C0 EP 22159988 A EP22159988 A EP 22159988A EP 4063733 C0 EP4063733 C0 EP 4063733C0
Authority
EP
European Patent Office
Prior art keywords
flashback
consequences
heater
arrangement
reducing
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.)
Active
Application number
EP22159988.9A
Other languages
English (en)
French (fr)
Other versions
EP4063733A1 (de
EP4063733B1 (de
Inventor
Michael Paul
Klaus Richter
Jochen Grabe
Ulrich Demandewicz
Matthias Hopf
Andreas Reinert
Thomas Badenhop
Bodo Oerder
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
Application filed by Vaillant GmbH filed Critical Vaillant GmbH
Publication of EP4063733A1 publication Critical patent/EP4063733A1/de
Application granted granted Critical
Publication of EP4063733B1 publication Critical patent/EP4063733B1/de
Publication of EP4063733C0 publication Critical patent/EP4063733C0/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
    • F23N5/24—Preventing development of abnormal or undesired conditions, i.e. safety arrangements
    • F23N5/247—Preventing development of abnormal or undesired conditions, i.e. safety arrangements using mechanical 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
    • F23D14/46—Details
    • F23D14/62—Mixing devices; Mixing tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2231/00—Fail safe
    • F23N2231/28—Fail safe preventing flash-back or blow-back

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
EP22159988.9A 2021-03-26 2022-03-03 Heizgerät mit einer anordnung zur verminderung der folgen eines flammenrückschlages in einem vormisch-brenner des heizgerätes Active EP4063733B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102021107709.5A DE102021107709A1 (de) 2021-03-26 2021-03-26 Anordnung zur Verminderung der Folgen eines Flammenrückschlages in einen Vormisch-Brenner eines Heizgerätes

Publications (3)

Publication Number Publication Date
EP4063733A1 EP4063733A1 (de) 2022-09-28
EP4063733B1 EP4063733B1 (de) 2024-08-07
EP4063733C0 true EP4063733C0 (de) 2024-08-07

Family

ID=80628484

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22159988.9A Active EP4063733B1 (de) 2021-03-26 2022-03-03 Heizgerät mit einer anordnung zur verminderung der folgen eines flammenrückschlages in einem vormisch-brenner des heizgerätes

Country Status (2)

Country Link
EP (1) EP4063733B1 (de)
DE (1) DE102021107709A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102023105320A1 (de) * 2023-03-03 2024-09-05 Vaillant Gmbh Brenneranordnung und Verfahren zum Betrieb eines Heizgerätes
DE102023129676A1 (de) * 2023-10-27 2025-04-30 Vaillant Gmbh Heizgerät

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19635974A1 (de) * 1996-09-05 1998-03-12 Stiebel Eltron Gmbh & Co Kg Gas/Luft-Mischsystem für Gasheizgeräte
US6699035B2 (en) 2001-09-06 2004-03-02 Enardo, Inc. Detonation flame arrestor including a spiral wound wedge wire screen for gases having a low MESG
US7828546B2 (en) 2005-06-30 2010-11-09 General Electric Company Naturally aspirated fluidic control for diverting strong pressure waves
EP1936271A1 (de) 2006-12-11 2008-06-25 Aalborg Industries A/S Brenneranordnung
US20120135360A1 (en) * 2010-11-30 2012-05-31 Fives North American Combustion, Inc. Premix Flashback Control
IT201800010736A1 (it) * 2018-11-30 2020-05-30 Bertelli & Partners Srl Dispositivo di controllo della miscela per bruciatore a gas pre-miscelato
DE102019101329A1 (de) 2019-01-18 2020-07-23 Vaillant Gmbh Verfahren und Vorrichtung zur Regelung des Mischungsverhältnisses von Verbrennungsluft und Brenngas bei einem Verbrennungsprozess

Also Published As

Publication number Publication date
DE102021107709A1 (de) 2022-09-29
EP4063733A1 (de) 2022-09-28
EP4063733B1 (de) 2024-08-07

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