EP4063733C0 - Appareil de chauffage avec un dispositif permettant de réduire les conséquences d'un retour de flamme dans un brûleur à prémélange de l'appareil de chauffage - Google Patents
Appareil de chauffage avec un dispositif permettant de réduire les conséquences d'un retour de flamme dans un brûleur à prémélange de l'appareil de chauffageInfo
- 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
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)
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 (fr) | 2022-09-28 |
| EP4063733C0 true EP4063733C0 (fr) | 2024-08-07 |
| EP4063733B1 EP4063733B1 (fr) | 2024-08-07 |
Family
ID=80628484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP22159988.9A Active EP4063733B1 (fr) | 2021-03-26 | 2022-03-03 | Appareil de chauffage avec un dispositif permettant de réduire les conséquences d'un retour de flamme dans un brûleur à prémélange de l'appareil de chauffage |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP4063733B1 (fr) |
| DE (1) | DE102021107709A1 (fr) |
Families Citing this family (2)
| 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)
| 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 (fr) | 2006-12-11 | 2008-06-25 | Aalborg Industries A/S | Ensemble brûleur |
| WO2012075110A1 (fr) * | 2010-11-30 | 2012-06-07 | Fives North American Combustion, Inc. | Commande de retour de flamme de pré-mélange |
| 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 |
-
2021
- 2021-03-26 DE DE102021107709.5A patent/DE102021107709A1/de not_active Withdrawn
-
2022
- 2022-03-03 EP EP22159988.9A patent/EP4063733B1/fr active Active
Also Published As
| Publication number | Publication date |
|---|---|
| DE102021107709A1 (de) | 2022-09-29 |
| EP4063733B1 (fr) | 2024-08-07 |
| EP4063733A1 (fr) | 2022-09-28 |
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