DE202020004910U1 - Extractor hoods and exhaust systems controlled by smoke and fire detectors - Google Patents
Extractor hoods and exhaust systems controlled by smoke and fire detectors Download PDFInfo
- Publication number
- DE202020004910U1 DE202020004910U1 DE202020004910.7U DE202020004910U DE202020004910U1 DE 202020004910 U1 DE202020004910 U1 DE 202020004910U1 DE 202020004910 U DE202020004910 U DE 202020004910U DE 202020004910 U1 DE202020004910 U1 DE 202020004910U1
- Authority
- DE
- Germany
- Prior art keywords
- smoke
- exhaust air
- air system
- fire detectors
- extractor
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2021—Arrangement or mounting of control or safety systems
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
Abstract
Dunstabzugshauben und Abluftanlagen, gesteuert durch Rauch- und Brandmelder. dadurch gekennzeichnet, dass zur vorhandenen Steuerung der Dunstabzugshaube oder Abluftanlage eine erweiterte Steuerfunktion im Falle von codierten Funksignalen, im Besonderen ein Empfänger, hinzu gefügt wird.Extractor hoods and exhaust systems controlled by smoke and fire detectors. characterized in that an extended control function in the case of coded radio signals, in particular a receiver, is added to the existing control of the extractor hood or exhaust air system.
Description
Stand der Technik:State of the art:
Bei der Entstehung eines Brandes, verschiedener Arten und Ursachen, entstehen, bedingt durch meist hohe Anteile an Kunststoffe allgemein in Gebäuden, starke giftige Rauchentwicklungen.When a fire breaks out, of various types and causes, the mostly high levels of plastics generally in buildings result in strong, toxic smoke development.
Daraus resultierend, bestehen für öffentliche und Industrie Gebäude strenge Vorschriften für den Brandschutz. Brandschutzanlagen beinhalten in der Regel normale oder auch spezifische Rauchmelder, Brandmeldeanlagen, Rauchabzugssysteme und Löscheinrichtungen unterschiedlichster Ausführungen.As a result, there are strict regulations for fire protection in public and industrial buildings. Fire protection systems usually contain normal or specific smoke detectors, fire alarm systems, smoke extraction systems and extinguishing systems of various designs.
Für private Wohnbereiche sind lediglich Rauchmelder vorgeschrieben, deren Aufgabe es ist, Personen durch ein akustisches Warnsignal zu informieren.For private living areas only smoke detectors are required, the task of which is to inform people by means of an acoustic warning signal.
In vielen Eigenheimen bzw. Wohnungen sind bereits höher wertige Dunstabzugshauben installiert, deren Aufgaben es sind, Koch- und Backgerüche, sowie Gerüche aus der Wohnung ab zu saugen und nach außen oder in ein Schornstein ab zuleiten.In many homes and apartments, high-quality extractor hoods are already installed, whose tasks are to suck off cooking and baking odors as well as odors from the apartment and divert them to the outside or into a chimney.
Bei der Entstehung eines Brandes in einer Wohnung oder eines Eigenheimes entstehen in der Regel erst viele giftige Gase, Rauch und Hitze. Diese Merkmale nutzen Rauchmelder und lösen ein akustisches und/oder weiterführendes Signal aus.When a fire breaks out in an apartment or house, a lot of toxic gases, smoke and heat are usually generated. These features use smoke alarms and trigger an acoustic and / or further signal.
Neuer Zustand:New condition:
Bei der Aktivierung eines Funkrauchmelders durch Rauch, Gase oder hohe Temperaturen sendet er zusätzlich ein kodiertes Funksignal in einem bestimmten Frequenzbereich an eine Abluftanlage im Allgemeinen und insbesondere an eine Dunstabzugshaube. Hierbei sind Dunstabzugshauben, die ausschließlich mit einem Umluft System arbeiten, ausgeschlossen.When a radio smoke detector is activated by smoke, gases or high temperatures, it also sends a coded radio signal in a specific frequency range to an exhaust air system in general, and in particular to an extractor hood. Extractor hoods that only work with a circulating air system are excluded here.
Dunstabzugshauben und Abluftanlagen, die die belastete Luft in einen Schornstein oder ins Freie ableiten, starten bei Empfang eines Signales eines Rauchmelders sofort mit voller Leistung und sorgen somit für die Absaugung von Brandgasen. Das Verlassen des Gefahrenbereiches von Personen wird somit gravierend erleichtert. Eventuelle Rauchvergiftungen von Personen werden dabei minimiert. Auch die Sichtverhältnisse für das Verlassen oder Löschen des Brandbereiches können somit verbessert werden.Extractor hoods and exhaust air systems, which divert the polluted air into a chimney or into the open, immediately start at full power when a signal from a smoke detector is received and thus ensure the extraction of fire gases. Leaving the danger area of people is thus made much easier. Any smoke poisoning of people is minimized. The visibility for leaving or extinguishing the fire area can also be improved.
Mit dieser Kombination Rauchmelder - Dunstabzugshaube oder Abluftanlage wird in privaten Bereichen ein selbstständiger Steuerkreis zur Reduzierung von starken Verrauchungen der Räume geschaffen.With this combination of smoke detectors, extractor hoods or exhaust air systems, an independent control circuit is created in private areas to reduce excessive smoke in the rooms.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE202020004910.7U DE202020004910U1 (en) | 2020-11-25 | 2020-11-25 | Extractor hoods and exhaust systems controlled by smoke and fire detectors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE202020004910.7U DE202020004910U1 (en) | 2020-11-25 | 2020-11-25 | Extractor hoods and exhaust systems controlled by smoke and fire detectors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE202020004910U1 true DE202020004910U1 (en) | 2020-12-10 |
Family
ID=74093608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE202020004910.7U Active DE202020004910U1 (en) | 2020-11-25 | 2020-11-25 | Extractor hoods and exhaust systems controlled by smoke and fire detectors |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE202020004910U1 (en) |
-
2020
- 2020-11-25 DE DE202020004910.7U patent/DE202020004910U1/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R086 | Non-binding declaration of licensing interest | ||
| R207 | Utility model specification |