EMHÆTTE, FREMGANGSMÅDE TIL BETJENING AF EN EMHÆTTE

We describe a fume extractor hood (1) comprising a flow generator (2) for providing a forced flow (11) in an active mode of the flow generator (2), an exhaust duct (3) for guiding an exhaust flow (12), a cleaning device (4) for cleaning a recirculation flow (13), and a splitting device (5) for split...

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Bibliographische Detailangaben
Hauptverfasser:	Nyström, Hans, Hamreby, Elin
Format:	Patent
Sprache:	dan
Schlagworte:	AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING BLASTING CLEANING CLEANING IN GENERAL DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION HEATING LIGHTING MECHANICAL ENGINEERING OTHER DOMESTIC STOVES OR RANGES PERFORMING OPERATIONS PREVENTION OF FOULING IN GENERAL RANGES TRANSPORTING VENTILATING WEAPONS
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Beschreibung
Zusammenfassung:	We describe a fume extractor hood (1) comprising a flow generator (2) for providing a forced flow (11) in an active mode of the flow generator (2), an exhaust duct (3) for guiding an exhaust flow (12), a cleaning device (4) for cleaning a recirculation flow (13), and a splitting device (5) for splitting the forced flow (11) in the exhaust flow (12) and the recirculation flow (13). The fume extractor hood (1) is characterized that in the active mode, the splitting device (5) is in a first fixed state with a first opening area (30) to the exhaust duct (3) so that the forced flow (11) is split in the exhaust flow (12) and the recirculation flow (13) through the cleaning device (4). Further, we describe a ventilation system for a house or a building and a method for operating a fume extractor hood (1).