ROTARY AIR CURTAIN GENERATING DEVICE USED IN A FUME PURIFICATION DEVICE, AND RANGE HOOD COMPRISING SUCH DEVICE

The present invention provides a rotary air curtain generating device (1) used in a fume purification device, where the rotary air curtain generating device (1) is used to generate a rotary air curtain surrounding a fume path and/or a fume source. In this way, in one aspect, fume dissipation can be...

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Bibliographische Detailangaben
Hauptverfasser:	BOEHM, CHRISTIAN, KATEB, ADNEN, SCHLOTMANN, PETER, YANG, LEI
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION HEATING LIGHTING MECHANICAL ENGINEERING OTHER DOMESTIC STOVES OR RANGES RANGES VENTILATING WEAPONS
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Beschreibung
Zusammenfassung:	The present invention provides a rotary air curtain generating device (1) used in a fume purification device, where the rotary air curtain generating device (1) is used to generate a rotary air curtain surrounding a fume path and/or a fume source. In this way, in one aspect, fume dissipation can be remarkably reduced due to existence of the air curtain; and in another aspect, as the air curtain is rotary, fume suction of the fume purification device can be further enhanced.