Air purifying device, arrangement and method for separating materials from a gas flow

According to an example aspect of the present invention, here is provided an air purifying device (1) comprising a grounded honeycomb structure (2) having a plurality of hexagonal openings (5), wherein the honeycomb structure (2) is supported by a frame (3), a plurality of ionization needles (4) arr...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Tulkki, Juhani, Skogster, Niklas, Makkonen, Pasi
Format:	Patent
Sprache:	eng
Schlagworte:	MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLIDMATERIALS OR FLUIDS MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROMSOLID MATERIALS OR FLUIDS PERFORMING OPERATIONS SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS TRANSPORTING
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Beschreibung
Zusammenfassung:	According to an example aspect of the present invention, here is provided an air purifying device (1) comprising a grounded honeycomb structure (2) having a plurality of hexagonal openings (5), wherein the honeycomb structure (2) is supported by a frame (3), a plurality of ionization needles (4) arranged downstream of the honeycomb structure (2), wherein each needle (4) is coaxially aligned with a respective center axis of an opening (5) of the honeycomb structure (2), and a plurality of collector plates (8) arranged downstream of the needles (4), and wherein the device (1) is configured to generate ionization corona discharge by positive ionization voltage led to the needles (4). (FIG. 1)