Air purifier device with ionizing means

(19)

(11)

EP 2 908 064 A8

(12)	CORRECTED EUROPEAN PATENT APPLICATION
	Note: Bibliography reflects the latest situation

(15)	Correction information:
	Corrected version no 1 (W1 A1)

(48)	Corrigendum issued on:
	30.03.2016 Bulletin 2016/13

(43)	Date of publication:
	19.08.2015 Bulletin 2015/34

(21)	Application number: 14155642.3

(22)	Date of filing: 18.02.2014

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International Patent Classification (IPC):

F24F 3/16^(2006.01)
B03C 3/08^(2006.01)
B03C 3/36^(2006.01)
B03C 3/47^(2006.01)
B01D 53/32^(2006.01)

B03C 3/011^(2006.01)
B03C 3/32^(2006.01)
B03C 3/41^(2006.01)
B03C 3/86^(2006.01)

(84)	Designated Contracting States:
	AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
	Designated Extension States:
	BA ME

(71)	Applicant: Blueair AB
	114 26 Stockholm (SE)

(72)	Inventors:
	Engberg, Elin 114 26 Stockholm (SE) Wennerström, Johan 114 26 Stockholm (SE)

(74)	Representative: Awapatent AB
	P.O. Box 45086 104 30 Stockholm 104 30 Stockholm (SE)

(54)	Air purifier device with ionizing means

(57) An air purifier device (1) comprises a chamber defined by a side wall (43) arranged to guide an air flow through the air purifier device. The air purifier device further comprises at least one emitter electrode (41) and at least one collector plate electrode (42) arranged to ionize airborne particles. The at least one emitter electrode is arranged to extend from the side wall and inwards in the chamber and the at least one collector plate electrode is arranged to extend from the side wall and inwards in the chamber. The air purifier device enables the side wall to be manufactured from e.g. plastic, or other non-conductive or non-magnetic material. This in turn may enable a lower weight of the air purifier device and facilitated manufacturing, as the side walls of the chamber e.g. may be formed by plastic moulding just as many other parts of the air purifier device.