(19)

(11)

EP 2 483 604 A1

(12)

(43) Date of publication: 08.08.2012 Bulletin 2012/32 (21) Application number: 10818943.2 (22) Date of filing: 20.01.2010

(51) International Patent Classification (IPC):  F24F 5/00(2006.01) F24F 13/08(2006.01) (86) International application number: PCT/KR2010/000356 (87) International publication number: WO 2011/037302 (31.03.2011 Gazette 2011/13)

(84) Designated Contracting States: 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 SE SI SK SM TR (30) Priority: 28.09.2009 KR 20090091487 (71) Applicant: LG Electronics Inc. Seoul 150-721 (KR)	(72) Inventor: KEUM, Kyo-Ha Gyoungsangnam-do 641-711 (KR) (74) Representative: Vossius & Partner  Siebertstrasse 4 81675 München 81675 München (DE)