(19)

(11)

EP 2 486 358 A2

(12)

(43) Date of publication: 15.08.2012 Bulletin 2012/33 (21) Application number: 10757792.6 (22) Date of filing: 29.09.2010

(51) International Patent Classification (IPC):  F28F 1/02(2006.01) (86) International application number: PCT/EP2010/064475 (87) International publication number: WO 2011/042344 (14.04.2011 Gazette 2011/15)

(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 SE SI SK SM TR (30) Priority: 07.10.2009 TR 200907589 (71) Applicant: Arçelik Anonim Sirketi 34950 Istanbul (TR)	(72) Inventors: KERPICCI, Husnu 34950 Istanbul (TR) CELIK, Aydin 34950 Istanbul (TR) POYRAZ, Onur 34950 Istanbul (TR)