(19)

(11)

EP 1 977 176 A2

(12)

(88) Date of publication A3: 07.09.2007 (43) Date of publication: 08.10.2008 Bulletin 2008/41 (21) Application number: 06830485.6 (22) Date of filing: 08.12.2006

(51) International Patent Classification (IPC):  F25D 13/04(2006.01) (86) International application number: PCT/EP2006/069492 (87) International publication number: WO 2007/077095 (12.07.2007 Gazette 2007/28)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR (30) Priority: 30.12.2005 TR 200505406 (71) Applicant: Arçelik Anonim Sirketi 34950 Istanbul (TR)	(72) Inventors: DINCER, Ahmet 34950 Istanbul (TR) ERCAN, Veysi 34950 Istanbul (TR) TUNCER, Atilla 34950 Istanbul (TR) YILDIRIM, Mehmet 34950 Istanbul (TR)