(19)

(11)

EP 1 924 812 A2

(12)

(88) Date of publication A3: 12.07.2007 (43) Date of publication: 28.05.2008 Bulletin 2008/22 (21) Application number: 06795749.8 (22) Date of filing: 23.08.2006

(51) International Patent Classification (IPC):  F25D 23/04(2006.01) (86) International application number: PCT/IB2006/052922 (87) International publication number: WO 2007/023463 (01.03.2007 Gazette 2007/09)

(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: 23.08.2005 TR 200503363 (71) Applicant: Arçelik Anonim Sirketi 34950 Istanbul (TR)	(72) Inventors: CETINTURK, Oguz 34950 Istanbul (TR) OZ, Ozgur Mutlu 34950 Istanbul (TR) BAHTIYAR, Sezgin 34950 Istanbul (TR)