(19)

(11)

EP 1 996 879 A1

(12)

(43) Date of publication: 03.12.2008 Bulletin 2008/49 (21) Application number: 07712537.5 (22) Date of filing: 16.03.2007

(51) International Patent Classification (IPC):  F25B 31/00(2006.01) (86) International application number: PCT/EP2007/052498 (87) International publication number: WO 2007/107510 (27.09.2007 Gazette 2007/39)

(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 MT NL PL PT RO SE SI SK TR (30) Priority: 17.03.2006 TR 200601256 (71) Applicant: Arçelik Anonim Sirketi 34950 Istanbul (TR)	(72) Inventors: OGUZ, Emre 34950 Istanbul (TR) DONMEZ, Ersin 34950 Istanbul (TR)