(19)

(11)

EP 1 922 516 A2

(12)

(88) Date of publication A3: 18.10.2007 (43) Date of publication: 21.05.2008 Bulletin 2008/21 (21) Application number: 06795916.3 (22) Date of filing: 05.09.2006

(51) International Patent Classification (IPC):  F25B 31/00(2006.01) (86) International application number: PCT/IB2006/053120 (87) International publication number: WO 2007/029180 (15.03.2007 Gazette 2007/11)

(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 Designated Extension States: AL BA HR MK RS (30) Priority: 05.09.2005 TR 200503548 (71) Applicant: Arçelik Anonim Sirketi 34950 Istanbul (TR)	(72) Inventors: GULDALI, Yalcin 34950 Istanbul (TR) USTUNDAG, Ertugrul 34950 Istanbul (TR)