(19)

(11)

EP 1 989 497 A2

(12)

(88) Date of publication A3: 10.01.2008 (43) Date of publication: 12.11.2008 Bulletin 2008/46 (21) Application number: 07704708.2 (22) Date of filing: 26.02.2007

(51) International Patent Classification (IPC):  F25D 23/00(2006.01) F25D 25/02(2006.01) F25B 39/02(2006.01) (86) International application number: PCT/EP2007/051784 (87) International publication number: WO 2007/099072 (07.09.2007 Gazette 2007/36)

(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: 28.02.2006 TR 200600919 (71) Applicant: Arçelik Anonim Sirketi 34950 Istanbul (TR)	(72) Inventors: MIRZA, Alper 34950 Istanbul (TR) EROL, Semih 34950 Istanbul (TR) CALISKAN, Musa 34950 Istanbul (TR)