(19)

(11)

EP 1 581 777 A1

(12)

(43) Date of publication: 05.10.2005 Bulletin 2005/40 (21) Application number: 03796250.3 (22) Date of filing: 16.12.2003

(51) International Patent Classification (IPC)7: F25D 23/02, F25D 17/06 (86) International application number: PCT/TR2003/000096 (87) International publication number: WO 2004/059228 (15.07.2004 Gazette 2004/29)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR Designated Extension States: AL LT LV MK (30) Priority: 31.12.2002 TR 200202789 (71) Applicant: Arçelik A.S. 34950 Istanbul (TR)	(72) Inventors: INAN, Cemil Tuzla,34950 Istanbul (TR) BÜYÜKCAN, Erdem Tuzla,34950 Istanbul (TR) (74) Representative: Berkkam, Ayfer  Ankara Patent Bureau Limited, Bestekar Sokak No. 10, Kavaklidere 06680 Ankara 06680 Ankara (TR)