(19)

(11)

EP 1 957 873 A2

(12)

(88) Date of publication A3: 07.09.2007 (43) Date of publication: 20.08.2008 Bulletin 2008/34 (21) Application number: 06821413.9 (22) Date of filing: 13.11.2006

(51) International Patent Classification (IPC):  F24C 7/08(2006.01) (86) International application number: PCT/IB2006/054220 (87) International publication number: WO 2007/054917 (18.05.2007 Gazette 2007/20)

(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: 14.11.2005 TR 200504498 (71) Applicant: Arçelik Anonim Sirketi 34950 Istanbul (TR)	(72) Inventors: AKAR, Bahar 34950 Istanbul (TR) TOLAY, Mehmet 34950 Istanbul (TR) HAZIR, Sefa 34950 Istanbul (TR)