(19)

(11)

EP 2 313 722 A2

(12)

(88) Date of publication A3: 22.04.2010 (43) Date of publication: 27.04.2011 Bulletin 2011/17 (21) Application number: 09781932.0 (22) Date of filing: 18.08.2009

(51) International Patent Classification (IPC):  F25D 23/04(2006.01) (86) International application number: PCT/EP2009/060647 (87) International publication number: WO 2010/020622 (25.02.2010 Gazette 2010/08)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR Designated Extension States: AL BA RS (30) Priority: 18.08.2008 TR 200806164 (71) Applicant: Arçelik Anonim Sirketi 34950 Istanbul (TR)	(72) Inventors: CETINTURK, Oguz 34950 Istanbul (TR) OZDEN, Murat 34950 Istanbul (TR) OZTURK, Fatih Mehmet 34950 Istanbul (TR) EDIS, Kutay 34950 Istanbul (TR)