(19)

(11)

EP 2 370 769 A2

(12)

(88) Date of publication A3: 26.08.2010 (43) Date of publication: 05.10.2011 Bulletin 2011/40 (21) Application number: 09799616.9 (22) Date of filing: 17.12.2009

(51) International Patent Classification (IPC):  F25D 29/00(2006.01) (86) International application number: PCT/EP2009/067374 (87) International publication number: WO 2010/076229 (08.07.2010 Gazette 2010/27)

(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 (30) Priority: 31.12.2008 TR 200810081 (71) Applicant: Arçelik Anonim Sirketi 34950 Istanbul (TR)	(72) Inventors: KOCATURK, Serdar 34950 Istanbul (TR) ULGUR, Ibrahim Niyazi 34950 Istanbul (TR) HOCAOGLU, Sabahattin 34950 Istanbul (TR)