(19)

(11)

EP 2 798 289 A1

(12)

(43) Date of publication: 05.11.2014 Bulletin 2014/45 (21) Application number: 12794324.9 (22) Date of filing: 29.11.2012

(51) International Patent Classification (IPC):  F25D 23/04(2006.01) (86) International application number: PCT/EP2012/073886 (87) International publication number: WO 2013/098022 (04.07.2013 Gazette 2013/27)

(84) Designated Contracting States: AL 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 RS SE SI SK SM TR (30) Priority: 26.12.2011 TR 201112963 (71) Applicant: Arçelik Anonim Sirketi 34950 Istanbul (TR)	(72) Inventors: CELIK, Kadir Ridvan 34950 Istanbul (TR) AKYUZ, Ercan 34950 Istanbul (TR) ALTAY, Elif 34950 Istanbul (TR)