(19)

(11)

EP 2 764 307 A2

(12)

(88) Date of publication A3: 01.08.2013 (43) Date of publication: 13.08.2014 Bulletin 2014/33 (21) Application number: 12770467.4 (22) Date of filing: 03.10.2012

(51) International Patent Classification (IPC):  F25D 23/04(2006.01) (86) International application number: PCT/EP2012/069507 (87) International publication number: WO 2013/050399 (11.04.2013 Gazette 2013/15)

(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: 03.10.2011 TR 201109766 (71) Applicant: Arçelik Anonim Sirketi 34950 Istanbul (TR)	(72) Inventors: Celik, Kadir Ridvan Tuzla, 34950 Istanbul (TR) Demirel, Osman Cihan Tuzla, 34950 Istanbul (TR)