(19)

(11)

EP 2 638 340 A2

(12)

(88) Date of publication A3: 13.09.2012 (43) Date of publication: 18.09.2013 Bulletin 2013/38 (21) Application number: 11781794.0 (22) Date of filing: 10.11.2011

(51) International Patent Classification (IPC):  F25D 23/00(2006.01) (86) International application number: PCT/EP2011/069806 (87) International publication number: WO 2012/062838 (18.05.2012 Gazette 2012/20)

(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: 11.11.2010 TR 201009411 (71) Applicant: Arçelik Anonim Sirketi 34950 Istanbul (TR)	(72) Inventors: ERTIS, Vasi Kadir 34950 Istanbul (TR) KANDEMIR, Nihat 34950 Istanbul (TR)