(19)

(11)

EP 3 278 044 A1

(12)

(43) Date of publication: 07.02.2018 Bulletin 2018/06 (21) Application number: 15713498.2 (22) Date of filing: 01.04.2015

(51) International Patent Classification (IPC):  F25D 29/00(2006.01) (86) International application number: PCT/EP2015/057223 (87) International publication number: WO 2016/155819 (06.10.2016 Gazette 2016/40)

(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 Designated Extension States: BA ME Designated Validation States: MA (71) Applicant: Arçelik Anonim Sirketi 34950 Istanbul (TR)	(72) Inventors: EROL, Semih 34950 Istanbul (TR) BOZ, Gursel 34950 Istanbul (TR) AKTAS, Bahadir 34950 Istanbul (TR) EGILMEZBAS, Ugur 34950 Istanbul (TR) OZDEN, Murat 34950 Istanbul (TR)