(19)

(11)

EP 4 388 258 A1

(12)

(43) Date of publication: 26.06.2024 Bulletin 2024/26 (21) Application number: 22858865.3 (22) Date of filing: 06.07.2022

(51) International Patent Classification (IPC):  F25D 23/00(2006.01) F25D 29/00(2006.01) (52) Cooperative Patent Classification (CPC): F25B 45/00; F25B 41/40; F25B 2345/001 (86) International application number: PCT/TR2022/050712 (87) International publication number: WO 2023/022681 (23.02.2023 Gazette 2023/08)

(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: KH MA MD TN (30) Priority: 19.08.2021 TR 202113111 (71) Applicant: Arçelik Anonim Sirketi 34445 Beyoglu/Istanbul (TR)	(72) Inventors: TURKER, Fatih 34445 Beyoglu/Istanbul (TR) MARASLI, Sarper 34445 Beyoglu/Istanbul (TR) YILDIRIM, Kerim 34445 Beyoglu/Istanbul (TR) SUBAY, Sehmuz Ali 34445 Beyoglu/Istanbul (TR) GUREL, Semih 34445 Beyoglu/Istanbul (TR)