(19)

(11)

EP 4 457 466 A1

(12)

(43) Date of publication: 06.11.2024 Bulletin 2024/45 (21) Application number: 22916972.7 (22) Date of filing: 14.07.2022

(51) International Patent Classification (IPC):  F24C 15/20(2006.01) (52) Cooperative Patent Classification (CPC): F24C 15/2042; F24C 15/14 (86) International application number: PCT/TR2022/050755 (87) International publication number: WO 2023/128967 (06.07.2023 Gazette 2023/27)

(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 Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 30.12.2021 TR 202121791 (71) Applicant: Arçelik Anonim Sirketi 34445 Beyoglu/Istanbul (TR)	(72) Inventors: CHAUDRY, Danyal Amin 34445 Beyoglu/Istanbul (TR) ÖZDOGAN, Melih 34445 Beyoglu/Istanbul (TR) SARIALAN, Kutay 34445 Beyoglu/Istanbul (TR) BIÇER, Emrah 34445 Beyoglu/Istanbul (TR) AHMAD, Mirza Mohammad Mufleh 34445 Beyoglu/Istanbul (TR)