(19)

(11)

EP 4 264 144 A1

(12)

(43) Date of publication: 25.10.2023 Bulletin 2023/43 (21) Application number: 20839019.5 (22) Date of filing: 21.12.2020

(51) International Patent Classification (IPC):  F24F 13/18(2006.01) F24F 7/00(2021.01) F24F 1/031(2019.01) (52) Cooperative Patent Classification (CPC): F24F 1/031; F24F 2007/001; F24F 13/18 (86) International application number: PCT/EP2020/087521 (87) International publication number: WO 2022/135677 (30.06.2022 Gazette 2022/26)

(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 (71) Applicant: ELECTROLUX APPLIANCES AKTIEBOLAG 105 45 Stockholm (SE)	(72) Inventor: ZEMBORAIN, Pedro 105 45 Stockholm (SE) (74) Representative: Electrolux Group Patents  AB Electrolux Group Patents S:t Göransgatan 143 105 45 Stockholm 105 45 Stockholm (SE)