(19)

(11)

EP 3 977 034 A1

(12)

(43) Date of publication: 06.04.2022 Bulletin 2022/14 (21) Application number: 20729690.6 (22) Date of filing: 28.05.2020

(51) International Patent Classification (IPC):  F28D 9/00(2006.01) F28F 1/00(2006.01) (52) Cooperative Patent Classification (CPC): F28D 9/005; F28F 1/003; F28F 2265/16; F28F 2270/02 (86) International application number: PCT/EP2020/064811 (87) International publication number: WO 2020/239894 (03.12.2020 Gazette 2020/49)

(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: 29.05.2019 EP 19177262 (71) Applicant: Nissens Cooling Solutions A/S 8700 Horsens (DK)	(72) Inventors: JENSEN, Jan Ostenfeldt 8700 Horsens (DK) BENDSEN, Jari 8700 Horsens (DK) BACHMANN, Jonas 8700 Horsens (DK) (74) Representative: Dragsted Partners A/S  Rådhuspladsen 16 1550 Copenhagen V 1550 Copenhagen V (DK)