(19)

(11)

EP 4 419 792 A1

(12)

(43) Date of publication: 28.08.2024 Bulletin 2024/35 (21) Application number: 22884141.7 (22) Date of filing: 17.10.2022

(51) International Patent Classification (IPC):  F03B 13/18(2006.01) (52) Cooperative Patent Classification (CPC): Y02E 10/30; F05B 2240/97; F05B 2260/504; F05B 2240/93; F03B 13/185; F05B 2220/707 (86) International application number: PCT/NO2022/050232 (87) International publication number: WO 2023/068937 (27.04.2023 Gazette 2023/17)

(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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA Designated Validation States: KH MA MD TN (30) Priority: 19.10.2021 NO 20211259 (71) Applicant: Hurricane Innovation AS 5430 Bremnes (NO)	(72) Inventor: HOLLUND, Svein Tore 5430 Bremnes (NO) (74) Representative: Bryn Aarflot AS  Patent Stortingsgata 8 0161 Oslo 0161 Oslo (NO)