(19)

(11)

EP 3 377 803 A1

(12)

(43) Date of publication: 26.09.2018 Bulletin 2018/39 (21) Application number: 16804689.4 (22) Date of filing: 18.11.2016

(51) International Patent Classification (IPC):  F17C 7/00(2006.01) F17C 9/00(2006.01) (86) International application number: PCT/DK2016/050376 (87) International publication number: WO 2017/084677 (26.05.2017 Gazette 2017/21)

(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: MA MD (30) Priority: 18.11.2015 EP 15195201 (71) Applicant: Wärtsilä Svanehoej A/S 9230 Svenstrup J (DK)	(72) Inventors: HALKJÆR, Lau 9230 Svenstrup J (DK) JOHANSEN, Morten Dich 9230 Svenstrup J (DK) (74) Representative: Plougmann Vingtoft a/s  Rued Langgaards Vej 8 2300 Copenhagen S 2300 Copenhagen S (DK)