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EP 3 099 924 A1

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(43) Date of publication: 07.12.2016 Bulletin 2016/49 (21) Application number: 15701553.8 (22) Date of filing: 16.01.2015

(51) International Patent Classification (IPC):  F02M 55/04(2006.01) F02M 59/36(2006.01) F02M 63/02(2006.01) F02M 37/00(2006.01) (86) International application number: PCT/FI2015/050025 (87) International publication number: WO 2015/114204 (06.08.2015 Gazette 2015/31)

(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 (30) Priority: 30.01.2014 FI 20145098 (71) Applicant: Wärtsilä Finland Oy 65380 Vaasa (FI)	(72) Inventors: WINTERSTELLER, Anton I-34018 Trieste (IT) SCIUTO, Giacomo I-34018 Trieste (IT) ORIE, Patrick NL-8017 JE Zwolle (NL) (74) Representative: Berggren Oy Ab  P.O. Box 16 Eteläinen Rautatiekatu 10A 00101 Helsinki 00101 Helsinki (FI)