(19)

(11)

EP 3 113 869 A1

(12)

(43) Date of publication: 11.01.2017 Bulletin 2017/02 (21) Application number: 15705593.0 (22) Date of filing: 17.02.2015

(51) International Patent Classification (IPC):  B01F 5/00(2006.01) F23L 7/00(2006.01) F23R 3/28(2006.01) B01F 5/04(2006.01) F23R 3/14(2006.01) (86) International application number: PCT/EP2015/053266 (87) International publication number: WO 2015/172898 (19.11.2015 Gazette 2015/46)

(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: 12.05.2014 EP 14167913 (71) Applicant: Siemens Aktiengesellschaft 80333 München (DE)	(72) Inventor: JANCZEWSKI, Jacek S-60376 Norrköping (SE)