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(11)

EP 3 105 507 A1

(12)

(43) Date of publication: 21.12.2016 Bulletin 2016/51 (21) Application number: 15702711.1 (22) Date of filing: 27.01.2015

(51) International Patent Classification (IPC):  F23R 3/28(2006.01) F23R 3/14(2006.01) F23D 11/26(2006.01) (86) International application number: PCT/EP2015/051612 (87) International publication number: WO 2015/121063 (20.08.2015 Gazette 2015/33)

(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: 11.02.2014 EP 14154756 (71) Applicant: Siemens Aktiengesellschaft 80333 München (DE)	(72) Inventor: BULAT, Ghenadie Lincoln LN6 8BD (GB) (74) Representative: Maier, Daniel Oliver  Siemens AG Postfach 22 16 34 80506 München 80506 München (DE)