(19)

(11)

EP 3 341 576 A1

(12)

(43) Date of publication: 04.07.2018 Bulletin 2018/27 (21) Application number: 16766033.1 (22) Date of filing: 26.08.2016

(51) International Patent Classification (IPC):  F01K 7/32(2006.01) F01K 7/18(2006.01) F01K 7/06(2006.01) F01K 7/22(2006.01) (86) International application number: PCT/GB2016/052669 (87) International publication number: WO 2017/033028 (02.03.2017 Gazette 2017/09)

(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: 27.08.2015 GB 201515193 (71) Applicant: Doosan Babcock Limited Crawley, Sussex RH10 9AD (GB)	(72) Inventors: SPALDING, Douglas John Crawley Sussex RH10 9AD (GB) BARNARD, Malcolm Crawley SussexRH10 9AD (GB) BAVANI, Vinod Kumar Singh Crawley Sussex RH10 9AD (GB) (74) Representative: Murgitroyd & Company  Scotland House 165-169 Scotland Street Glasgow G5 8PL Glasgow G5 8PL (GB)