(19)

(11)

EP 3 027 976 A2

(12)

(88) Date of publication A3: 09.04.2015 (43) Date of publication: 08.06.2016 Bulletin 2016/23 (21) Application number: 14755990.0 (22) Date of filing: 31.07.2014

(51) International Patent Classification (IPC):  F24J 2/04(2006.01) F28D 20/00(2006.01) F24J 2/42(2006.01) (86) International application number: PCT/EP2014/066522 (87) International publication number: WO 2015/014951 (05.02.2015 Gazette 2015/05)

(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: 31.07.2013 GB 201313742 (71) Applicant: Sasie Limited Nottingham, Nottinghamshire NG2 3AD (GB)	(72) Inventor: KELLY, Een Nottingham NG2 3AD (GB) (74) Representative: Parnham, Kevin  Parnham IP Services Limited Nottingham Clean Tech Centre 63-67 St Peter's Street Nottingham NG7 3EN Nottingham Clean Tech Centre 63-67 St Peter's Street Nottingham NG7 3EN (GB)