(19)

(11)

EP 3 371 513 A1

(12)

(43) Date of publication: 12.09.2018 Bulletin 2018/37 (21) Application number: 16801717.6 (22) Date of filing: 03.11.2016

(51) International Patent Classification (IPC):  F23D 14/18(2006.01) F23D 14/14(2006.01) (86) International application number: PCT/EP2016/076611 (87) International publication number: WO 2017/077005 (11.05.2017 Gazette 2017/19)

(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: 03.11.2015 GB 201519449 (71) Applicant: Eco-burner Products Ltd. Waterford (IE)	(72) Inventors: OWENS, Anthony Wicklow Town (IE) WALSH, Brian Ferrybank Waterford (IE) VERBRUGGEN, Stefaan Waterford (IE) (74) Representative: Lucey, Michael  PurdyLucey Intellectual Property 6-7 Harcourt Terrace Dublin 2 Dublin 2 (IE)