(19)

(11)

EP 3 568 644 A1

(12)

(43) Date of publication: 20.11.2019 Bulletin 2019/47 (21) Application number: 18706640.2 (22) Date of filing: 12.01.2018

(51) International Patent Classification (IPC):  F24D 17/00(2006.01) F24D 17/02(2006.01) (86) International application number: PCT/EP2018/050704 (87) International publication number: WO 2018/130627 (19.07.2018 Gazette 2018/29)

(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 TN (30) Priority: 16.01.2017 BE 201705024 (71) Applicant: Minnoy BVBA 3220 Holsbeek (BE)	(72) Inventor: MINNOY, Chris 3220 Holsbeek (BE) (74) Representative: V.O.  P.O. Box 87930 2508 DH Den Haag 2508 DH Den Haag (NL)