(19)

(11)

EP 2 379 976 A1

(12)

(43) Date of publication: 26.10.2011 Bulletin 2011/43 (21) Application number: 09775347.9 (22) Date of filing: 18.12.2009

(51) International Patent Classification (IPC):  F28D 9/00(2006.01) F28F 9/22(2006.01) F28F 9/02(2006.01) (86) International application number: PCT/NL2009/050780 (87) International publication number: WO 2010/071434 (24.06.2010 Gazette 2010/25)

(84) Designated Contracting States: 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 SE SI SK SM TR (30) Priority: 19.12.2008 NL 2002356 (71) Applicant: Magic Boiler IP B.v. 9636 HV Zuidbroek (NL)	(72) Inventor: SMIT, Arendt Jan NL-9649 EN Muntendam (NL) (74) Representative: Hooiveld, Arjen Jan Winfried et al Arnold & Siedsma Sweelinckplein 1 2517 GK Den Haag 2517 GK Den Haag (NL)