(19)

(11)

EP 2 748 530 A1

(12)

(43) Date of publication: 02.07.2014 Bulletin 2014/27 (21) Application number: 12751492.5 (22) Date of filing: 21.08.2012

(51) International Patent Classification (IPC):  F23D 14/06(2006.01) F24C 3/08(2006.01) (86) International application number: PCT/EP2012/066228 (87) International publication number: WO 2013/026840 (28.02.2013 Gazette 2013/09)

(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 (30) Priority: 25.08.2011 IT PD20110273 (71) Applicant: A.R.C. S.r.l. 35011 Campodarsego (PD) (IT)	(72) Inventor: GASPARINI, Loris I-35011 Campodarsego (IT) (74) Representative: Modiano, Micaela Nadia et al Modiano & Partners (IT) Via Meravigli, 16 20123 Milano 20123 Milano (IT)