(19)

(11)

EP 2 191 199 A1

(12)

(43) Date of publication: 02.06.2010 Bulletin 2010/22 (21) Application number: 08787355.0 (22) Date of filing: 20.08.2008

(51) International Patent Classification (IPC):  F23D 14/38(2006.01) (86) International application number: PCT/EP2008/060907 (87) International publication number: WO 2009/027291 (05.03.2009 Gazette 2009/10)

(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 MT NL NO PL PT RO SE SI SK TR Designated Extension States: AL BA MK RS (30) Priority: 31.08.2007 IT MO20070274 (71) Applicant: Berselli, William 41049 Sassuolo (IT)	(72) Inventor: Berselli, William 41049 Sassuolo (IT) (74) Representative: Modiano, Micaela Nadia et al Modiano Gardi Patents SAS Via Meravigli 16 20123 Milano 20123 Milano (IT)