(19)

(11)

EP 2 524 168 A1

(12)

(43) Date of publication: 21.11.2012 Bulletin 2012/47 (21) Application number: 11733317.9 (22) Date of filing: 12.01.2011

(51) International Patent Classification (IPC):  F23D 11/44(2006.01) (86) International application number: PCT/US2011/020995 (87) International publication number: WO 2011/088124 (21.07.2011 Gazette 2011/29)

(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 (30) Priority: 12.01.2010 US 294173 P (71) Applicant: Eclipse Inc. Rockford, Illinois 61103 (US)	(72) Inventor: COLLIER, David Rockford IL 61107 (US) (74) Representative: Grünecker, Kinkeldey, Stockmair & Schwanhäusser  Leopoldstrasse 4 80802 München 80802 München (DE)