(19)

(11)

EP 2 582 974 A1

(12)

(43) Date of publication: 24.04.2013 Bulletin 2013/17 (21) Application number: 11796063.3 (22) Date of filing: 17.06.2011

(51) International Patent Classification (IPC):  F03D 9/00(2006.01) F24F 7/007(2006.01) (86) International application number: PCT/SE2011/050769 (87) International publication number: WO 2011/159247 (22.12.2011 Gazette 2011/51)

(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: 18.06.2010 SE 1050630 (71) Applicant: Zazi, David 151 34 Södertälje (SE)	(72) Inventor: Zazi, David 151 34 Södertälje (SE) (74) Representative: Widén, Björn  BRANN AB P.O. Box 12246 102 26 Stockholm 102 26 Stockholm (SE)