(19)

(11)

EP 2 614 313 A1

(12)

(43) Date of publication: 17.07.2013 Bulletin 2013/29 (21) Application number: 11728957.9 (22) Date of filing: 10.06.2011

(51) International Patent Classification (IPC):  F24F 11/00(2006.01) F24F 13/20(2006.01) F24F 12/00(2006.01) F28D 9/00(2006.01) (86) International application number: PCT/IB2011/052542 (87) International publication number: WO 2012/032422 (15.03.2012 Gazette 2012/11)

(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: 06.09.2010 LT 2010064 (71) Applicant: Rutkauskas, Virginijus 15165 Vilnius r. (LT)	(72) Inventor: Rutkauskas, Virginijus 15165 Vilnius r. (LT) (74) Representative: Zaboliene, Reda  METIDA law firm of Reda Zaboliene Business center VERTAS Gyneju str. 16 01109 Vilnius 01109 Vilnius (LT)