(19)

(11)

EP 2 379 952 A1

(12)

(43) Date of publication: 26.10.2011 Bulletin 2011/43 (21) Application number: 09836165.2 (22) Date of filing: 23.12.2009

(51) International Patent Classification (IPC):  F24J 2/00(2006.01) (86) International application number: PCT/IB2009/055944 (87) International publication number: WO 2010/076754 (08.07.2010 Gazette 2010/27)

(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 MK MT NL NO PL PT RO SE SI SK SM TR (30) Priority: 29.12.2008 US 141022 P (71) Applicant: Helioris Solar Systems Ltd. 55560 Kiryat-Ono (IL)	(72) Inventor: YATIR, Yossef 55560 Kiryat-Ono (IL) (74) Representative: Jones, Keith William  Fisher Weiler Jones Portland House Bressenden Place London SW1E 5RS London SW1E 5RS (GB)