(19)

(11)

EP 2 240 722 A2

(12)

(43) Date of publication: 20.10.2010 Bulletin 2010/42 (21) Application number: 09709845.3 (22) Date of filing: 12.02.2009

(51) International Patent Classification (IPC):  F23D 5/14(2006.01) F23D 5/04(2006.01) (86) International application number: PCT/GB2009/000403 (87) International publication number: WO 2009/101416 (20.08.2009 Gazette 2009/34)

(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 TR Designated Extension States: AL BA RS (30) Priority: 12.02.2008 GB 0802519 (71) Applicant: Hacohen, Josef Exeter EX4 4SN (GB)	(72) Inventor: Hacohen, Josef Exeter EX4 4SN (GB) (74) Representative: McQueen, Andrew Peter  Stevens Hewlett & Perkins Halton House 20/23 Holborn London EC1N 2JD London EC1N 2JD (GB)