(19)

(11)

EP 2 215 346 A1

(12)

(43) Date of publication: 11.08.2010 Bulletin 2010/32 (21) Application number: 08788275.9 (22) Date of filing: 11.08.2008

(51) International Patent Classification (IPC):  F02M 25/07(2006.01) F28F 1/08(2006.01) (86) International application number: PCT/GB2008/002704 (87) International publication number: WO 2009/022113 (19.02.2009 Gazette 2009/08)

(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 MT NL NO PL PT RO SE SI SK TR Designated Extension States: AL BA MK RS (30) Priority: 15.08.2007 GB 0715891 (71) Applicant: Senior Uk Limited Croespenmaen Crumlin Gwent NP1 4HY (GB)	(72) Inventors: PENNY, Charles Gwent (GB) DOWNS, Paul Gwent (GB) (74) Representative: Franks, Robert Benjamin  Franks & Co Limited 15 Jessops Riverside Brightside Lane Sheffield S9 2RX Sheffield S9 2RX (GB)