(19)

(11)

EP 1 943 470 A1

(12)

(43) Date of publication: 16.07.2008 Bulletin 2008/29 (21) Application number: 06807118.2 (22) Date of filing: 10.10.2006

(51) International Patent Classification (IPC):  F24H 3/00(2006.01) F28D 1/02(2006.01) F28F 7/02(2006.01) (86) International application number: PCT/EP2006/067234 (87) International publication number: WO 2007/042514 (19.04.2007 Gazette 2007/16)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR (30) Priority: 13.10.2005 GB 0520827 (71) Applicant: BASIC HOLDINGS Cloghran Dublin (IE)	(72) Inventor: LENNON, Dermot Co. Louth (IE) (74) Representative: Moore, Barry et al Hanna, Moore & Curley 13 Lower Lad Lane Dublin 2 Dublin 2 (IE)