(19)

(11)

EP 2 726 807 A1

(12)

(43) Date of publication: 07.05.2014 Bulletin 2014/19 (21) Application number: 12807724.5 (22) Date of filing: 27.06.2012

(51) International Patent Classification (IPC):  F28D 20/02(2006.01) F25D 31/00(2006.01) F24F 1/00(2011.01) F25D 9/00(2006.01) F24F 5/00(2006.01) F25B 21/02(2006.01) (86) International application number: PCT/AU2012/000757 (87) International publication number: WO 2013/003886 (10.01.2013 Gazette 2013/02)

(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: 01.07.2011 AU 2011902620 (71) Applicant: The University of Tasmania Sandy Bay, Tasmania 7001 (AU)	(72) Inventor: LAW, Teen Onn Newstead , Tasmania (AU) (74) Representative: Gervasi, Gemma et al Notarbartolo & Gervasi S.p.A. Corso di Porta Vittoria 9 20122 Milano 20122 Milano (IT)