(19)

(11)

EP 2 989 396 A2

(12)

(88) Date of publication A3: 08.01.2015 (43) Date of publication: 02.03.2016 Bulletin 2016/09 (21) Application number: 14728305.5 (22) Date of filing: 16.04.2014

(51) International Patent Classification (IPC):  F25B 27/00(2006.01) F25B 33/00(2006.01) F25B 37/00(2006.01) F25B 15/06(2006.01) (86) International application number: PCT/IB2014/060767 (87) International publication number: WO 2014/174409 (30.10.2014 Gazette 2014/44)

(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 Designated Extension States: BA ME (30) Priority: 23.04.2013 IT RM20130240 (71) Applicants: Purix ApS 2100 Copenhagen (DK) Purix S.r.l. 70123 Bari (IT)	(72) Inventor: MUNKØE, Lars DK-2100 Copenhagen (DK) (74) Representative: Fiammenghi, Eva et al Fiammenghi - Fiammenghi Via delle Quattro Fontane, 31 00184 Roma 00184 Roma (IT)