(19)

(11)

EP 1 960 726 A1

(12)

(43) Date of publication: 27.08.2008 Bulletin 2008/35 (21) Application number: 06819959.5 (22) Date of filing: 14.12.2006

(51) International Patent Classification (IPC):  F25J 1/02(2006.01) F25B 1/10(2006.01) (86) International application number: PCT/EP2006/069693 (87) International publication number: WO 2007/068730 (21.06.2007 Gazette 2007/25)

(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: 16.12.2005 EP 05112327 (71) Applicant: Shell Internationale Research Maatschappij B.V. 2596 HR Den Haag (NL)	(72) Inventors: KAART, Sander NL-2596 HR The Hague (NL) KLEIN NAGELVOORT, Robert NL-2596 HR The Hague (NL) (74) Representative: Zeestraten, Albertus W. J.  Shell International B.V. Intellectual Property Services P.O. Box 384 2501 CJ The Hague 2501 CJ The Hague (NL)