(19)

(11)

EP 2 356 389 A2

(12)

(43) Date of publication: 17.08.2011 Bulletin 2011/33 (21) Application number: 09764525.3 (22) Date of filing: 07.12.2009

(51) International Patent Classification (IPC):  F25J 1/02(2006.01) F25B 49/02(2006.01) F04D 27/02(2006.01) F25B 49/00(2006.01) (86) International application number: PCT/EP2009/066482 (87) International publication number: WO 2010/066662 (17.06.2010 Gazette 2010/24)

(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 MK MT NL NO PL PT RO SE SI SK SM TR (30) Priority: 09.12.2008 EP 08171027 12.11.2009 EP 09175770 (71) Applicant: Shell Internationale Research Maatschappij B.V. 2596 HR The Hague (NL)	(72) Inventors: VAN DE LISDONK, Carolus Antonius Cornelis NL-2569 HR The Hague (NL) WIEGERINCK, Joannes Alphonsus Maria NL-2569 HR The Hague (NL)