(19)

(11)

EP 1 861 670 A1

(12)

(43) Date of publication: 05.12.2007 Bulletin 2007/49 (21) Application number: 06716763.5 (22) Date of filing: 08.03.2006

(51) International Patent Classification (IPC):  F25J 1/02(2006.01) (86) International application number: PCT/NO2006/000090 (87) International publication number: WO 2006/098630 (21.09.2006 Gazette 2006/38)

(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: 14.03.2005 NO 20051315 (71) Applicant: Hamworthy KSE Gas Systems AS 1383 Asker (NO)	(72) Inventors: RUMMELHOFF, Carl, Jørgen N-1536 Moss (NO) HAUKEDAL, Bjørn, H. N-0588 Oslo (NO) (74) Representative: Sundien, Thomas et al Zacco Denmark A/S Hans Bekkevolds Allé 7 2900 Hellerup 2900 Hellerup (DK)