(19)

(11)

EP 1 636 531 A1

(12)

(43) Date of publication: 22.03.2006 Bulletin 2006/12 (21) Application number: 03815340.9 (22) Date of filing: 04.12.2003

(51) International Patent Classification (IPC):  F25J 1/00(1968.09) F25J 3/02(1968.09) F25J 3/08(1968.09) F25B 25/02(1968.09) F25J 1/02(1968.09) F25J 3/04(1968.09) F25J 5/00(1968.09) F25B 27/02(1968.09) (86) International application number: PCT/AU2003/001623 (87) International publication number: WO 2004/065869 (05.08.2004 Gazette 2004/32)

(84) Designated Contracting States: AT BE BG Designated Extension States: AL LT LV MK (30) Priority: 22.01.2003 AU 2003900327 (71) Applicant: LNG International Pty Ltd. Perth, W.A. 6000 (AU)	(72) Inventor: BRIDGWOOD, Paul, William Woodlands, Western Australia 6018 (AU) (74) Representative: W.P. Thompson & Co.  Coopers Building Church Street Liverpool L1 3AB Liverpool L1 3AB (GB)