Owner BP Corporation North America Inc.

Inventors Ward, Patrick B.; Jones, Richard Jr.

Agent Shelston IP

Pub. Number AU-B-2003299156

PCT Number PCT/US2003/0305

PCT Pub. Number WO2004/031669

Priority 60/414,806 30.09.02 US

Filing date 29 September 2003

Wipo publication date 23 April 2004

Acceptance publication date 29 May 2008

F25J 1/02 (2006.01) Processes or apparatus for liquefying or solidifying gases or gaseous mixtures

C10L 3/10 (2006.01) Gaseous fuels

F01D 15/00 (2006.01) Adaptations of machines or engines for special use

F01K 23/06 (2006.01) Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids - combustion heat from one cycle heating the fluid in another cycle

F01K 23/10 (2006.01) Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids - with exhaust fluid of one cycle heating the fluid in another cycle

F02C 6/10 (2006.01) Plural gas-turbine plants

F02C 6/18 (2006.01) Plural gas-turbine plants - using the waste heat of gas-turbine plants outside the plants themselves, e.g. gas-turbine power heat plants