Gas separation: processes – Compressing and indirect cooling of gaseous fluid mixture to...
Reexamination Certificate
2007-01-30
2007-01-30
Hopkins, Robert A. (Department: 1724)
Gas separation: processes
Compressing and indirect cooling of gaseous fluid mixture to...
C060S772000, C060S781000, C060S039120, C060S039500
Reexamination Certificate
active
10862400
ABSTRACT:
The fumes from gas turbine TG are cooled by heat exchangers E1, E2, E01, E02and E03and compressed by compressors C1and C2. The cold and high-pressure fumes are depleted in carbon dioxide in treating plant10. The fumes depleted in carbon dioxide are heated by heat exchangers E1and E2, and expanded by turbines T2, then T1.The energy recovered in form of heat in exchangers E01, E02and E03is converted into mechanical energy by the engine cycle used by turbine T, condenser E and pump P. The mechanical energy is available at the shaft of turbine T.
REFERENCES:
patent: 6655150 (2003-12-01), Asen et al.
patent: 6877322 (2005-04-01), Fan
patent: WO00/48709 (2000-08-01), None
Antonelli, Terry Stout and Kraus, LLP.
Hopkins Robert A.
Institut Francais du Pe'trole
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