Patent ID: 11885266
Assignee: J. RAY MCDERMOTT, S.A.
Field: Engines, pumps, turbines (Mechanical engineering)
Classification: CPC F | IPC F

Claim 7:
8. The steam cycle system of claim 7, further comprising a CO2 cycle system, the CO2 cycle system comprising:
a cycle inlet coupled to the third expansion turbine;
a second separator comprising:
an inlet,
a lower outlet coupled to a pump line, and
an upper outlet coupled to a fourth expansion turbine;

a second heat exchanger unit comprising:
a first heat exchanger inlet line coupled to the pump line through the pump,
a first heat exchanger outlet line coupled to the inlet of the second separator,
a second heat exchanger inlet line coupled to a low temperature heat source of the plant system, and
a second heat exchanger outlet line coupled to the low temperature heat source of the plant system
a third heat exchanger inlet line coupled to the cycle inlet, and a third heat exchanger outlet line; and

a pump coupled to the pump line; and
a cycle outlet coupled to the third heat exchanger outlet line.