Power plant with co2 capture and water treatment plant
AssigneeALSTOM Technology Ltd
InventorsOlivier Drenik, Dario Breschi
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AssigneeALSTOM Technology Ltd
InventorsOlivier Drenik, Dario Breschi
Estimating the term…
A power plant for the generation of electrical energy comprises steam and/or gas turbines (2, 3, 4, 13) driven by fossil fuels and a CO2 capture system (20) for capturing CO2 gases from the flue gases that result from the combustion of the fossil fuels. It furthermore comprises a CO2 gas processing unit (GPU) for the compression and cooling of the captured CO2. A cooling circuit (24) of the gas processing unit (GPU) forms a closed loop that includes a heat exchanger (25) for the heating of brine, where this heat exchanger (25) is part of a water treatment system having a multi-stage flash distiller (MSF). In the closed loop (24) low-temperature waste heat from the CO2 gas processing unit (GPU) is utilized for the water treatment system. The overall power plant energy efficiency is thereby increased.
A power plant for the generation of electrical energy comprising one or more steam turbines (2, 3, 4) or one or more gas turbines (13) or both, which are driven by fossil fuels, the power plant further comprising a CO2capture system for capturing CO2 gases from the flue gases that result from the combustion of the fossil fuels and a gas processing unit (GPU) for processing the captured CO2 having one or more compressors (30) and one or more coolers (23) for the compression and cooling of the CO2 gas, the power plant comprising:
Dependencies are inferred from the claim text.