CO2 CAPTURED POWER PLANT AND METHOD FOR OPERATION OF SUCH POWER PLANT

摘要

1. A fossil-fuel power plant for generating electricity, having a steam-water cycle and a CO2 capture unit from the exhaust gases emitted by the power station, the power station comprising: a steam-jet ejector configured and arranged to receive an input stream of steam selected from a steam-water cycle through a steam line power plants, the adoption of a steam line flow of moving steam from the steam-water cycle and increasing the pressure of the input steam stream; a line for the steam output stream leading from the steam jet ejector to the CO 2 capture unit. The power plant according to claim 1, wherein the steam line for the input stream of steam sampled from the steam-water cycle extends from the sampling point on the steam turbine of the intermediate pressure of the power station or from the point in the steam-water cycle located after the sampling point on the steam turbine of the intermediate pressure. The power plant according to claim 1, further comprising a steam line extending from the bypass line between the intermediate pressure steam turbine and the low pressure steam turbine to the steam jet ejector. The power plant according to claim 1, further comprising a steam line extending from the low pressure steam turbine to the steam jet ejector. The power plant according to claim 1, further comprising a steam line extending from the exhaust steam line between the low pressure steam turbine and the condenser to the steam jet ejector. The power plant according to claim 1, further comprising a steam line for moving steam extending from the overheating line between the high pressure steam turbine and the intermediate pressure steam turbine to the steam jet ejector.