Thermodynamic Analysis of Negative CO2 Emission Power Plant Using Aspen Plus, Aspen Hysys, and Ebsilon Software

The article presents results of thermodynamic analysis using a zero-dimensional mathematical models negative CO2 emission power plant. developed cycle plant allows the production electricity gasified sewage sludge as main fuel. can be achieved by use this type fuel which is already “zero-emissive” energy source. Together with carbon capture installation, there possibility to decrease below “zero” level. Developed novel gas selected codes allow prediction basic parameters cycles such output power, efficiency, combustion composition, exhaust temperature, etc. paper two cycles, called PDF0 and PFD1, different codes. A comparison obtained three offered chance verify because experimental data are currently not available. predictions between software in literature something new, according studies made authors. For gross efficiency (54.74%, 55.18%, 52.00%), similar relationship for turbine (155.9 kW, 157.19 148.16 kW). Additionally, chemical rate taken into account, ultimately higher efficiencies flue gases increased steam production. trend assessed gas. precise particularly important storage (CCS) system, where relatively new devices mutually cooperate their affect those devices. Proposed employs extended gas–steam determine effect environment. First all, it should stated that slight influence used on obtained, but tendencies same, makes possible analyze various types cycles. Secondly, positive environmental impact proposed solution has been demonstrated, also novelty area