Conversion of Coal-Fired Power Plants to Cogeneration and Combined-Cycle

1. Introduction.- 2. Selection of Optimal Heating Structures for Modernization of Coal-Fired Power Stations to Cogeneration.- 3. Mathematical Model of a Power Unit with Rated Capacity of 370 MW After Its Modernization to Cogeneration and Combined-Cycle.- 4. Algorithm for the Calculation of an Optimum Structure of Heat Exchangers for the Modernization of a 370 MW Power Unit to Combined Heat and Power Cycle.- 5. Testing Calculations of the Mathematical Model of a Power Unit.- 6. Thermodynamic Analysis of a Combined Heat and Power Unit Using Extractions A2, A3 and Crossoverpipe IP-LP for Heater Supply.- 7. Economic Efficiency of a Power Unit Adapted to Cogeneration.- 8. Technical and Economical Effectiveness of Modernization 370 MW Power Unit Repowered by Gas Turbine with Their Modernization to Cogeneration.- 9. Technical and Economical Effectiveness of 370 MW Power Unit Repowered by Gas Turbine in Parallel System.- 10. Summary and Final Conclusions.