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AN OVERVIEW. CO-GENERATION POWER PLANTS. PROF. D.N. REDDY DIRECTOR CENTRE FOR ENERGY TECHNOLOGY UNIVERSITY COLLEGE OF ENGINEERING OSMANIA UNIVERSITY. Economic Benefits. Process Heating and Power Generation Low Operating Costs Reduced Electrical Power Consumption
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AN OVERVIEW CO-GENERATION POWER PLANTS PROF. D.N. REDDY DIRECTOR CENTRE FOR ENERGY TECHNOLOGY UNIVERSITY COLLEGE OF ENGINEERING OSMANIA UNIVERSITY
Economic Benefits • Process Heating and Power Generation • Low Operating Costs • Reduced Electrical Power Consumption • Boiler Efficiency - 82% GCV on FBC - 88% GCV on CFBC • Fuel Flexibility • Less Man Power • Continuous Rating • Minimum Down Time
Thermal Efficiency - 82% Coal - 80% Rice Husk - 79% Kutch Lignite
Applications • Textiles • Chemicals • Paper mills • Solvent Extraction Plants • Distilleries • Sugar Plants
Particulate removal Sulfur removal Gas Cooler Clean Coal Gas Cyclones Fine Ash Bagasse, Lignite & Wood Air Gas Turbine Steam to HRSG Tail gas Booster Air Steam Ash and spent sorbent Steam Turbine Schematic of IGCC Power Plant
STEAM TURBINE POWER COOLING TOWER CONDENSER EXTRACTION STEAM TO PROCESS FEED WATER BOILER DEAERATOR FEED PUMP EXTRACTION CUM CONDENSING TURBINE SCHEME
STEAM TURBINE POWER COOLING TOWER EXTRACTION STEAM TO PROCESS FEED WATER BOILER DEAERATOR FEED PUMP BACK PRESSURE TURBINE SCHEME