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Conventional Energy Systems. High Pressure Steam 97 Units. 117 Units. 35 Units. STEAM TURBINE (Eff. = 42%). DISTRIBUTION SYSTEM (Eff. = 92%). BOILER (Efficiency = 83%). 38 Units. 41 Units. GENERATOR (Eff. = 94%). CONDENSER. 175 Fuel Source units yields: 35 Units of Electricity and
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Conventional Energy Systems High Pressure Steam 97 Units 117Units 35Units STEAM TURBINE(Eff. = 42%) DISTRIBUTION SYSTEM(Eff. = 92%) BOILER(Efficiency = 83%) 38 Units 41 Units GENERATOR(Eff. = 94%) CONDENSER • 175 Fuel Source units yields: • 35 Units of Electricity and • 45 Units of Thermal Energy 58Units Heat to Campus45 Units BOILER(Efficiency = 80%) Overall Efficiency: 45%
Cogeneration System 35Units 100Units 38 Units Combustion Gas Turbine(Efficiency = 38%) GENERATOR(Eff. = 92%) • 100 Fuel Source units yields: • 35 units of electricity and • 45 units of thermal energy HEAT RECOVERY STEAM GENERATOR Heat to Campus45 Units Overall Efficiency: 80%