A basic Rankine steam power plant uses an adiabatic turbine that operates with inlet steam at 6.80 MPa and 550.0 °C. The exhaust steam enters the condenser at 50.0 C with a quality of 0.960. Saturated liquid water leaves the isobaric condenser and is pumped to the boiler. Mass flow through the cycle is 1.850 kg/s. Neglecting pump work and kinetic and potential energy changes, determine: the work interaction term of the turbine: work interaction term: the thermal efficiency of the cycle, 7th: 7th = the second law efficiency of the turbine, 72nd: 2nd = MW
A basic Rankine steam power plant uses an adiabatic turbine that operates with inlet steam at 6.80 MPa6.80 MPa and 550.0 ∘C.550.0 ∘C. The exhaust steam enters the condenser at 50.0 ∘C50.0 ∘C with a quality of 0.960. Saturated liquid water leaves the isobaric condenser and is pumped to the boiler. Mass flow through the cycle is 1.850 kg/s.1.850 kg/s. Neglecting pump work and kinetic and potential energy changes, determine:
the work interaction term of the turbine:
A basic Rankine steam power plant uses an adiabatic turbine that operates with inlet steam at 6.80 MPa6.80 MPa and 550.0 ∘C.550.0 ∘C. The exhaust steam enters the condenser at 50.0 ∘C50.0 ∘C with a quality of 0.960. Saturated liquid water leaves the isobaric condenser and is pumped to the boiler. Mass flow through the cycle is 1.850 kg/s.1.850 kg/s. Neglecting pump work and kinetic and potential energy changes, determine:
the work interaction term of the turbine:
the thermal efficiency of the cycle, ?th:
the second law efficiency of the turbine, ?2nd:
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