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(4) Rankine Cycle , where 1 is at turbine inlet using average temperature ---------------------------------------------------------------------------- Back Work Ratio (Rankine) ---------------------------------------------------------------------------- Approx. Pump Work for Ideal Rankine Cycle --------------------------------------------------------------------------- ---------------------------------------------------------------------------- T-s Diagram for Rankine cycle with irreversibilities ---------------------------------------------------------------------------- Super Heat and Reheat (Rankine) Regenerative ---------------------------------------------------------------------------- ---------------------------------------------------------------------------- Positive Quantity Cycle Analysis (all hs) ----------------------------------------------------------------------------

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(4)

Rankine Cycle

, where 1 is at turbine inlet

using average temperature

----------------------------------------------------------------------------

Back Work Ratio (Rankine)

----------------------------------------------------------------------------

Approx. Pump Work for Ideal Rankine Cycle

---------------------------------------------------------------------------

----------------------------------------------------------------------------

T-s Diagram for Rankine cycle

with irreversibilities

----------------------------------------------------------------------------

Super Heat and Reheat (Rankine)

Regenerative

----------------------------------------------------------------------------

----------------------------------------------------------------------------

Positive Quantity Cycle Analysis (all h’s)

----------------------------------------------------------------------------