Question: The Rankine cycle is used in a Medupi steam turbine plant, with steam entering the turbine at 5 000 kPa, 400C, and leaving at

The Rankine cycle is used in a Medupi steam turbine plant, with

The Rankine cycle is used in a Medupi steam turbine plant, with steam entering the turbine at 5 000 kPa, 400C, and leaving at 8 kPa. The steam that exits the turbine condenses to a saturated liquid inside the condenser. The feed pump pumps saturated liquid into the boiler. 2.1. Show the cycle on a T-S diagram. (3) 2.2. Calculate the network per kg of steam. (16) 2.3. Determine the cycle efficiency assuming that all processes are ideal. (3)

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