There are two identical power plants(i.e same turbine dimension and same generator configuration). Both have a hot reservoir. Coal is burnt on both power plant to make the temperature of the hot reservoir to be 300 degree Celsius. After setting the temperature no coal is being burnt.
One of the power plant is working on a Rankin cycle and other one on organic Rankin cycle.
With every repetition of the cycle the temperature of the hot reservoir is decreasing in both the power plant.
Will the power plant operating on organic Rankin cycle operate for longer duration since low heat is required for ORC cycle to take place?
I think that power plant with ORC cycle will generate more electricity.
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