Which combination of the following statements is correct?
The incorporation of re-heater in a steam power plant
A. Always increases the thermal efficiency of the plant
B. Always increases the dryness fraction of steam at condenser inlet
C. Always increases the main temperature of heat addition
D. Always increases the specific work output
A and D only
B and D only
A, C and D only
A, B, C and D
B and D only
The incorporation of reheater in a steam power plant always increases the dryness fraction of steam at condenser inlet.
Hence, the correct option is (B).
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