Physics · Thermodynamics
In a Rankine cycle, what is the effect of implementing regeneration through feedwater heating?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1It increases the average temperature of heat addition, thereby increasing cycle efficiency.✓
- 2It increases the total heat input, thereby decreasing the thermal efficiency of the cycle.
- 3It has no impact on the average temperature of heat addition but increases the total heat input.
- 4It decreases the average temperature of heat addition, thereby reducing cycle efficiency.
Correct answer
It increases the average temperature of heat addition, thereby increasing cycle efficiency.
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