An ideal
regenerative cycle’s efficiency is
Equal to
Carnot cycle
Less than
Carnot cycle
More than
Carnot cycle
Could be anything
Less than
Carnot cycle
●Efficiency
of an ideal regenerative cycle is always less than a Carnot cycle
●The general
idea to introduce a regenerative cycle is to increase the fluid average
temperature during heat addition and decrease the fluid temperature during heat
rejection.
●Carnot
cycle is an ideal cycle for heat engine that uses air as the working
substance.
Hence, the
correct option is (B).
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