Asked by melvin
A steam turbine operates between hot and cold reservoir temperatures of 538.0 ¢XC and 92.1 ¢XC, respectively. If heat is supplied at a rate of 238.0 MW, what maximum amount of power could the turbine deliver?
Answers
Answered by
bobpursley
powerdelivered=input power*thermal eff
= 238* (inlettemp-outlettemp)/outlettemp
put temps in an absolute scale, Kelvins would be convenient.
= 238* (inlettemp-outlettemp)/outlettemp
put temps in an absolute scale, Kelvins would be convenient.
Answered by
bobpursley
ERROR. INlettemp goes in the denominator. A brain freeze.
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