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Question: hermodynamic aspects of nuci fig 26 ts diagram of cycle...

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hermodynamic Aspects of Nuci FIG. 26. TS diagram of cycle with irreversible expansion and irreversible constant-temperature heat addition fficiency of the reversible cycle 1-2-3-4 is2-3. If in Prob. 2-2 the three fluids change from saturated liquid to saturated vapor during the heat-addition processes, determine in each case (a) the quality at the end of expansion; (b) the quality at the beginning of compression; and (c) the heat added, heat rejected, the work of the expander, and the work of compression, in Btu/lb22. Three Carnot gycles using mercury, sodium, and H,O as working fluids receive heat causing these fluids to vaporize at 100 psia. Determine for each yele the pressure and temperature at which heat must be rejected if the efficiency in all cases is 35 percent. 2-2. Three Carnot cycles using mercury, sodium, and H20 as working fluids receive heat causing these be rejected if the efficiency in all cases is 35% fluids to vaporize at 100 psia. Determine for each cycle the pressure and temperature at which heat must Show transcribed image textmm e.qn (リ Fom e ) fi ..[ 3.21 psíc石N Sodium,-1.66 1-33ノ P1.6 Psia

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