Steam is supplied to a two-stage turbine at 40 bar and 350°C. It expands in the first turbine until it is just dry saturated, then it is re-heated to 350°C and expanded through the second-stage turbine. The condenser pressure is 0.035 bar. Calculate the work output and the heat supplied per kilogram of steam for the plant, assuming ideal processes and neglecting the feed-pump term. Calculate also the specific steam consumption and the cycle efficiency,

Elements Of Electromagnetics
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Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Steam is supplied to a two-stage turbine at 40 bar and 350°C. It expands in the first turbine until it is just dry saturated, then it is re-heated to 350°C and expanded through the second-stage turbine. The condenser pressure is 0.035 bar. Calculate the work output and the heat supplied per kilogram of steam for the plant, assuming ideal processes and neglecting the feed-pump term. Calculate also the specific steam consumption and the cycle efficiency,

4G. 4G
4G2
10:27
64
You
2 minutes ago
Steam is supplied to a two-stage turbine at 40 bar and 350°C. It expands in the first
turbine until it is just dry saturated, then it is re-heated to 350 °C and expanded through
the second-stage turbine. The condenser pressure is 0.035 bar. Calculate the work output
and the heat supplied per kilogram of steam for the plant, assuming ideal processes and
neglecting the feed-pump term. Calculate also the specific steam consumption and the
cycle efficiency.
8.3
(1290 kJ; 3362 kJ; 2.79 kg/kW h; 38.4%)
Transcribed Image Text:4G. 4G 4G2 10:27 64 You 2 minutes ago Steam is supplied to a two-stage turbine at 40 bar and 350°C. It expands in the first turbine until it is just dry saturated, then it is re-heated to 350 °C and expanded through the second-stage turbine. The condenser pressure is 0.035 bar. Calculate the work output and the heat supplied per kilogram of steam for the plant, assuming ideal processes and neglecting the feed-pump term. Calculate also the specific steam consumption and the cycle efficiency. 8.3 (1290 kJ; 3362 kJ; 2.79 kg/kW h; 38.4%)
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