Steam in a reheat Rankine cycle enters the first-stage turbine at 8000 kPa and 500°C. The steam leaves this first turbine at 600 kPa as a saturated vapor. The steam is then reheated isobarically back to 500°C before entering the second-stage turbine. At the exit of this second turbine, the steam is at 10 kPa and 50°C. The net power output of this cycle is 100 MW, and the water leaves the condenser as a saturated liquid. You may assume the pump functions isentropically and that there are no pressure losses in the condenser and boiler. Determine Calculate the mass flow rate of steam, in kg/h.
Steam in a reheat Rankine cycle enters the first-stage turbine at 8000 kPa and 500°C. The steam leaves this first turbine at 600 kPa as a saturated vapor. The steam is then reheated isobarically back to 500°C before entering the second-stage turbine. At the exit of this second turbine, the steam is at 10 kPa and 50°C. The net power output of this cycle is 100 MW, and the water leaves the condenser as a saturated liquid. You may assume the pump functions isentropically and that there are no pressure losses in the condenser and boiler. Determine Calculate the mass flow rate of steam, in kg/h.
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Transcribed Image Text:Steam in a reheat Rankine cycle enters the first-stage turbine at 8000 kPa and 500°C. The steam leaves
this first turbine at 600 kPa as a saturated vapor. The steam is then reheated isobarically back to 500°C
before entering the second-stage turbine. At the exit of this second turbine, the steam is at 10 kPa and
50°C. The net power output of this cycle is 100 MW, and the water leaves the condenser as a saturated
liquid. You may assume the pump functions isentropically and that there are no pressure losses in the
condenser and boiler. Determine
Calculate the mass flow rate of steam, in kg/h.
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