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Water is the working fuld in an Ideal Rankine cycle. Steam enters the turbine at 1400 bin² and 1000°F. The condenser pressure is 2 Iben. The net power output of the cycle is 250 MW. Cooling water experiences a temperature Increase from 60°F to 76°F, with negligible pressure drop, as it passes through the condenser. Step 1 Determine the mass flow rate of steam, Inib/h. Your answer is correct Hint Step 2 O 1536198.045 Your answer is correct. Determine the rate of heat transfer, In Btu/h, to the working fluld passing through the steam generator. 2144195010 Btu/h Attempts: 3 of 4 used

Water is the working fuld in an Ideal Rankine cycle. Steam enters the turbine at 1400 bin² and 1000°F. The condenser pressure is 2 Iben. The net power output of the cycle is 250 MW. Cooling water experiences a temperature Increase from 60°F to 76°F, with negligible pressure drop, as it passes through the condenser. Step 1 Determine the mass flow rate of steam, Inib/h. Your answer is correct Hint Step 2 O 1536198.045 Your answer is correct. Determine the rate of heat transfer, In Btu/h, to the working fluld passing through the steam generator. 2144195010 Btu/h Attempts: 3 of 4 used

Elements Of Electromagnetics
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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Water is the working fluid in an Ideal Rankine cycle. Steam enters the turbine at 1400 lbpin² and 1000°F. The condenser pressure is 2 Iben. The net power output of the cycle is 250 MW. Cooling water experiences a temperature Increase from 60°F to 765, with negligible pressure drop, as it passes through the condenser. Step 1 Determine the mass flow rate of steam, In lb/h, Step 2 Hint Your answer is correct On Determine the rate of heat transfer, in Stuh, to the working fuld passing through the steam generator. 2144195010 Btu/h Step 3 Hint 1536198.045 Your answer is correct. Step 4 Your answer is correct. Determine the thermal efficiency of the cycle. Hint 39.78 % Determine the mass flow rate of cooling water, in lb/h 1b/h Attempts: 3 of 4 used Attempts: 1 of 4 used Attempts: 1 of 4 used
Transcribed Image Text:Water is the working fluid in an Ideal Rankine cycle. Steam enters the turbine at 1400 lbpin² and 1000°F. The condenser pressure is 2 Iben. The net power output of the cycle is 250 MW. Cooling water experiences a temperature Increase from 60°F to 765, with negligible pressure drop, as it passes through the condenser. Step 1 Determine the mass flow rate of steam, In lb/h, Step 2 Hint Your answer is correct On Determine the rate of heat transfer, in Stuh, to the working fuld passing through the steam generator. 2144195010 Btu/h Step 3 Hint 1536198.045 Your answer is correct. Step 4 Your answer is correct. Determine the thermal efficiency of the cycle. Hint 39.78 % Determine the mass flow rate of cooling water, in lb/h 1b/h Attempts: 3 of 4 used Attempts: 1 of 4 used Attempts: 1 of 4 used
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