Water is the working fluid in an ideal Rankine cycle. Steam enters the turbine at 1400 lb/in² and 1200°F. The condenser pressure is 2 lb-/in.² The net power output of the cycle is 300 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, in lb/h. m = Your answer is correct. Hint Step 2 Oin 1646000 Your answer is correct. Determine the rate of heat transfer, in Btu/h, to the working fluid passing through the steam generator. Hint lb/h 2490000000 Btu/h Attempts: 1 of 4 used

Water is the working fluid in an ideal Rankine cycle. Steam enters the turbine at 1400 lb/in² and 1200°F. The condenser pressure is 2 lb-/in.² The net power output of the cycle is 300 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, in lb/h. m = Your answer is correct. Hint Step 2 Oin 1646000 Your answer is correct. Determine the rate of heat transfer, in Btu/h, to the working fluid passing through the steam generator. Hint lb/h 2490000000 Btu/h Attempts: 1 of 4 used

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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Question

STEP 4 PLS

Step 3
Determine the thermal efficiency of the cycle.
n = 41.11
Your answer is correct.
Hint
Step 4
* Your answer is incorrect.
Mew =
Determine the mass flow rate of cooling water, in lb/h.
Hint
i 22210000
eTextbook and Media
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lb/h
Attempts: 1 of 4 used
Attempts: 1 of 4 used
Submit Answer

Water is the working fluid in an ideal Rankine cycle. Steam enters the turbine at 1400 lb/in² and 1200°F. The condenser pressure is 2
lb//in.² The net power output of the cycle is 300 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, in lb/h.
m = 1646000
Hint
Step 2
Your answer is correct.
Qin
Your answer is correct.
Determine the rate of heat transfer, in Btu/h, to the working fluid passing through the steam generator.
= 2490000000
Hint
lb/h
Btu/h
Attempts: 1 of 4 used
Attempts: 1 of 4 used

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