Consider the ammonia Rankine-cycle power plant. The plant was designed to operate in a location where the ocean water temperature is 25°C near the surface and 5°C at some greater depth. The mass flow rate of the working fluid is 1000 ka/s

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Consider the ammonia Rankine-cycle power plant. The plant
was designed to operate in a location where the ocean
water temperature is 25°C near the surface and 5°C at some
greater depth. The mass flow rate of the working fluid is
1000 kg/s.
a. Determine the turbine power output and the pump power
input for the cycle.
b. Determine the mass flow rate of water through each heat
exchanger.
c. What is the thermal efficiency of this power plant?
1. Problem
2. Given
3. System Diagram
4. T-S Diagram
5. Collecting Data (Steam table)
6. Conversion
7. Solution
Transcribed Image Text:Short Answer Consider the ammonia Rankine-cycle power plant. The plant was designed to operate in a location where the ocean water temperature is 25°C near the surface and 5°C at some greater depth. The mass flow rate of the working fluid is 1000 kg/s. a. Determine the turbine power output and the pump power input for the cycle. b. Determine the mass flow rate of water through each heat exchanger. c. What is the thermal efficiency of this power plant? 1. Problem 2. Given 3. System Diagram 4. T-S Diagram 5. Collecting Data (Steam table) 6. Conversion 7. Solution
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