A rigid tank contains 3 kg of water initially at 43.97% quality and at a temperature of 120°C. The water is heated until it reac
hes a pressure of 7 bar. Neglect changes in kinetic and potential energy.
a. At what temperature, in °C, will the water become saturated vapor?
b. Determine the heat transfer, in kJ.
c. The work of the cycle, in kJ
a. At what temperature, in °C, will the water become saturated vapor?
b. Determine the heat transfer, in kJ.
c. The work of the cycle, in kJ
1 answer:
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Answer:
a) , b)
,
,
, c)
,
,
,
Explanation:
a) The total number of users that can be accomodated in the system is:
b) The length of the side of each cell is:
Minimum time for traversing a cell is:
The maximum time for traversing a cell is:
The approximate time is giving by the average of minimum and maximum times:
c) The total number of users that can be accomodated in the system is:
The length of each side of the cell is:
Minimum time for traversing a cell is:
The maximum time for traversing a cell is:
The approximate time is giving by the average of minimum and maximum times:
Answer:
4.17x10^-3 kW/K
Explanation:
Detailed explanation and calculation is shown in the image below
