A 0.7-m3 rigid tank contains refrigerant-134a initially at 160 kPa and 40 percent quality. Heat is...
A 0.7-m3 rigid tank contains refrigerant-134a initially at 160 kPa and 40 percent quality. Heat is now transferred to the refrigerant until the pressure reaches 600 kPa. Determine the amount of heat transferred.
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A 0.7-m3 rigid tank contains refrigerant-134a initially at 160
kPa and 40 percent quality. Heat is...
A 0.6 m3 rigid tank initially contains refrigerant-134a in saturated vapor form at 0.9 MPa ....
A 0.6 m3 rigid tank initially contains refrigerant-134a in saturated vapor form at 0.9 MPa . As a result of heat transfer from the refrigerant, the pressure drops to 240 kPa. Use TESTCalc to answer the following questions. a) Determine the final temperature (T2). b) Determine the amount of refrigerant that condenses. c) Determine the heat transfer (Q).
A 0.145 m rigid tank initially contains refrigerant-134a at 1 MPa and 100 percent quality. The...
A 0.145 m rigid tank initially contains refrigerant-134a at 1 MPa and 100 percent quality. The tank is connected by a valve to a supply line that carries refrigerant-134a ad.2 MPa and 36°C. Now the valre is opened, and the refrigerant is allowed to enter the tank. The valve is closed when it is observed that the tank contains saturated liquid atl.2 MPa. Determine (a) the mass of the refrigerant that has entered the tank 156.057g(Kound to three decimal places)...
Required information NOTE: This is a multi-part question. Once an answer is submitted, you will be...
Required information NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. A 0.9-m3 rigid tank contains refrigerant-134a initially at 160 kPa and 40 percent quality. Heat is now transferred to the refrigerant until the pressure reaches 600 kPa. NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. Determine the amount of heat transferred. (Please provide an answer before...
1- A fixed mass rigid tank is filled with Refrigerant-134a. Assuming initially, R-134a is under 160...
1- A fixed mass rigid tank is filled with Refrigerant-134a. Assuming initially, R-134a is under 160 psia and saturated condition (quality, x, = 1.0). The volume of tank is 20 ft. Then it went through a process until the final pressure, P, reduced to 50 psia, and the heat transfer occurred during this process. Determine (a) the final temperature, (b) the amount of R-134a been condensed, (c) the net heat transfer. (15 points)
i need The entropy change of the refrigerant and also the amount of heat transfered Required...
i
need
The entropy change of the refrigerant
and also the amount of heat transfered
Required information NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. A 1.2 m3 rigid tank contains refrigerant-134a Initially at 200 kPa and 40 percent quality. Heat is transferred now to the refrigerant from a source at 35°C until the pressure rises to 400 kPa. Determine the entropy change of the refrigerant. Use the...
A 17-ft3 rigid tank initially contains saturated refrigerant-134a vapor at 160 psia. As a result of...
A 17-ft3 rigid tank initially contains saturated refrigerant-134a vapor at 160 psia. As a result of heat transfer from the refrigerant, the pressure drops to 50 psia. a.) Determine the final temperature. Use data from refrigerant tables. (Please provide an answer before moving on to the next part.) b.) Determine the amount of refrigerant that has condensed.(lbm) (Please provide an answer before moving on to the next part.) c.) Determine the heat transfer. (Btu)
A rigid tank contains 56,4 kg of refrigerant- 134a at 850 kPa. If 32,6 kg of...
A rigid tank contains 56,4 kg of refrigerant- 134a at 850 kPa. If 32,6 kg of the refrigerant is in the liquid form and the rest is in the vapor form, determine : a. The temperature in the tank b. The quality c. The average specific volume d. The volume of the tank
A 20t rigld tank initially contains saturatied refrigerant 134a vapor at 160 psla. As a result...
A 20t rigld tank initially contains saturatied refrigerant 134a vapor at 160 psla. As a result of heat transfer from the refrigerant, the pressure drops to 50 psla Show the process on a P-y diagram and determine the final temperature, the amount of refrigerant that has condensed and the heat transfer.
A closed, rigid tank contains R-134a, initially at 100°C. The refrigerant is cooled until it has...
A closed, rigid tank contains R-134a, initially at 100°C. The refrigerant is cooled until it has a quality of 98.26% at 20°C. For the refrigerant, determine: a. (3) A T-v diagram labeling state 1 and 2 b. (12) The initial and final pressures, in bar c. (10) The heat transfer and work for the process, each in kJ/kg
4. A 1.5-m rigid tank is initially empty. Refrigerant (R-134a) in the supply line at 750kPa...
4. A 1.5-m rigid tank is initially empty. Refrigerant (R-134a) in the supply line at 750kPa and 20°C is connected to the well-insulated tank through a valve. The valve is opened, and R-134a enters the tank until the pressure in the tank reaches the pressure of 500 kPa, at which point the valve is closed. (a) Write the assumptions. (b) Show the 1" law of thermodynamics with a control volume. (c) Determine the final temperature in the tank. (d) Determine...
A 0.145 m rigid tank initially contains refrigerant-134a at 1 MPa and 100 percent quality. The tank is connected by a valve to a supply line that carries refrigerant-134a ad.2 MPa and 36°C. Now the valre is opened, and the refrigerant is allowed to enter the tank. The valve is closed when it is observed that the tank contains saturated liquid atl.2 MPa. Determine (a) the mass of the refrigerant that has entered the tank 156.057g(Kound to three decimal places)...
Required information NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. A 0.9-m3 rigid tank contains refrigerant-134a initially at 160 kPa and 40 percent quality. Heat is now transferred to the refrigerant until the pressure reaches 600 kPa. NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. Determine the amount of heat transferred. (Please provide an answer before...
1- A fixed mass rigid tank is filled with Refrigerant-134a. Assuming initially, R-134a is under 160 psia and saturated condition (quality, x, = 1.0). The volume of tank is 20 ft. Then it went through a process until the final pressure, P, reduced to 50 psia, and the heat transfer occurred during this process. Determine (a) the final temperature, (b) the amount of R-134a been condensed, (c) the net heat transfer. (15 points)
i
need
The entropy change of the refrigerant
and also the amount of heat transfered
Required information NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. A 1.2 m3 rigid tank contains refrigerant-134a Initially at 200 kPa and 40 percent quality. Heat is transferred now to the refrigerant from a source at 35°C until the pressure rises to 400 kPa. Determine the entropy change of the refrigerant. Use the...
A 20t rigld tank initially contains saturatied refrigerant 134a vapor at 160 psla. As a result of heat transfer from the refrigerant, the pressure drops to 50 psla Show the process on a P-y diagram and determine the final temperature, the amount of refrigerant that has condensed and the heat transfer.
4. A 1.5-m rigid tank is initially empty. Refrigerant (R-134a) in the supply line at 750kPa and 20°C is connected to the well-insulated tank through a valve. The valve is opened, and R-134a enters the tank until the pressure in the tank reaches the pressure of 500 kPa, at which point the valve is closed. (a) Write the assumptions. (b) Show the 1" law of thermodynamics with a control volume. (c) Determine the final temperature in the tank. (d) Determine...
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