The isentropic efficiency of the compressor is 88 percent. Show the cycle on a T-s diagram with respect to saturation lines.
Solved 11 21 A Refrigerator Uses Refrigerant 134a As The Chegg Com
The mass flow rate of the refrigerant is 005 kgs.
. A refrigerator uses refrigerant-134a as the working fluid and operates on the ideal vapor-compression refrigeration cycle except for the compression process. The refrigerant enters the evaporator at 120 kPa with a quality of 30 and leaves the compressor at 60C. The refrigerant enters the evaporator at 120 kPa with a quality of 34 percent and leaves the compressor at 70C.
The mass flow rate of the refrigerant is 005 kgs. The refrigerant enters the compressor at a rate of 0025 kgs superheated by. 1111 A commercial refrigerator with refrigerant-134a as the working fluid is used to keep the refrigerated space at 300C by rejecting its waste heat to cooling water that enters the condenser at 180C at a rate of 025 kgs and leaves at 260C.
Mechanical Engineering questions and answers. If the mass flow rate of the refrigerant is 005 kgs determine a the rate of heat removal from the refrigerated space and the power input to the compressor b the rate of heat rejection to the. Find step-by-step Engineering solutions and your answer to the following textbook question.
A Show the cycle on a P-h and T-s diagram with respect to saturation lines. A refrigerator uses refrigerant-134a as working fluid and operates on an ideal vapor-compression refrigeration cycle between 014 and 08 MPa. This unit serves a 45000 Btuh cooling load.
The evaporator and condenser pressures are 200 kPa and 1400 kPa respectively. A the condenser pressure b the. The isentropic efficiency of the compressor is 88 percent.
A refrigerator uses refrigerant-134a as the working fluid and operates on an ideal vapor-compression refrigeration cycle between 014 and 08 MPa. Determine the mass flow rate of the refrigerant and the power that this unit will require. The mass flow rate of the refrigerant is 005 kgs which exits the condenser as saturated liquid.
A refrigerator uses refrigerant-134a as its working fluid and operates on the ideal vapor-compression refrigeration cycle. If the compressor consumes 450 W of power determine a the mass flow. This unit serves a 45000 Btuh cooling load.
A refrigerator uses refrigerant-134a as the working fluid and operates on the vapor-compression refrigeration cycle. The refrigerant enters the evaporator at 120 kPa with a quality of 30 percent and leaves the compressor at 60C. The compressor consumes 600 W of power.
A refrigerator uses refrigerant-134a as the working fluid and operates on the ideal vapor-compression refrigeration cycle except for the compression process. The evaporator and condenser pressures are 200 kPa and 1400 kPa respectively. A refrigerator uses refrigerant-134a as the working fluid and operates on an ideal vapor-compression refrigeration cycle between 014 and 08 MPa.
A refrigerator uses refrigerant-134a as the working fluid and operates on ideal vapor compression refrigeration cycle except for the compression process. The refrigerant enters the condenser at 12 MPa and 650C and leaves at 420C. At P 014 MPa h 23604 kJkg s 09322 kJkg-K.
The isentropic efficiency of the compressor is 88 percent. C The net work input. If the mass flow rate of the refrigerant is 005 kgs the rate of heat rejection to the environment is _____ kW.
A refrigerator uses refrigerant-134a as the working fluid and operates on the ideal vapor-compression refrigeration cycle except for the compression process. A refrigerator uses refrigerant-134a as the working fluid and operates on the vapor-compression refrigeration cycle. If the compressor consumes 450W of power determine.
A refrigerator uses refrigerant-134a as the working fluid and operates on an ideal vapor-compression refrigeration cycle between 012 and 07 MPa. The refrigerant enters the evaporator at 120 kPa with a quality of 34 percent. Determine the mass flow rate of the refrigerant and the power that this unit will require.
The refrigerant evaporates at 5circ mathrmF and condenses at 180 psia. This unit serves a 45000 Btuh cooling load. The refrigerant enters the evaporator at 120 kPa with a quality of 34 percent and leaves the compressor at 70C.
A refrigerator uses R-134a as its refrigerant and operates on an ideal vapour-compression refrigeration cycle between 014 MPa and 08 MPa. The mass flow rate of the refrigerant is 005 kgs. The refrigerant enters the evaporator at 120 kPa with a quality of 30 percent and leaves the compressor at 60C.
A refrigerator uses refrigerant-134a as its working fluid and operates on the ideal vapor-compression refrigeration cycle. A refrigerator uses refrigerant-134a as the working fluid and operates on the ideal vapor-compression refrigeration cycle except for the compression process. A refrigerator uses refrigerant-134a as the working fluid and operates on the vapor-compression refrigeration cycle.
A refrigerator uses refrigerant-134a as the working fluid and operates on an ideal vapor-compression refrigeration cycle between 012 and 09 MPa. The refrigerant evaporates at 5circ mathrmF and condenses at 180 psia. Find step-by-step Engineering solutions and your answer to the following textbook question.
A refrigerator uses refrigerant-134a as its working fluid and operates on the ideal vapor-compression refrigeration cycle. 2 A refrigerator uses refrigerant-134a as the working fluid and operates on an ideal vapor-compression refrigeration cycle between 012 and 07 MPa. The refrigerant evaporates at 5F and condenses at 180 psia.
If the mass flow rate of the refrigerant is 005 kgs determine a the rate of heat removal from the refrigerated space and the power input to the compressor b the rate of heat rejection to the. If the mass flow rate of the refrigerant is 005 kgs determine a rate of heat removal from the refrigerated. The evaporator and condenser pressures are 200 kPa and 1400 kPa respectively.
Show the cycle on a T. A the rate of heat removal from the refrigerated space kW bthe power input to the. A refrigerator uses refrigerant-134a as the working fluid and follows the ideal vapor-compression refrigeration cycle with a non isentropic compressor.
A refrigerator uses refrigerant-134a as the working fluid and operates on an ideal vapor-compression refrigeration cycle between 012 and 07 MPa.
Solved A Commercial Refrigerator With Refrigerant 134a As Chegg Com
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Solved A Refrigerator Uses Refrigerant 134a As The Working Chegg Com
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