Q 2: - A one cylinders Freon (134a) compressor has a Bore and Stroke 5.4and 4.8 cm respectively. It is speed 1450 rpm volumetric efficiency c.v100% working fluid reaches expansion valve at 42°C and the temperature%3Dof its suction -8°C:-a- Find the mass flow rate of the refrigerant, heat capacity and COPact&COPtho?b- Find the mass flow rate of the refrigerant, heat capacity and COP& COPtho if the clearance factor will be 5%?

Answered: Image /qna-images/answer/6fde9ee5-f6ff-4bc1-8560-8ddb83633b2b.jpg

Q 2: - A one cylinders Freon (134a) compressor has a Bore and Stroke 5.4 and 4.8 cm respectively. It is speed 1450 rpm volumetric efficiency cu = 100% working fluid reaches expansion valve at 42°C and the temperature of its suction -8°C:- a- Find the mass flow rate of the refrigerant, heat capacity and COPact & COPtho? b- Find the mass flow rate of the refrigerant, heat capacity and COP & COPtho if the clearance factor will be 5%? act

Q 2: - A one cylinders Freon (134a) compressor has a Bore and Stroke 5.4 and 4.8 cm respectively. It is speed 1450 rpm volumetric efficiency cu = 100% working fluid reaches expansion valve at 42°C and the temperature of its suction -8°C:- a- Find the mass flow rate of the refrigerant, heat capacity and COPact & COPtho? b- Find the mass flow rate of the refrigerant, heat capacity and COP & COPtho if the clearance factor will be 5%? act

Refrigeration and Air Conditioning Technology (MindTap Course List)

8th Edition

ISBN:9781305578296

Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Chapter40: Typical Operating Conditions

Section: Chapter Questions

Problem 10RQ: The seasonal energy efficiency ratio (SEER) includes the energy used in the _____and _____cycles.

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