Current Attempt in Progress Refrigerant 134a is the working fluid in a vapor-compression heat pump system with a heating

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Current Attempt In Progress Refrigerant 134a Is The Working Fluid In A Vapor Compression Heat Pump System With A Heating 1 (37.87 KiB) Viewed 29 times

Current Attempt in Progress Refrigerant 134a is the working fluid in a vapor-compression heat pump system with a heating capacity of 60,000 Btu/h. The condenser operates at 300 lbf/in?, and the evaporator temperature is 10°F. The refrigerant is a saturated vapor at the evaporator exit and a liquid at 120°F at the condenser exit. Pressure drops in the flows through the evaporator and condenser are negligible. The compression process is adiabatic, and the temperature at the compressor exit is 200°F. Step 1 Your answer is correct. Determine the mass flow rate of refrigerant, in lb/min. m = 12.149 lb/min Attempts: 2 of 3 used Using multiple attempts has impacted your score. 20% score reduction after attempt 1 Step 2 Determine the compressor power input, in horsepower. W = i hp Attempts: 0 of 3 used Submit Answer Save for Later Using multiple attempts will impact your score. 20% score reduction after attempt 1 Step 3 The parts of this question must be completed in order. This part will be available when you complete the part above.