A simple vapor compression cycle develops 15 tons of refrigeration. a) draw the ph diagram, determine...

 

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A simple vapor compression cycle develops 15 tons of refrigeration. a) draw the ph diagram, determine the b) refrigerating effect (kJ/kg), c) mass flow rate of refrigerant (kg/min), d) power requirement of the compressor (kW), e) volume flow rate of at refrigerant compressor inlet conditions (m3/min), f) coefficient of performance, g) power per ton (kW/ton), h) rate of heat rejection to the environment (kW), i) the fraction of vapor in the mixture at entrance to the evaporator. Point Enthalpy, kJ/kg 1500 1700 400 400 1 2 3 4 A simple vapor compression cycle develops 15 tons of refrigeration. a) draw the ph diagram, determine the b) refrigerating effect (kJ/kg), c) mass flow rate of refrigerant (kg/min), d) power requirement of the compressor (kW), e) volume flow rate of at refrigerant compressor inlet conditions (m3/min), f) coefficient of performance, g) power per ton (kW/ton), h) rate of heat rejection to the environment (kW), i) the fraction of vapor in the mixture at entrance to the evaporator. Point Enthalpy, kJ/kg 1500 1700 400 400 1 2 3 4

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To solve this problem well follow these steps a Draw the ph diagram b Determine the refrigerating effect kJkg c Calculate the mass flow rate of refrig... View the full answer