(10) A refrigerant 22 refrigerating system is operating with a condenser temperature of 42°C and an evaporating temperature of 0°C. (a) If the liquid line from the condenser is soldered to the suction line from the evaporator to form a simple heat exchanger and if as a result of this the saturated vapor leaving the evaporator is superheated 10 degrees, how many degrees will the saturates liquid leaving the condenser be subcooled? Determine (b) the volume flow rate, and (c) the compressor work.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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10. Use ASHRAE Table and Ph diagram 2019

(10) A refrigerant 22 refrigerating system is operating with
a condenser temperature of 42°C and an evaporating
temperature of 0°C. (a) If the liquid line from the condenser is
soldered to the suction line from the evaporator to form a simple
heat exchanger and if as a result of this the saturated vapor
leaving the evaporator is superheated 10 degrees, how many
degrees will the saturates liquid leaving the condenser be
subcooled? Determine (b) the volume flow rate, and (c) the
compressor work.
Ans. (a) 5.3°C, (b) 1.102 L/s/TR, (c) 0.662 kW/TR
Transcribed Image Text:(10) A refrigerant 22 refrigerating system is operating with a condenser temperature of 42°C and an evaporating temperature of 0°C. (a) If the liquid line from the condenser is soldered to the suction line from the evaporator to form a simple heat exchanger and if as a result of this the saturated vapor leaving the evaporator is superheated 10 degrees, how many degrees will the saturates liquid leaving the condenser be subcooled? Determine (b) the volume flow rate, and (c) the compressor work. Ans. (a) 5.3°C, (b) 1.102 L/s/TR, (c) 0.662 kW/TR
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