Atmospheric Air At 1 Mois 35 C And 80 Relative Humidity State A Is Cooled To 25 C And 100 Relative Humidity State 1 (98.99 KiB) Viewed 34 times
Atmospheric Air At 1 Mois 35 C And 80 Relative Humidity State A Is Cooled To 25 C And 100 Relative Humidity State 2 (111.43 KiB) Viewed 34 times
Atmospheric air at 1 mºis, 35°C, and 80% relative humidity (state A) is cooled to 25°C and 100% relative humidity (state B) A simple ideal vapor-compression refrigeration system using refrigerant-134a as the working fluid is used to provide the cooling required. It operates its evaporator at 4°C and its condenser at a saturation pressure of 1 MPA with states 1 and 3 are saturated. The condenser rejects its heat to the atmospheric air and the compressor operates isentropically. a) show the process on a psychrometric chart. b) determine mass flow rate of condensing water in kg/h. c) determine the heat lost from the airflow in kW. d) determine the refrigerant gas mass flow rate in kg/s You need to provide the final answers in the box below and the solution on a paper. Otherwise you won't get the full grade.
Condenser 3 Compressor 4. Evaporator lleen state B state A 1 atm 3 Condensate
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