Refrigeration ESCO Questions And Answers With Verified Study Solutions

Heat which is added to a vapor after the change of state occurs is called - Answer-superheat A refrigerant gives up heat when; - Answer-it condenses it is desirable for refrigerant in the suction line to be slightly superheated in order to... - Answer-ensure liquid refrigerant does not enter the compressor state of refrigerant in the suction line should be... - Answer-low pressure/ low temperature vapor state of refrigerant entering the condenser is... - Answer-high pressure/ highly superheated vapor the evaporator... - Answer-Transfers heat from the refrigerated space to the refrigerant which is not a thermodynamic property of refrigerants - Answer-flammability Zero psia (pounds per square inch absolute) is; - Answer-a pressure which cannot be further reduced zero psig is the same as - Answer-atmospheric pressure the temperature at which moisture will start to condense from the air is called... - Answer-dew point temperature a compound pressure gauge measures... - Answer-pressure and vacuum the main function of the condenser is to... - Answer-To remove heat from the refrigerant The heat removed from the refrigerant by the condenser is; - Answer-Both sensible and latent the evaporator... - Answer-latent heat is transferred from the refrigerated space to the refrigerant an overcharge of refrigerant will cause... - Answer-increased head pressure the clearance space in a reciprocating compressor... - Answer-has no effect on compressor capacity