The temperature of the refrigerant in the evaporator coil depends mostly upon the ().
- Arefrigerant pressure in the evaporator
- Bcooling water temperature to the condenser
- Cheat load in the refrigerator compartment
- Dsolenoid valve in the liquid line
The temperature of the refrigerant in the evaporator coil depends mostly upon the ().
1、In the refrigeration compressor the te
In the refrigeration compressor the temperature of the vapor is () by compression.AraisedBrisenCreducedDmaintained constant
2、Foaming of the oil in a refrigeration
Foaming of the oil in a refrigeration compressor crankcase is caused by ().Arefrigerant boiling out of solution from the lube oilBliquid refri...
3、In the () refrigeration compressor one
In the () refrigeration compressor one end of the crank shaft extends through the crankcase house for connection, via a coupling or pulley, to an external drive motor.Aopen-typeBhermeticCsemi-hermeticDall the above
4、Moisture in the refrigerant may ().
Moisture in the refrigerant may ().Afreeze on the expansion valve seat and reduce the flow of liquid refrigerantBemulsify the oil in the condenserCfreeze in the king valveDclog the oil tra
5、When the temperature of the refrigeran
When the temperature of the refrigerant flowing out from the condenser is below the condensing temperature, it is said to be ().AdryBwetCsuper-cooledDsuperheated
6、The temperature of a refrigerant gas i
The temperature of a refrigerant gas is the highest ().Aat the compressor dischargeBat the compressor suctionCin the expansion valveDin the receiver