CONDENSER EXPANSION VALVE AND EVAPORATOR - Practice Mode

1) What is the type of condenser used in direct cool refrigerator?

Fin and tube Shell and tube Wire mesh Tube in tube

Correct Answer: Wire mesh

2) Which type of condenser is directly placed on water spray and air?

Shell and tube condenser Water cooled condenser Evaporative condenser Air cooled condenser

Correct Answer: Evaporative condenser

3) Which type of condenser is used in window Air conditioner?

Natural convection Forced convection Water cooled Evaporative

Correct Answer: Forced convection

4) Which type of expansion device is used in frost free refrigerator?

Float valve Capillary tube Automatic expansion valve Thermostatic expansion valve

Correct Answer: Capillary tube

5) Which is the constant reference for the working of AEV?

Oil temperature Suction pressure Volume expansion Discharge pressure

Correct Answer: Suction pressure

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