CONDENSER EXPANSION VALVE AND EVAPORATOR - Quiz

1) Which type of evaporator is used in house hold refrigerator?

Plate evaporator Tube in tube evaporator Shell and coil evaporator Shell and tube evaporator

2) Which evaporator is known as extended surface evaporator?

Evaporator tubes Finned evaporator Bare tube evaporator Coiled stake evaporator

3) Which type of insulation material is used in modern refrigerators?

Saw dust Glass wool Thermocole Poly urethane foam

4) Which colour is used for painting condenser coil?

Green Black Blue Red

5) What is the physical state of refrigerant at the outlet of condenser in vapour compression cycle?

High pressure vapour High pressure liquid Low pressure liquid Low pressure vapour