Float valve

Capillary tube

Automatic expansion valve

Thermostatic expansion valve

Oil temperature

Suction pressure

Volume expansion

Discharge pressure

Plate evaporator

Tube in tube evaporator

Shell and coil evaporator

Shell and tube evaporator

Evaporator tubes

Finned evaporator

Bare tube evaporator

Coiled stake evaporator

Saw dust

Glass wool

Thermocole

Poly urethane foam