(2)

(3)

(1)

Condenser, compressor, evaporator, expansion valve

Compressor, evaporator, condenser, expansion valve

Condenser, evaporator, compressor, expansion valve

Compressor, condenser, evaporator, expansion valve

Once valve (a) is opened, then a liquid at pressure (P_L) can enter the vessel

The vessel is known as a compressor

The pressure in vessel (P_V) is absolute zero when valve (a) and (b) are closed

If liquid continues to flow into the vessel, eventually the pressure in the vessel will increase until P_V = P_L

High pressure vapor, low pressure vapor

High pressure liquid, low pressure vapor

High pressure vapor, low pressure liquid

High pressure liquid, low pressure liquid

Cooling coil, bag filter, pre-filter, fan

Cooling coil, sound attenuator, pre-filter, fan

Cooling coil, sound attenuator, bag filter, fan

Cooling coil, pre-filter, bag filter, fan

The chilled water, at about 5°C, generated in the evaporator, would be pumped through the cooling coil of an Air Handling Unit (AHU)

The compressor (connected to the evaporator and condenser) pressurises the water vapor from 300 to 1000kPa

The chilled water, at about 5°C, generated in the evaporator, would be delivered to a cooling tower

The condenser water, at about 35°C would be delivered to an Air Handling Unit (AHU)