Refrigeration and Air Conditioning
The reciprocating refrigerant compressors are very suitable for

Small displacements and low condensing pressures
Large displacements and low condensing pressures
Large displacements and high condensing pressures
Small displacements and high condensing pressures

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Refrigeration and Air Conditioning
It is desired to condition the outside air from 70% relative humidity and 45° C dry bulb temperature to 50% relative humidity and 25° C dry bulb temperature (room condition). The practical arrangement will be

Cooling and dehumidification
Dehumidification
Cooling and humidification
Dehumidification and pure sensible cooling

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