Cooling the air :
Cooling the air takes place on the surfaces of heat exchangers which are cooled by refrigerant or cold water or brine. This can also be carried out by air washers in diect contact with cold water. Falling below the dew point is critical to dehumidifying t
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A/C > Humidification
Absolute humidity :
Absolute humidity indicates the actual amount of steam in the air.
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A/C > States
Absolute zero :
The lowest possible temperature is –273.15°C or 0 kelvin and is also called absolute zero. According to the International System of Units, abbreviated to SI, kelvin (English physician, 1824-1907,unit symbol K) must be used to indicate temperatures.
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Refrigeration > Thermodynamics
Absorption of water :
Hygroscopic liquids imbibe steam and dilute themselves at the same time. Salt solutions based on lithium chloride are used. Imbibing the water increases with increased steam concentration and the pressure in the air and sinking temperature. The process is
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A/C > Humidification
Absorption installation :
Whilst in compression refrigeration systems, the compressor supplies mechanical energy to reach the required condensing temperature, in absorption refrigeration units thermal energy is supplied by the boiler. In absorption refrigeration units, heat is tra
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Refrigeration > Refrigeration installations
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