AMC difference air-cooled chiller with water-cooled chiller

Air-cooled chiller is the use of shell and tube evaporator to water by heat exchange with the refrigerant, the refrigerant system to absorb the water in the heat load, the water cold water after cooling produced by the action of the compressor of the heat to the fins condensers, then dissipated by the cooling fan to the outside air (air cooled).
Water-cooled chiller is the use of shell and tube evaporator to water heat exchange with the refrigerant, the refrigerant in the absorption of the water system thermal load, the water cold water after cooling produced by the action of the compressor of the heat brought to the shell and tube condenser by refrigerant by heat exchange with water, so that the heat absorbed by the water pipe outside the heat out of a cooling tower dissipated (water cooling))

To sum up, between the two, low-temperature low-pressure refrigerant gas is sucked by the compressor after evaporation of the refrigerant at the start, and then compressed into a high temperature and high pressure gas delivery condenser; high-pressure high-temperature gas after the condensation of the gas into a condenser cooled at room temperature high pressure liquid; when the ambient temperature high pressure liquid into the thermal expansion valve, the throttle into the low-temperature low-pressure wet steam flows into the shell and tube evaporator, absorbing heat in the evaporator chilled water inside the water temperature drops; evaporated refrigerant then sucked back to the compressor, and a refrigeration cycle is repeated the next, in order to achieve cooling purposes.