What is a chiller system in a HVAC?

- Apr 17, 2018-

What is a chiller system in a HVAC?


In the refrigeration industry, it is divided into two types: air-cooled chillers and water-cooled chillers. According to the compressors, it is divided into screw chillers and scroll chillers. The temperature control is divided into low-temperature industrial chillers and normal-temperature chillers. Normal temperature unit temperature is generally controlled within the range of 0-35 degrees. Cryogenic unit temperature control is generally from 0 degrees to -100 degrees.


The chillers are also known as: chillers, refrigeration units, ice water units, cooling equipment, etc. The requirements for chillers are not the same because of the wide range of use in various industries. Its working principle is a versatile machine that removes liquid vapors through compression or heat absorption refrigeration cycles.


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