Operation of A Chiller
The Chiller is basically used to provide chiller water for the chilled water air-conditioning system, ie the indirect refrigeration system. The chiller water supply temperature is approximately 7° C and chilled water return temperature is approximately 12° C.
It usually used with Ducted, Package and air-handing unit for centralized air-conditioning system.
The condenser for the chiller unit can be either air-cool or water-cooled type. Air-cooled chiller has capacity range as compared to the water cooled package chiller.
Types of Chillers
- Reciprocating Compressor (Up to 90KW)
- Scroll Compressor (Up to 90KW)
- Screw Compressor (90 to 700KW)
- Centrifugal Compressor (Up 2800KW)