Scroll Chiller

Scroll Chillers Scroll chillers are a type of chiller, which is a system that cools water for the purpose of cooling, humidifying or dehumidifying the air. Most often, they are used in air conditioners. A scroll chiller can be air-cooled or water-cooled, and is often self-contained, These chillers are sub-categories of the main 3 types of chillers: reciprocating, rotary screw, and absorption chillers, A scroll compressor (also called spiral compressor, scroll pump and scroll vacuum pump) is a device for compressing air or refrigerant. It is used in air conditioning equipment, as an automobile supercharger (where it is known as a scroll-type supercharger) and as a vacuum pump., The two types of air cooled chillers are scroll compressor air cooled chillers and screw compressor air cooled chillers. Scroll compressors are used for the smaller air cooled chillers, and screw compressors are used for larger air cooled chillers and have a variable speed drive option for increased efficiency., For water cooled chillers, the minimum COP is 4.2 and the minimum IPLV is 5.2; for air cooled chillers the minimum COP is 2.5 and the minimum IPLV is 3.4. In general, water cooled chillers are more compact, less noisy, have longer operating lives and are more energy efficient than air cooled chillers