From ambient to just above freezing temperatures, ejector-based vacuum chillers can deliver cooling during hot seasons when cooling loads and inlet water temperatures decrease. The chillers can be used to cool water from conventional cooling towers and other sources. They can use low pressure steam to achieve the required chilling temperatures year-round and can be used in industrial applications for processing liquids, solids and heat-sensitive materials. Advantages include no moving parts, the ability to use waste or low cost steam and low maintenance requirements. Ejector-based vacuum chillers cool liquids and solids.

Jet-Vac Technologies, Artisan Industries