Minimize Refrigerant Charge Using Liquid Desiccant Dehumidification

摘要

One method of reducing system charge is through the use of secondary coolants. There are a number of advantages that can be realized including close humidification control, minimization of airborne contaminants, and elimination of the defrost cycle. This paper demonstrates the system and offers details of operation. Reduced charge refrigeration systems which use desiccant technology can offer additional benefits such as: 1. Increased safety; 2. Energy recovery; 3. Sanitized air; 4. Opportunity for LEED credit; 5. Humidity control.