Airwel Enterprises are specialized in Process Chiller Service, Repair and Maintenance. We have qualified team of technicians to provide Process Chiller Services for all brands of chillers including all imported brands.Our skilled engineers are located across Chennai to help reduce this down time and get your chiller fully functioning. so you can trust us to get your chiller running as quickly as possible.

About Process Chiller

A process chiller is a refrigeration system using halocarbon or ammonia refrigerants that provide cooling for a process or industrial application. A refrigeration circuit consists of compressor(s), condenser(s), thermal expansion valve, and evaporator(s), at a minimum. Together, these components remove heat from a process load to provide consistent setpoint temperatures 24 hours a day, seven days a week. Process chillers are designed for the most rugged environments and conditions unlike commercial or HVAC chillers.

A process chiller may use an air or water condenser in its cooling process. As the subcooled liquid refrigerant passes from the condenser to the evaporator, a thermostatic expansion valve causes the pressure and temperature to drop. The refrigerant then picks up the heat from the fluid flowing through the evaporator, changing from a liquid to a vapor. It flows in a continuous cycle continually cooling the process.