The difference of temperature of 8°C between the chiller’s evaporating temperature of −5°C and the required process temperature of 3°C, results to high energy consumption.
The variable speed drive (inverter) centrifugal chiller does not require management of the concentration and chemical solution of the brine as well as the intermediate heat exchanger , enabling a simpler design for the production system.
Achieved significantly higher energy efficiency by replacing an existing ammonia chiller at a dairy factory with our low-temperature variable speed drive (inverter) centrifugal chiller for chilled water supply (1.5°C)